2012 Georgia Tech Football

Georgia Tech football fans will soon see their favorite team back on the field for the 2012 season. The Yellow Jackets have finished their August training camp and look to be in good shape to start the season. Several players have missed practices due to injuries, but none are serious enough to miss the season opener. Tech’s top three rushers from last year, Tevin Washington, David Sims, and Orwin Smith, will return. The Yellow Jackets have been ranked #20 in the SI.com Preseason Top 25 poll.

The Georgia Tech season opener is scheduled for September 3 against Atlantic Coast Conference (ACC) rival Virginia Tech in Blacksburg. The Yellow Jackets will play their home opener against Presbyterian College on September 8 at 7pm. Following that game, two big ACC rivals will come to town. The Yellow Jackets are scheduled to play Virginia on September 15. Tech will play Miami on September 22 during Family Weekend. Middle Tennessee State University will come to Atlanta on September 29.

On October 6 the Ramblin Wreck will travel to South Carolina to play the ACC rival Clemson Tigers. Georgia Tech will have October 13 off. Tech will host Boston College at home on October 20. The 2012 Homecoming game is scheduled for October 27 against Brigham Young University.

In November the Yellow Jackets travel out of town to meet two strong conference rivals. Tech will play Maryland on November 3 in College Park and North Carolina on November 10 in Chapel Hill. Tech’s last home game will be November 17 against ACC rival Duke. The Yellow Jackets will play their traditional Thanksgiving weekend game against Georgia on November 24 in Athens.

Head coach Paul Johnson will return for his 5th season at Tech. His use of the triple option offense has led to successful seasons at Georgia Tech. Johnson was named ACC Coach of the Year in 2008 and 2009. The Yellow Jackets have accepted a bowl bid each year that Johnson has been their head coach. He led the team to an 8-5 record in 2011 and an appearance in the Sun Bowl.

Tech’s Bobby Dodd Stadium, located in the heart of campus, is one of the country’s oldest college stadiums. Built in 1913, the stadium has been expanded several times over the years. The newest renovations were completed in 2009, and the stadium today seats 55,000 fans. Georgia Tech football fans can enjoy Friday Night Fan Fest before home games at Atlantic Station in midtown. The tail gate style celebration features food and live music from 6-10pm. Fans can see the Tech cheerleaders and enjoy the Yellow Jacket Marching Band. Admission to the event is free.

When Did LED Desk Lamps Get So High Tech?

Continuous product development, investment in facilities and human resource training in the design of LED desk lamps is indeed providing us with an astonishing range of high tech lamps. Some of these lamps double as charging bases and music playback stands for Apple products like the iPhone and iPod, can include FM radio and Bluetooth, as well as providing amazing lamp diode brightness control and color rendering.

Semiconductor Heart

LEDs or light emitting diodes are extraordinary in themselves. Opening up an LED, we find at its heart not a wire but a semiconductor. And engineers are constantly exploring the potential and versatility of semiconductors for transforming our lives, from using it for wireless data streaming and in-flight networking, to secure communication systems and yes, LED desk lamps with unusual benefits.

Energy Efficiency

One of the most attractive attributes of an LED is its energy efficiency. The quality of light produced by a low watt desk lamp can produce as much light as an incandescent light bulb seven times stronger in wattage. This represents a huge saving in energy both immediately and in the longer term as LEDs last a really long time and rarely need replacement.

Luxurious Brightness

The better quality LED are a real pleasure to use compared with traditional lighting. There are color modes appropriate for reading, studying, relaxing and sleeping. Each color mode provides luxurious brightness adapted for our pleasurable experience. The four modes are a great fit to our needs in this range of situations, either enhancing our concentration or improving our ability to get rest.

Touch Sensors

Every function of this wave of wonderful LED desk lamps is controlled simply through touch sensor. Producing light that enables us to distinguish the exact color of objects, the touch sensors allow our control of modes for increasing memorizing skill, increasing attention and concentration, maximizing stability and helping to reduce tiredness. Some lamps are also fitted with a 60-second timer, allowing us to simply touch the base and have the lamp turn off an hour later.

Sleek Designs

Future forward thinking is incorporated into every aspect of the design of these smart LED desk lamps. Reflecting trends in IT equipment, the sleek designs provide a sturdy base and flexible joints that allow efficient rotation of the lamp head to a position we find comfortable and accurate. The movement is very precise.

Multi-Use LED Desk Lamps

Lighting has indeed advanced quickly since the days of Edison and the light bulb. The new brand of LED Desk Lamps is exciting. Apart from offering superb color and brightness options, desk lamps are becoming multifunctional devices that satisfy a range of practical needs.

Hi Tech Gadgets Gifts: 15 Great Gadget Ideas For Father’s Day

One of the most endearing occasions that families around the world celebrate is Father’s Day. This is the day where children can honor their fathers for all the things they have done for them. In most countries such as the United States, UK and Canada, Fathers’ Day is celebrated during the third Sunday of June.

In other countries, the festival is celebrated on other dates particularly if there is some national or religious significance to it such as in Spain where Fathers’ Day is celebrated in conjunction with St. Joseph’s Day on March 19. Other countries celebrate this festival either on the first Sunday of September or the second Sunday of November.

During Father’s Day, wives and children would usually express their heartfelt gratitude by giving their fathers a special gift that he will surely love. Some of the best gifts to give your dads are hi-tech gadgets. Most fathers are engaged in a hobby, a weekend activity, or simply a daily pleasure they would like to engage in after arriving home from work like listening to music or watching television.

Knowing what your father loves to do, you can surely find a hi tech gadget or two that you can give him this Father’s Day, and the following can jumpstart your selection process.

* LED Flashlights

For fathers who love the great outdoors doing their favorite pastimes such as hunting of fishing, a LED flashlight would be a great gift to give. LED lamps are more economical, brighter and would last longer on batteries than ordinary flashlight bulbs. Before choosing one, know which size your father would prefer whether he would like a big heavy duty one or a pocket sized version. If he is engaged in activities involving water then it would be better to give him a waterproof version.

* Solar Chargers

Still for fathers who love the great outdoors, solar charges would be great gifts to gift to complement his array of gadgets as backup power sources particularly if he’s engage in activities in places where he may not have access to electricity. Just make sure that the voltages, current ratings, and adapter plugs for the chargers matches that of your father’s gadgets.

* Film Scanners

It is normal for fathers to have great collections of photos and prints of their family and friends. Help them categorize and convert them all into longer lasting and easily sharable digital media by giving them film scanners for Father’s Day. Choose one that is easy to use and can accommodate most types and sizes of photo prints.

* USB Pens

Have you noticed you dad struggling with all his files, notes and other stuff before going to the office? Help him organize his files and make them portable anywhere he goes by giving him USB Pens. These gadgets have built in USB flash drives right inside working pens and would be great for office work and presentations. Just make sure that the memory capacity is enough to his needs.

* LED Lights

Some fathers are do-it-yourself buffs and they would usually start their hobbies right in their own homes. Aside from that, many are becoming environmental conscious and would like to install green and energy efficient improvements in their homes. Give them LED lights as exciting and very practical gifts as replacement for their energy-hogging incandescent bulbs.

* Inspection Cameras

Another great gift for do-it-yourself dads is inspection cameras which can help them see hard-to-reach areas or to work around fixtures. These gadgets would also be great gifts for dads in the construction or handyman business.

* Voice and Phone Recorders

Do you have a dad who’s a doctor or a scientific researcher? Help them with their work by giving them portable voice recorders which they can bring along on the job or anywhere they go. And for fathers who are always on the go, a good phone recorder that can capture all messages would be a great gift to gift so they won’t miss all their important messages.

* IP Cameras

Is your dad living alone or have a shop or store for their business? Give them added security through IP cameras which they can easily install anywhere in their homes or business where they would need a third eye to watch over a particular area.

* Video Glasses

Is watching TV or a home movie one of the finest pleasures your dad have after coming home from work? Give him a new level of viewing pleasure using video glasses that he can hook up to his TV or video player and watch his favorite shows in peace.

* GPS Navigation Devices

Does your dad easily gets lost when going somewhere while driving or on foot? A portable GPS navigation device would be a great gift that can help them get to any destination safely and accurately through interactive route maps and directions.

* GPS Tracking Devices

Does your dad sometime have problems locating their cars after parking? Well, help them out by giving a GPS tracking device as a Fathers’ Day gift. They can conveniently place the GPS transmitter in their cars which they can activate and track to help them locate their cars with a single push of a button.

* Bluetooth Rearview Car Mirrors

Give your dad an innovative hi-tech gadget gift with a bluetooth rearview car mirror which can give them a clearer view behind their cars that no ordinary rearview mirror can give. It’s like giving them eyes behind their backs giving them a safer and smoother ride.

* Action Sports Cameras

Some dads are really athletic and would still engage in physical sports even in their age. A good action sports camera would be a great gift to give them so they can record their activities while in action – and brag about them while watching the recorded videos with friends and family!

* Resonance Speakers

Is your dad a music lover? Amaze him by giving him a resonance speaker set which makes his favorite music resonate through any surface through ultrasonic technology.

* Handheld Scanners

Give your dad a great tool to convert their documents, photos, favorite magazine and newspaper clippings to digital files which they can store in DVD’s or in their computers to make them last longer, properly categorized and easily sharable with friends and family.

Fathers’ Day is an important festival that gives everyone a chance to show how much their fathers mean to them. Show your appreciation for the great work your fathers did by giving them these cool hi tech gadgets that they would cherish for the rest of their lives.

Hi Tech Gadgets Trends: 10 Green Gadgets That Save The Planet And Your Money

One of the most important movements in recent times is the growing concern for the environment. All over the world, people are seeing and are growing aware of the negative effects on the environment of carbon emissions and greenhouse gases. These harmful emissions are brought about by their use, and misuse, of energy resources generated by fossil fuels such as petroleum and its by-products.

This growing green consciousness is slowly affecting people’s shopping habits, many of which now prefer choosing green and energy efficient appliances. With this, more and more eco-friendly or green gadgets are coming out in the market that features the latest in technologies that are not only innovative but are also safe for the environment. The following describes 10 of the top green gadgets available that can help you save money as well as the planet.

* Solar Chargers

Solar chargers are eco-friendly ways of charging your cell phones and other tech gadgets using the power of the sun. Instead of USB cables hooked up to a computer or an electrical outlet adapter, solar panels are used instead that would be enough to generate enough watts to charge your gadgets. Just make sure that the connector or adapter for these solar chargers is compatible with your gadgets.

* LED Bulbs

Compact Fluorescent Light or CFL bulbs have created a buzz a few years ago as more energy efficient and environmental friendly alternatives to standard incandescent bulbs and lighting fixtures. Now, LED bulbs are coming out in the market that are even more energy efficient and uses only half the energy required by CFLs. Not only that, LED bulbs are more environmental friendly as they contain no mercury typical of CFL lamps and they emit only a negligible amount of CO2.

* LED Grow Lights

Plants are known to grow better with a light source but turning these lamps for a prolonged period may not be economical and would emit a significant amount of greenhouse gases cumulatively. Using LED for your grow lights would be more eco-friendly and economical as they consume only a fraction of the energy used required by standard lamps. These LED grow lights come in various shapes and sizes so be sure to choose products that would fit well in your gardens.

* Solar Backpacks

Wouldn’t it be cool to have a stylish backpack that you can carry with you anywhere you go while charging your cell phones and other gadgets at the same time? These backpacks are compact and lightweight and come in various colors and trimmings that would fit your style and preference. The bag and the built-in solar panels are waterproof and designed for the conditions of the great outdoors making them excellent for camping and hiking.

* Water Powered Clock

Imagine a gadget that can help you keep track of time and runs only on water and a dash of salt – no need for batteries! This amazing desktop accessory is not only safe for the environment but they are quite stylish as well and come in different colors and designs that would fit well with your style and preference.

* Battery Chargers

There are now new innovative but eco-friendly ways of charging your mobile devices and similar gadgets without the need to plug-in into an electrical outlet. One type of charger would allow you to pull on a string that is attached to a small flywheel that generates up to 5 watts of electricity. Another charger features a loop charging mechanism that can be attached to an electric bike allowing it to charge itself while using it.

* USB Batteries

Alkaline batteries make use of caustic chemicals that are harmful to the environment so it would be better to make use of rechargeable batteries instead to power all your hi-tech gadgets. USB batteries take this a notch higher by incorporating a built-in charger that can be powered even with the small 250 mA current of a universal serial bus.

* Wooden Headphones

Want an innovative but eco-friendly way to listen to your favorite music? Wooden headphones are great green gadgets for this purpose as they are free from polluting PVC and makes use of recycled wood. These headphones are compatible with most MP3 players, computers, iPhone, iPods, and CD/DVD players and gives crisp, high quality sounds.

* Solar Powered Wireless Keyboard

Wireless keyboards are great and convenient tools to add to your computer accessories but having the solar powered versions would be good for the environment as they have no need for chemically-laden batteries and harnesses clean energy directly from the sun. This innovative keyboard that runs on the 2.4 GHz wireless technology comes in a recyclable box and is totally free from environmentally-polluting PVC materials.

* Kill-A-Watt Wireless Monitor Carbon Footprint Meters

Planning to have a really “green” office or home? The Kill-A-Watt Wireless Monitor Carbon Footprint Meter can help you calculate and monitor your energy usage per day, week, month, or even up to a year. These devices can effectively do this effectively within a wireless range of 300 feet and provides data in various units of measurement.

Technology has helped ease the lives of people for years however, people’s use of technology have resulted in serious repercussions on the environment. Now, this same technology is coming out with hi-tech gadgets that are both innovative and eco-friendly. Having these green gadgets can give you a jumpstart in helping protect the environment – and you can start with this top 10 trends.

High-Tech Skin Care in Your Own Home

High tech skin care uses innovative creations to promote beautifully healthy skin. There are a number of very effective devices that can drastically improve the appearance of your skin. These high-tech tools have the ability to repair, heal, regenerate, smooth, soothe, and make your skin look the best it can look.

Red LED Light Therapy

The DPL Therapy System, Quasar MD, reVive Light Therapy, and the Caribbean Sun CCOL are powerful FDA cleared systems that utilize yellow, amber, red and/or infrared LED lights to gently yet effectively penetrate deep within the layers of the skin intensely repairing, healing, and rejuvenating your cells. Not only has red light therapy been shown to promote younger looking skin it has also been shown to help relieve rosacea symptoms.

The skin benefits of this technology were first discovered by NASA while implementing plant growth experiments in outer space. NASA discovered that the LED wavelengths increase energy within the cells which dramatically speed up the healing process and prompt over 24 positive reactions at a cellular level. Since this discovery, extensive research has been done that shows an astounding number of benefits to the skin, body, and mind.

Blue Acne Light Therapy

The Clear Rayz, reVive Light Therapy, and the Caribbean Sun Red/Blue Pro are effective acne fighting devices use red and blue light therapy to effectively treat mild to moderate acne. Acne is much more than a skin condition. In fact studies have shown that acne sufferers may develop drastically low self-esteem and even more serious medical conditions such as depression. Blue LED wavelengths kill the bacteria that cause acne. Blue light therapy helps to prevent and treat acne promoting beautifully clear skin. The red light therapy helps to accelerate healing making the combination of blue and red incredibly powerful! It’s a completely non-invasive option for acne-prone skin.

Microcurrent Devices

Microcurrent devices such as the Pico Toner and the Myotone use very small electrical currents to stimulate collagen and elastin production, boost cellular energy, and re-educate the underlying facial muscles. As the muscles become strengthened and toned they begin to lift the skin. These devices offer a non-invasive option for lifting and toning the skin.

Personal Microderm System

The Personal Microderm tool allows you to experience the results of microdermabrasion in your own home. Microdermabrasion studies have shown significant improvements in skin roughness, discoloration, acne scarring, photo-aged skin, and improvements in the overall appearance of the skin. This high-tech tool takes exfoliation to the extreme and vacuums up the dead skin cells and debris as well. The PMD Personal Microderm reveals smoother skin while reducing lines, wrinkles, and scars. It’s a powerful exfoliation system that makes home microdermabrasion simple and convenient.

Clarisonic

The Clarisonic cleansing system is highly recommended by dermatologists and spas around the world. Three studies were performed by the manufacturer showing significant improvements in the skin. One study found that the Clarisonic was twice as effective as manual cleansing at removing sebum from the surface of the skin. Another study showed that after 12 weeks of use, over 80% of the subjects had improvements in their skin tone, texture, elasticity, firmness, in addition to a reduction in pore size. A third study revealed a 61% greater absorption of vitamin C serums after using the Clarisonic system.

You can drastically improve your complexion by incorporating a high-tech skin care device into your regimen. To learn more about these unique tools and devices visit http://revealgreatskin.com. They are innovative, effective, and take your skin care routine to a whole new level. These tools make it simple and convenient to get a spa experience at home.

The Latest Hi Tech Gadgets Are Here

Tech gadgets are a cut above the rest in the technology field. Every day something new is being invented for the further progress of mankind. There are thousands of such inventions and it becomes quite confusing which to choose. Anyway this will always be the confusion since the inventions are not going to stop, not with the advance in science and technology. One can offer guidance to a few latest hi tech gadgets.

The Portable freezer is a welcome tech gadget for anyone as it is battery operated and functions by using LED lights that are placed on top of the device, providing the required illumination and helping in the cooling system. For lesser cooling one light can be used and for extra cooling both LED lights will help. For trekking or camping friends the LED lights serve as a signal device. Designed and ready to hit the markets, this freezer is eco friendly.
Pet lovers, there’s good news for you during the rainy weather. Wouldn’t you love to protect your pet dog from the rain during walks? Well the dog umbrella leash would work wonders. You will attach this to your pet’s collar and since the material is of transparent PVC you can watch while your pet dog walks along. A very affordable gift for your pet dog.
Detectives and crime inspectors, life may seem difficult in a world of terrorism and violence. Evidences are most of the time wiped off leaving you at a standstill. Help is at hand in the form of a cigarette lighter that actually does not work but it is fitted with a camera that can take as many as 25 to 30 images that can be later downloaded to the computer using a USB. A perfect spy camera for a perfect detective.

The listings of high tech gadgets are never ending; thanks to the technology experts life has become extremely simple. With the switch of buttons you have just anything from the smallest pen drive to the biggest airplane. The best tech gadgets are available online on various websites that are tirelessly working for you to get the best in life.

A Tech Gadgets Glossary – An Unmissable Guide to 20 Plus Gadgets

Nowadays we are surrounded by bits of technology and gadgets that do many different things. There are so many tech gadgets it is hard to figure out which ones are worth buying and which ones aren’t. This article will take a brief look at a list of top tech gadgets to see what they are and how to use them.

If you are like me then you find it difficult not to buy hi tech gadgets when they come on the market.

Why is this?

Well, for the most part it is down to the clever advertising used by the big companies telling us how much we need them. But there is also another reason, one that I personally cannot explain. To me it just feels good when I have nice cool new tech gadgets.

They help us to make life easier also. New tech gadgets are designed to do things better or make things easier than if we were to do them ourselves.

Here we will take a look at some gadgets and what they do, here we go:

Sports Action Camera- Is a camera designed to take picture or video while moving at high speeds or while the user is unstable.

Film Scanner- This is a device that can scan images direct from film and transfer it to your computer. It also has the ability to crop, resize and retouch photos that are damaged or scratched.

Laser Projector- A laser projector is a video projection device that uses lasers to break the image down and refocus it in a very powerful picture. Laser projectors boast the best quality color and picture sharpness available today.

LED Watch- An LED watch is simply a watch that uses an LED display to show the time. LED lights are used because they last a long time.

Infrared Digital Thermometer- This is a device that reads the temperature buy using and infra red beam to convert the detected temperature into an electrical signal that gets displayed in units of temperature.

Laser Pointer- This is a handheld miniature laser device that is used to point at object far away.

Endoscope- This is a medical device which is long and slender that can enter a human body and see inside without having to make a large incision.

Binary Watch- This is a watch which displays the time in a binary format.

Bluetooth Bracelet- This is a device that connects to your phone and lets you know when you have an incoming call or message.

Inspection Camera- This is a camera that is attached to a long flexible cable allowing you to see into hard to reach areas.

Wireless Keyboard- This is a keyboard that connects to a computer without cables.

Digital Compass- This is a compass which displays the direction you are facing digitally.

Solar Charger- A solar charger uses the sun to power devices

Spy Pen- A spy pen is just a small camera disguised as a pen and is one of the most sought after high tech spy gadgets.

Two Way Listening Device- These high tech spy gadgets can pick up sounds and relay them to you mobile phone.

GPS Navigator- This uses a Global Positioning System to determine ones location

GPS Tracker- This uses GPS to keeps track of a specific item or person

GPS Receiver- This device receives GPS signals to pinpoint a location

Digital Video Recorder- This is a personal video recorder that records video in digital format

GPS Jammer- These have the capability to interfere with GPS systems and jam prevent them from giving exact locations.

WiFi Jammer- This blocks wireless signals from one device to another

Mobile Phone Jammer- This prevents mobile phones from receiving signals

Now you know what each of these tech gadgets do, you can decide if you really need them or not.

Adipex As opposed to Apettite supressant 37.5 milligram: If It Is In contrast?

With the increase in the amount of fat loss drugs available it has become traumatic for any affected individual to determine which substance he or she comes for. Someone should know which drug is different which medication plus which way.
As Apettite supressant 37.5 milligrams weight loss supplement from http://www.fallencity.net is the 1st Approved by the fda medicine to deal with an fat by suppressing desire for food it has become much more of a selection by over weight people. It got the Food and drug administration approval that year 1959. There were two developments in the dosage known as Fen-Phen and Phen-Seasoned. After due to rise in center linked conditions as a result of using these cold drinks the prescription of these cocktails have been forbidden by the Food. The other medicines both in these cold drinks had been forbidden, use of Apettite supressant 37.5 mg to control hunger hasn’t been prohibited by the Food and drug administration. Thus you can claim that Apettite supressants 37.5 milligram has long been offering humanity to assist them to escape being overweight.
Adipex is often a medicine that is formulated considerably soon after a sluggish start start of Phentermine 37.5 mg from http://www.ccmerchantpro.com on being overweight. Nonetheless its use is increasing impetus nowadays. Some obese opine by purchasing duplicated using of Phentermine 37.5 mg weight loss supplement its efficiency lowers and the usage of Adipex retains the impetus of getting weight-loss. As the brand Adipex is advertised by Entrance Pharmaceuticals, Apettite supressants 37.5 milligram is marketed beneath distinct names by different prescription organizations.
Just one should recognize that Adipex as opposed to. Apettite supressants 37.5 milligrams is not in contrast since the substances of these slimming capsules are very same. Each act on the hypothalamus gland sweat gland and some kinds of neurotransmitters that help someone suppress appetite. As reduction of appetite is essential to possess weight reduction, equally medications can be useful for having this function.
Adipex compared to. Apettite supressant 37.5 milligrams therefore is not an issue to get taken on. The processes are same and they also only vary within their titles as well as the company who manufactures it. Because the elements of the prescription medication is little bit distinct, the medication dosage of those medicines too differs. However a physician will be the right person to choose simply how much dose a patient needs to be possessing per Adipex or Apettite supressant 37.5 mg.

Get Healthier and Slimmer with Phentermine 37.5 mg Tablet

How does phentermine work in trimming down unwanted body baggages?  It  generally regulates hunger. 
 Nothing beats Phentermine Civ-xr when it comes to food suppressants in Amercia. Weight reduction supplements are mostly defined as natural but they have this ephedrine content which produces substantial effects. Appetite suppressors function by lessening the sensation of hunger. So, let’s answer the question diet pill that works like phentermine? By nature, people wish to hasten everything and that also includes shedding pounds. And most probably they will try everything available only to have this done. Then we ask, does a fast fix really work? In the Oprah show, Phentermine was given the chance to be examined on how it really works. Most likely, they have been questioning the effectiveness of Phentermine pills. A particular time interval has to be taken into consideration in the usage of the identical for some of those diet pills. Yet they promise that there will be tremendous amount of weight-loss following a certain time period. The query still stays does Phentermine Diet pills work? 
This time we’ll give time in analyzing the hazards taking Diet Pills that work fast. Ephedrine may lead to unpredictable heart conditions, liver problems, gastrointestinal discomforts and all those related to cardiologic and hematologic as well as nervous system function that eventually causes death.
Amidst all the unwanted effects, some companies still believe that ephedrine leaves a safe fat loss solution. Still, weight loss pill industries continue to mushroom in number. Hollywood stars are big consumers of diet pills that work fast. These was presented by the Meals and Drug Administration.    In a study carried out by the Health Science worldwide, the same results came out on the 19 examinations they have done. Research performed in Harvard College and Columbia University, for instance, have discovered that ephedrine-primarily based weight reduction tablets are innocent and useful if an individual only takes ninety mg dosage to the maximum. 
So what’s the conclusion now? 
Even in the face of a lot of excess weight reduction pill, phentermine still proves its might amongst its rivals in the hunger controller market. There are many methods for a person to reduce excess weight. 

 

Energy Saving and High Tech Lighting In Education Improve Research and Student Productivity

If you are competing with other research and education facilities in the space of high-end conference and class rooms, high performance LED Lighting may be a good way to provide higher light levels when required and adjust the ambient light level to the task at hand while exceeding the code required maximum watts per square foot.

The right kind of LED lighting, that is flicker free has dimming modulation at 500 Hz or higher well outside any chance of human stroboscopic sensitivity.

Assembly and laboratory spaces as used by universities and other high-tech education and research institutions require high levels of lighting that can be adjusted to the task at hand, very high light levels for critical assembly work, and lower light levels for chemical analysis where too high light levels might influence indicators used in chemical analysis.

The key objective is to provide the specified foot candles for each area while meeting or staying well below the maximum allowable wattage per square foot to pass new commercial building energy codes.

According to Greg Roach, NTEC Director of Education and Laboratory Services, due to the intended use of the spaces being medical device manufacturing and classrooms involving detailed tasks, the specified maximum light levels required on demand were higher than normal office spaces.

You have to have a lighting strategy for your building and look outside the standard lighting representatives portfolio to get a comprehensive and coherent lighting system that satisfies those needs and in that quest you will find that not all LED Fixtures are created equal.

Human Safety

When creating or refurbishing a high-tech education facility biologically optimized lighting should be used. This is generally in the color temperatures between 2700K and 5200K. Higher color temperatures from 6000 to 10,000K are not suitable for classrooms as they have a too high a percentage of polarized near UV blue content that can make some people, that are sensitive to UV light, feel physically sick.

The blue light in LEDs is not hard UV but with a wavelength of 635 nm it is still in the upper end of the UV spectrum and can expose UV sensitive film. If you have flown in a new Boeing 737 aircraft and feel sick or uncomfortable when the blue-white light is turned on before landing, that is the reason why. You may get the same feeling looking down and walking on Orchard Street in Singapore where pure blue high intensity LED strips are embedded in the walkway.

Polarized blue light does not affect all of us but sure some. An education environment should provide the best quality lighting environment possible at the time to the largest cross-section of students possible.

Dimming

Class Rooms, Auditoriums, Meeting Rooms and long hallways have always been problematic to dim with conventional dimmer and dimming technology for various technical reasons.

A digital dimming system by which each LED Power Supply, also referred to as driver, has a built-in digital dimming can control signal repeater, an infinite number of LED fixtures can be dimmed with one digital dimmer coming from a wall mount, a ceiling mount or a networked controller unit.

Another common problem of conventional dimming is flicker. The LED fixtures that were chosen have a 500Hz modulation rate which is well outside the widely accepted maximum flicker sensitivity of humans in panic of up to 180Hz and animals of up to 230Hz.

Control Ability

If you already have an investment in a lighting management system like a Crestron or others or want to keep the user interface the same with other parts of your facilities, the ability to interface with those systems is important. LED lighting systems provide a Building Management System (BMS) Adapter which allows 0 to 10 Volt input from a Crestron, Honeywell or other system to be converted to the digital signal controlling the LED lighting fixtures. These systems can be upgraded at a later time to a more comprehensive Lightspace and Energy Management System.

In some areas a significant reduction in energy use could be achieved by using motion sensors built into the fixtures or multiple ceiling mount sensors feeding into each other controlling a string of up to 40 fixtures.

Range of Fixtures

For NTEC, ActiveLED provided all the fixture types required for the building from Round Ceiling Down Lights in 4″, 6″ and 8″ diameters, 2′ x 4′ and 2′ x 2′ ceiling drop-ins with 72 Watt as well as 75 Watt and 150 Watt round High Bay lighting for the Warehouse and Prototype Manufacturing Area. All were dimmable using Lightspace digital controls in combination with a conventional 0 to 10 Volt dimming system.

Cost of Ownership

For a new build or a total refurbishment the Cost of Ownership is most important. LED light fixtures can provide warranties of 10 years with guaranteed light levels of 90% of the original light-level. This translates into a very low-cost of maintenance, whereas in the past re-lamping had to be put into any budgetary planning at least every 3..5 years, with LED light fixtures it may now be budgeted for a 10..12 year replacement or overhaul.

In trials many of the Fluorescent Tube replacement LEDs do not provide the required light output and if they do they do not last very long and sometimes shorter than a fluorescent tube. Screw-in or PAR 38 LED replacements of high wattage do not last very long and can not produce the same lumens per watt as their FL counterparts. Replacement lamps and tubes are generally not or only poorly dimmable with varying results from light bulb to light bulb or tube to tube.

Fluorescent Tubes, HID and Induction Lighting contain levels of Mercury that are highly poisonous. Cost of disposal will continue to increase and so will the requirement to keep students safe from exposure from mercury due to accidental breakage.

Sustainability

The best experience is with LED light fixture replacements rather than bulb or tube replacements. LED light fixture replacements use the whole fixture to dissipate the heat thus eliminating the issue of LEDs and heat. Fixture replacements have demonstrated that it is possible, to have no light loss nor any increase in energy use after 5 years of constant use as well as tens of turn-on / off cycles per day in covered parking applications the same 5 year period.

The energy used to light a place ends up completely in heat. It takes the same amount of money for energy to cool a place as you spend lighting it. So every $ saved in indoor lighting is an additional $ saved in air-conditioning.

Strategic

Overall budgetary planning will still have to consider 3 to 5 year cycles as other parts like furniture and decoration may ware-out faster in high use areas. By implementing highly performing and performance guaranteed lighting systems at least during one or two budget cycles other high-tech advancements can be budgeted for improving the competitiveness of the facility and the productivity of research and students.