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LED

Buenos Aires is replacing 70 percent of its city lighting with Philips connected LED light...

LED lighting offers a host of benefits for cities, such as reduced energy usage and costs. For Buenos Aires, which is in the process of having its lighting infrastructure upgraded, one of the benefits is the increased level of control it provides. Gizmag took a look at technology being used.  Read More

The Glowbelt is a retractable, one-size-fits-all belt covered in 13 micro LEDs to make its...

It can be scary and more than a little perilous to be on the roads at night if you're not in a car, with being visible the first step to avoiding an accident. Even if you wear light colors, many drivers may not see you until it's too late. Such concerns about road safety drove UK-based design house BMC Innovations to create the Glowbelt, a self-retracting one-size-fits-all belt covered in enough LEDs to make you both highly visible in the black of night and well-dressed for a rave.  Read More

A team from Mexico has achieved transfer rates of 10 Gbps using a visible light Li-Fi syst...

Light might be the preferred option for transmitting data over long distances via cables, but when it comes to short range wireless, radio waves rule in the form of Wi-Fi and Bluetooth. Now Mexican company Sisoft, working with researchers from the Autonomous Technological Institute of Mexico (ITAM), has developed a wireless technology that transmits data in visible light emitted from LED lamps, while lighting the room at the same time.  Read More

GE is entering the smart bulb market with Link bulbs starting at around US$15

Having connected devices in the home is quickly becoming more and more popular. One device that's leading the charge is the light bulb, with products like the Lumen Smart Bulb and LIFX LED light bulbs feature connected coolness. Now, GE is entering the space, as the company has just announced Link, a connected LED bulb with a fairly reasonable price tag.  Read More

LaMetric is a customizable ticker able to display whatever is important to you personally

LaMetric is a customizable "smart ticker" designed to help navigate the daily information avalanche by delivering the specific information you need on one simple interface – from weather forecasts to stock prices to social media updates.  Read More

A complex optical system creates an almost 3D sensation of distance and space between the ...

For residents living in the north, where sunlight can be a rare commodity during the winter, a psychological condition known as Seasonal Affective Disorder is a very real problem. Light therapy is one way to shake off the winter blues, and although artificial lighting solutions do exist, they are generally available as simple variations on traditional desk lamps. An Italian designer has developed CoeLux, a unique system that delivers artificial light through an intelligent false skylight.  Read More

Bttn is a big red button which can be programmed to perform a multitude of tasks

With the world seemingly transferring everything online to apps and cloud services, we're losing touch with how our actions trigger reactions. Bttn, a physical button that can be used in any way its owner sees fit, is an attempt to bring back a tactile element to the way we connect with everyone and everything around us.  Read More

The light transmissive carpet was demonstrated at Clerkenwell Design Week in the UK

Last year, Philips and Desso announced a partnership to develop a light-emitting carpet embedded with programmable LEDs. The companies chose the recent Clerkenwell Design Week to launch the technology in the UK.  Read More

iStrategyLabs has created a sign that displays commuter information in its offices

Ever dashed to catch your train only to get to the station and realize it's running late? Or left home without an umbrella when you need one? iStrategyLabs came up with a solution for just such problems. Transit is a conveniently-placed sign displaying real-time commuter info from the internet.  Read More

Diffuse optical tomography could offer a safer alternative to fMRI and PET scans (Photo: T...

When doctors want to monitor someone's brain activity, they generally use either functional magnetic resonance imaging (fMRI) or positron emission tomography (PET). One subjects the patient to strong magnetic fields, while the other involves radiation exposure. Scientists at Washington University in St. Louis, however, have recently had success using diffuse optical tomography (DOT). Although it may look kind of extreme, it basically just involves shining LEDs into the subject's head.  Read More

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