A new ultrathin photodetector captures light across the full spectrum in just 125 picoseconds, opening the door to faster, smarter imaging technologies.

I tested a near-infrared light device that attaches to my computer, mimics the sun, and allegedly improves mood and focus. Did it work?

Abstract: The growing need of energy efficiency and the sustainability of urban infrastructure has resulted in the use of smart technologies to automate the usage of public utilities. An example of ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

View post: DeWalt's 20V Max Angle Grinder That Makes 'Fast and Smooth' Cuts Is 34% Off at Amazon The Aootek Solar Motion Sensor Lights are on sale for $20, which is $16 off the original $36 price tag.

Which light therapy lamp is best? A light therapy lamp can help boost your mood, whether you are experiencing depression or your mood is simply worse than normal. Light therapy lamps impact the ...

Could the most dangerous appliance in your home be your table lamp? If you're using CFL bulbs, you could be letting more than light into your life. Canada has a secessionist movement on its hands. Its ...

Let’s face it: As we age, our vision and balance aren’t what they used to be. These changes to our senses can be minor annoyances but can also lead to injury, from stubbed toes to serious falls.

Lamp cords and other flexible cords and flexible cables are prohibited by Sec. 400.12(2) from being used as a substitute for fixed wiring of a building or other structure, but that is exactly what ...

Philips Hue’s new SpatialAware feature puts a digital lighting designer in your living room. Philips Hue’s new SpatialAware feature puts a digital lighting designer in your living room. Color-changing ...