AlN vs BN The obvious candidate material for providing cathodoluminescence is AlN, a key semiconductor for producing deep UV ...

There was a time when light switches didn't make their signature "click" sound when toggled. Here's how they worked and why ...

(THE CONVERSATION) The Trump administration has begun the process of undoing decades of regulations that improved energy efficiency in American household appliances. In a statement announcing the move ...

Learn More › Incandescent light bulbs are known to occasionally shatter in their fixtures—and when they do, it’s both difficult and dangerous to extract the bulb’s threaded base from the socket.

Celebrations are already underway with crowds forming along The Mall in anticipation of the Royal Family's appearance to commemorate 80 years since Victory in Europe Day on May 8, 1945. As the ...

AIMIM MP Asaduddin Owaisi on Tuesday called for a 'switch off light' campaign on April 30 against the Waqf Amendment Act. The Waqf (Amendment) Bill, which was tabled in the Lok Sabha and Rajya ...

Sky has also launched the new One Touch Switch scheme, allowing customers to switch providers without having to contact their current one - Sky handles the process. Another plan in the sale is the ...

Tuna is a nutritious and protein-rich saltwater fish that may contain high levels of mercury. As a result, regular tuna consumption may lead to health issues. Mercury contamination in fish ...

However, this advice is not printed on the packaging that low-energy bulbs are sold in. Toxicologist Dr David Ray, from the University of Nottingham, said about 6-8mg of mercury was present in a ...

One easy option is to grab a ton of smart bulbs—but those die over time and need constant replacing. Another option with more longevity is to switch out your light switches for smart light ...

Mercury looks like a yellowish star hovering low above the eastern horizon at dawn, below the much brighter Venus. Like Venus, the innermost planet Mercury reached inferior conjunction in late ...

Smart LED light bulbs are one of the easiest ways to get into the IoT space. These smart lighting solutions let you control your home’s illumination from your phone and other connected devices ...