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

Major features pertaining directly to glass bulbs are discussed such as plant capacity, maintenance, efficiency, robustness, etc., but no attempt is made to include wider problems common to ...

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.

It’s no surprise that I was keen to get my hands on its Huntsman Mini Mercury – a small 60% keyboard that I was hoping delivered more than just space-saving. Here’s how I got on with it and whether it ...

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 ...

Good Morning America host Robin Roberts is moving into the world of true crime for her latest project. As announced on Tuesday (April 29), Roberts will host the new Hulu three-part true crime ...

Hyderabad: AIMIM MP Asaduddin Owaisi on Tuesday called for a 'switch off light' campaign on April 30 against the Waqf Amendment Act. Speaking to the media, Owaisi urged people to support 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 ...

BARCELONA, Spain (AP) — An unprecedented blackout brought much of Spain and Portugal to a standstill Monday, stranding thousands of train passengers and leaving millions of people without phone ...

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 ...