This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover ...

In a new study, chemists have developed a novel framework for determining how effectively carbon monoxide sticks to the ...

Millions of Americans face having to ration heating this winter as the US federal government shutdown and mass layoffs by the ...

Research by Rewiring America highlighted a win-win scenario for homeowners and data companies that involves heat pump ...

Phonons are indeed recognized as vibrations of the lattice that transport heat energy in solids. To contemplate on the idea ...

China's domestically developed "Kunlong" AG600 aircraft is seen on the water at Zhanghe Airport in Jingmen, Central China's Hubei Province. Photo: VCG During the 2025 National Day and Mid-Autumn ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. The Los Angeles skyline is seen from a Baldwin ...

A team in Japan has harnessed non-thermal quantum states to break classical thermodynamic limits, converting waste heat into electricity with record efficiency. Credit: Stock Researchers have ...

Abstract: In this paper, we present a simple thermal model of vertical-cavity surface-emitting laser (VCSEL) light-current (LI) characteristics based on the rate equation. The model is apt to ...

Colder weather is quickly approaching, which means it’s time for many folks to start cranking up the heat in their homes and apartments. But for many Americans, heating up their ...