Researchers develop first room temperature holmium-doped yttrium lithium fluoride thin disk laser
In a study published in Optics Express, a research group led by Prof. Fu Yuxi from Xi'an Institute of Optics and Precision ...
techxplore15h
Thermophotovoltaic device turns waste heat into electricity—while defying a physical limit
A team of engineers and material scientists in the Paul M. Rady Department of Mechanical Engineering at CU Boulder has ...
Hosted on MSN22d
Understanding Thermal Radiation
In this video we'll take a look at thermal radiation, one of the three modes ... We'll then talk about emissivity, absorptivity, transmissivity and reflectivity, as well as view factors, all ...
Associated Press22d
New player arrives in US Steel-Nippon takeover saga with the goal of quashing it
Copyright 2025 The Associated Press. All Rights Reserved. United States Steel’s Edgar Thomson Plant in Braddock, Pa., Feb 26, 2019. (AP Photo/Gene J. Puskar) A ...
Queen's University Belfast27d
Chemical Engineering
Chemical Engineering is concerned with the design and operation of processes which convert materials and energy into the higher value products we use every day. It understands the processes which ...
Marketplace29d
A pesky steel mill byproduct finds a second life helping the planet
And he’s created his own business around these rocks. They’re a human-made byproduct of steel production called slag, which, just by lying here, can capture and store carbon. That’s where ...
Reuters29d
China's steel sector is softening, but with resilience
LAUNCESTON, Australia, Jan 21 (Reuters) - There are two ways of looking at the 1.7% decline in China's steel output last year. The first is that it confirms that the world's largest producer of ...