Engineering
Aviation is one of the sectors that contributes most to greenhouse gas emissions and climate change on Earth. One proposed strategy for mitigating or counterbalancing the effects of these emissions is to substitute existing ...
Engineering
Solar cells, devices that can convert sunlight into electricity, are now widely used in many countries and are contributing to the reduction of greenhouse gas emissions on Earth. While most of the solar cells on the market ...
Engineering
A fire alarm jolts you from your office desk, and you head for the nearest exit. But what if the closest exit has already been blocked by the fire? Researchers at the National Institute of Standards and Technology (NIST) ...
Jun 4, 2026
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12
Engineering
Like modern-day alchemists, metallurgists are constantly discovering and perfecting recipes for better alloys. A crucial step in those recipes is to get different metals to mix evenly. Unveiling a new utensil for the metallurgical ...
Jun 4, 2026
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46
Engineering
Researchers at Chalmers University of Technology, Sweden, have developed a new, entirely bio-based material from a somewhat unexpected ingredient: yeast. The material is 3D printed and customized for use in architectural ...
Jun 3, 2026
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14
Engineering
Korean researchers have developed a new catalyst design technology that can improve the performance of batteries and hydrogen fuel cells while reducing energy loss.
Jun 1, 2026
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12
Engineering
Metamaterials—the term may sound esoteric to the layman. In science and engineering, however, this is an interesting field of research that has developed at a highly dynamic pace, particularly since the 1990s.
May 31, 2026
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26
Robotics
From the shallow shores of Lake Wahlberg to the salty depths of the ocean, University of Florida researchers are dropping robots in the water and training them to communicate more efficiently in murky conditions.
May 29, 2026
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38
Engineering
As the global transition toward carbon neutrality accelerates, "water electrolysis"—a technology that splits water electrically to produce clean hydrogen—is drawing significant attention. However, a major limitation has been ...
May 29, 2026
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13
Engineering
For decades, engineers have searched for underground tunnels by sending signals from the surface downward—an approach that can miss what lies below. By reversing that approach, researchers at the Department of Energy's (DOE) ...
May 29, 2026
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