Engineering

Five ways to cool cities as temperatures soar

As Australia heads into an El Niño summer, UNSW's Dr. Negin Nazarian, an expert in urban climate, explains five crucial strategies to keep cities—and people—cooler.

Consumer & Gadgets

Glasses use sonar, AI to interpret upper body poses in 3D

Throughout history, sonar's distinctive "ping" has been used to map oceans, spot enemy submarines, and find sunken ships. Today, a variation of that technology—in miniature form, developed by Cornell researchers—is proving ...

Energy & Green Tech

New study finds electric vehicles are driven less than gas cars

Mass adoption of electric vehicles (EV) is a key part of plans to decarbonize the United States' energy system. As EV ownership in the U.S. increases, understanding how much EV owners are driving their cars informs everything ...

Electronics & Semiconductors

Enhancing thermo-electrochemical cell efficiency

The generation of electricity from the human body may not be a superpower at all; rather, it appears to be a commonplace occurrence. Recent research conducted by a POSTECH (Pohang University of Science and Technology) team ...

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Body

With regard to living things, a body is the physical body of an individual. "Body" often is used in connection with appearance, health issues and death. The study of the workings of the body is physiology.

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