Engineering
With the rise in gas prices showing no signs of abating, it seems like an appropriate time to ask ourselves: are our cars not efficient enough? Europe has decided to ban the production of new combustion engine-powered vehicles ...
Mar 13, 2023
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336
Engineering
The first fully integrated single-chip digital millimeter-wave (MMW) beamformer, created by electrical and computer engineers at the University of Michigan, opens up new possibilities in high-frequency 5G communications. ...
Nov 13, 2020
2
336
Engineering
In contrast to common perceptions, plastic is in no way near one material. Rather, it is a combination of many materials (polymers) with different chemical compounds and additives such as pigments or fibers, depending on ...
Jan 5, 2022
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336
Engineering
Two teams of solar-power engineers, one led by a large group at Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, the other led by a group at École Polytechnique Fédérale de Lausanne, has found two ways to improve ...
Engineering
Mohammad Asadi, assistant professor of chemical engineering at Illinois Institute of Technology, has published a paper in the journal Science describing the chemistry behind his novel lithium-air battery design. The insights ...
Feb 2, 2023
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659
Robotics
The notion of a large metallic robot that speaks in monotone and moves in lumbering, deliberate steps is somewhat hard to shake. But practitioners in the field of soft robotics have an entirely different image in mind—autonomous ...
Apr 15, 2022
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335
Robotics
Small mobile robots carrying sensors could perform tasks like catching gas leaks or tracking warehouse inventory. But moving robots demands a lot of energy, and batteries, the typical power source, limit lifetime and raise ...
Sep 27, 2023
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335
Robotics
Robots can be useful as mental well-being coaches in the workplace—but perception of their effectiveness depends in large part on what the robot looks like.
Mar 14, 2023
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335
Robotics
Engineering
Researchers have developed a 46-inch woven display with smart sensors, energy harvesting and storage integrated directly into the fabric.
Feb 10, 2022
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