Automotive
NASA researchers recently put a new wing design, long and thin with a lightweight structure, through a series of grueling tests to find its structural limits. What they found left them encouraged about the wing's potential, ...
Jul 19, 2026
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Automotive
Every summer, cities around the world host car-free days and temporarily pedestrianize streets. Following their success elsewhere, temporary pedestrianized streets are becoming more common in North America, including for ...
Jul 17, 2026
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Automotive
India launched its first hydrogen-powered train Friday, joining a small group of nations testing the technology as part of efforts to decarbonize rail transport and cut dependence on fossil fuels.
Jul 17, 2026
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Energy & Green Tech
India rolled out its first domestically built, hydrogen-powered train on Friday, a move aimed at expanding the use of clean energy in its vast rail network.
Jul 17, 2026
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Automotive
Federal safety investigators looking into a runaway Tesla that killed a grandmother in her home say the driver had pressed the accelerator to full speed, suggesting the vehicle's self-driving software was not to blame.
Jul 17, 2026
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6
Automotive
A University of Houston professor of civil and environmental engineering is using artificial intelligence to make roads safer by connecting information that is usually analyzed separately. Lu Gao used AI to analyze large-scale ...
Jul 16, 2026
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Energy & Green Tech
Vehicles with plug-in hybrid drives are intended to facilitate the transition to electric mobility. They can cover shorter distances purely on electric power and offer a combustion engine as a backup for longer trips. According ...
Jul 16, 2026
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7
Energy & Green Tech
A nationwide study by researchers at the University of Minnesota Twin Cities reveals that adherence to posted speed limits could dramatically curb U.S. fuel consumption and greenhouse gas emissions, saving Americans billions ...
Jul 16, 2026
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8
Automotive
Testing new aerospace concepts in flight remains one of NASA's most effective ways to advance knowledge and reduce risk.
Jul 16, 2026
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8
Automotive
In Germany, Japan and the United States, famous carmakers are in trouble. One reason is intense competition from Chinese electric vehicle manufacturers—and growing public demand for EVs. The automakers that dominated the ...
Jul 15, 2026
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