Ultra-thin, flexible solar cells demonstrate their promise in a commercial quadcopter drone
Whether on Earth or in space, autonomous energy is critical in order to keep power systems running independently for extended periods of time, particularly in remote or unpredictable environments.
Apr 24, 2024
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Virtual sensors help aerial vehicles stay aloft when rotors fail
No crystal ball is needed to envision a future that engineers have in mind, one in which air taxis and other flying vehicles ferry passengers between urban locations, avoiding the growing gridlock on the ground below. Companies ...
Apr 24, 2024
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Child pedestrians, self-driving vehicles: What's the safest scenario for crossing the road?
Crossing a busy street safely typically is a result of a social exchange. Pedestrians look for cues—a wave, a head nod, a winking flash of the headlights, and, of course, a full vehicle stop—to know it's safe to cross.
Apr 24, 2024
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Advancing the safety of AI-driven machinery requires closer collaboration with humans
An ongoing research project at Tampere University aims to create adaptable safety systems for highly automated off-road mobile machinery to meet industry needs. Research has revealed critical gaps in compliance with legislation ...
Apr 24, 2024
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Volkswagen revamps its approach in China in bid to overtake upstart EV makers
As auto giant Volkswagen AG races to catch up with upstart Chinese competitors, it has drivers like 26-year-old Ren Yiling in mind.
Apr 24, 2024
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Tesla 1Q profit falls 55%, but stock jumps as company moves to speed production of cheaper vehicles
Tesla's first-quarter net income plummeted 55%, but its stock price surged in after-hours trading Tuesday as the company said it would move up production of new, more affordable vehicles.
Apr 24, 2024
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Team helps rebuild WW2 Spitfire lost for 76 years in Norwegian wilderness
Engine parts from a rare Second World War Photo Reconnaissance Spitfire that was shot down by German armed forces in 1942 and lost until being recovered from a Norwegian peat bog 76 years later are being rebuilt at the University ...
Apr 24, 2024
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Swedish research project makes several advancements toward the autonomous airport of the future
A three-year research project at Mid Sweden University has made several advancements in creating the airport of the future with safe and cost-effective solutions, including autonomous measurements of the runway surface as ...
Apr 24, 2024
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New model elevates UAV efficiency in next-gen wireless networks
Researchers from the University of Missouri-Kansas City, School of Computing and Engineering, and independent researchers have developed a model, dubbed GREENSKY, that significantly enhances the energy efficiency and operational ...
Apr 23, 2024
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Tesla earnings a 'moment of truth' for Musk after stumbles
Tesla CEO Elon Musk faces heightened pressure with Tuesday's earnings report to reassure investors that recent stumbles are simply unexpected speed bumps—and not indications of a road to decline.
Apr 23, 2024
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