Engineering

Back to the drawing board: Reinventing offshore wind turbines

Brandon Ennis, Sandia National Laboratories' offshore wind technical lead, had a radically new idea for offshore wind turbines: instead of a tall, unwieldy tower with blades at the top, he imagined a towerless turbine with ...

Computer Sciences

Chinese team breaks record for largest virtual universe

(TechXplore)—A team of researchers with the Chinese Academy of Sciences in Beijing has announced that it has broken a record set just last month by a team at the University of Zurich in Switzerland—they have created the ...

Machine learning & AI

Object detection in 4K and 8K video using GPUs

Researchers at Carnegie Mellon University have recently developed a new model that enables fast and accurate object detection in high-resolution 4K and 8K video footage using GPUs. Their attention pipeline method carries ...

Automotive

Chinese firm tests electric flying taxi in Dubai

A Chinese firm tested out an electric flying taxi in Dubai on Monday, offering a glimpse of futuristic technology that could one day whisk people through cities high above any traffic.

Engineering

'Artificial leaf' successfully produces clean gas

A widely-used gas that is currently produced from fossil fuels can instead be made by an 'artificial leaf' that uses only sunlight, carbon dioxide and water, and which could eventually be used to develop a sustainable liquid ...

Robotics

Robot performs first laparoscopic surgery without human help

A robot has performed laparoscopic surgery on the soft tissue of a pig without the guiding hand of a human—a significant step in robotics toward fully automated surgery on humans. Designed by a team of Johns Hopkins University ...

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