Last update 极速赛车1分钟官网开奖

Energy & Green Tech

Improving high-temperature stability of perovskite solar cells

Perovskite solar cells (PSCs) have gained attention for their high power-conversion efficiencies and low-cost solution processing. However, ensuring their stability at high temperatures has been a challenge, as the points ...

Engineering

New material could hold key to reducing energy consumption in computers and electronics

A University of Minnesota Twin Cities team has, for the first time, synthesized a thin film of a unique topological semimetal material that has the potential to generate more computing power and memory storage while using ...

Computer Sciences

Neuralangelo: Unleashing the digital Michelangelo from your smartphone

Until recently, 3D surface reconstruction has been a relatively slow, painstaking process involving significant trial and error and manual input. But what if you could take a video of an object or scene with your smartphone ...

Robotics

Planetary analog environments explored by a team of legged robots

On the moon, there are raw materials that humanity could one day mine and use. Various space agencies, such as the European Space Agency (ESA), are already planning missions to better explore Earth's satellite and find minerals. ...

Software

Software creates entirely new views from existing video

Filmmakers may soon be able to stabilize shaky video, change viewpoints and create freeze-frame, zoom and slow-motion effects—without shooting any new footage—thanks to an algorithm developed by researchers at Cornell ...

Internet

Google launches ChatGPT rival Bard in EU, Brazil

Google launched its AI chatbot Bard in the European Union and several more nations on Thursday, entering a key market in its race against Microsoft-backed ChatGPT after a delay over data privacy concerns.

Engineering

Researcher turns one of the basic rules of construction upside down

1分钟极速赛车官方开奖结果;一分钟官网开奖查询记录 An Aston University researcher has turned one of the basic rules of construction on its head. For centuries a hanging chain has been used as an example to explain how masonry arches stand.

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