24/10/2023

Engineering

A medium-voltage string inverter for photovoltaics

The Fraunhofer Institute for Solar Energy Systems ISE has developed and successfully commissioned the world's first medium-voltage string inverter for large-scale power plants. By feeding power into the medium-voltage grid, ...

Consumer & Gadgets

How can social media be better? Four researchers compare strategies

Major platform social media is in an upheaval. Bluesky and Meta's Threads want to be Twitter. LinkedIn's influence is rising. Meanwhile, Twitter has become X. And X wants to be an everything app—possibly including job listings, ...

Automotive

California suspends tests of GM's Cruise self-driving car

California authorities on Tuesday suspended testing of Cruise driverless cars put to work in the US state as robotaxis by General Motors, citing safety concerns following a series of accidents and other problems.

Computer Sciences

Researchers create protocol to test AI debiasing methods

A research team led by Brock University has developed a way to help programmers evaluate the robustness of debiasing methods on language models such as ChatGPT, which help to distinguish between appropriate and inappropriate ...

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