20/03/2023

Business

BBC urges staff to ditch TikTok over data fears

The BBC said Monday that it had told staff to delete Chinese-owned video app TikTok unless it was needed for business reasons, with Western institutions increasingly taking a harder stance over data collection fears.

Computer Sciences

AI algorithm puts the color back in black and white films

Countless historical photographs are stored in black and white in the world's archives. Today, these cultural assets and contemporary documents are conserved by means of digitization and (partially) improved through digital ...

Hardware

Detecting manipulations in microchips

Attackers have the ability not only to manipulate software, but also to tamper with the hardware. A team from Bochum is devising methods to detect such tampering.

Hi Tech & Innovation

This 'electronic tattoo' can tell when you're stressed out

Researchers at the University of Texas at Austin have developed a temporary "e-tattoo" for the palm that can track excitement and stress using the skin's electrical conductivity. The e-tattoo could be a reliable way for people ...

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