Engineering

New coating hides temperature change from infrared cameras

An ultrathin coating developed by University of Wisconsin-Madison engineers upends a ubiquitous physics phenomenon of materials related to thermal radiation: The hotter an object gets, the brighter it glows.

Business

Dominance, data, disinformation: Europe's fight with Big Tech

The European Commission, which said Wednesday that Google had abused its online ad dominance, has taken the fight to US tech giants on a variety of fronts—from tax avoidance, disinformation and hate speech to data privacy ...

Business

Norway to fine dating app Grindr $11.7M over privacy breach

Gay dating app Grindr faces a fine of more than $10 million from Norwegian regulators for failing to get consent from users before sharing their personal information with advertising companies, in breach of stringent European ...

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