Gaming

That time physicist John Wheeler left classified H-bomb documents on a train

Enlarge / In 1953, the eminent physicist and H-bomb advocate took an ill-fated overnight train from Philadelphia to Washington, DC, that would indirectly lead to the Robert Oppenheimer security hearing. Michail_Petrov-96/iStock/Getty Images There’s rarely time to write about every cool science-y story that comes our way. So this year, we’re once again running a special […]

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Huawei worked on several surveillance systems promoted to identify ethnicity, documents show

Huawei has worked with dozens of security contractors to develop surveillance products, some of which were touted as being able to identify a person’s ethnicity or to help suppress potential protests, according to company marketing documents that shed light on a little-publicized corner of one of China’s most valuable tech empires. The revelation this week […]