One expert warns of “unintended downsides,” including overuse of only modestly effective medications. By Paula Span Juli Engel was delighted when a neurologist recommended a PET scan to determine ...
For more than a decade, museums around the world have been making high-quality 3D scans of important sculptures and ancient artifacts. Some institutions, such as the Smithsonian and the National ...
In a disturbing experiment, imaging and facial recognition technologies were used to match research subjects to their M.R.I. scans. By Gina Kolata Thousands of people have received brain scans, as ...
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Three activists wandered around busy spots in Washington, DC, on Thursday using camera phones to run people's faces through facial-recognition software in protest against growing use of the technology ...
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