Ever since wearables equipped with heart rate tech began entering the mainstream, there have been questions about the accuracy of optical heart rate sensors when taking readings on different skin tones. From Apple’s infamous so-called “tattoogate” shin…
There’s something appropriate about David Fincher’s Mank premiering during one of the most unusual years Hollywood has experienced in several generations.The tale of eccentric, unpredictable screenwriter Herman J. Mankiewicz’s efforts to pen the screen…
Artist’s impression of a spiral galaxy embedded in a larger distribution of invisible dark matter, known as a dark matter halo (colored in blue). Studies looking at the formation of dark matter halos have suggested that each halo could harbor a very de…
NASA’s Hubble Space Telescope snapped this image of the young comet P/2019 LD2 as it orbits near Jupiter’s captured ancient asteroids, which are called Trojans. The Hubble view reveals a 400,000-mile-long tail of dust and gas flowing from the wayward c…
SpaceX continues to launch satellites to add to its Starlink service, which aims to provide global satellite internet with coverage even in rural or remote areas. It has already launched more than 1,000 satellites and eventually aims to have as many as…
The Biden administration has big plans for immigration reform.
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President Joe Biden has reversed former President Donald Trump’s ban on …
With the release of iOS 14.5, Apple will make it easier to unlock your iPhone while wearing a mask.
Patrick Holland/CNET
If you’ve tried to unlock…
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The US Food and Drug Administration on Saturday authorized Johnson & Johnson’s single-dose COVID-19 vaccine for emergency use, makin…
Facebook CEO Mark Zuckerberg.
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A judge has OK’d what he calls one of the largest-ever settlements of a privacy lawsuit, giving a thumbs…
When technology works as it should, it enriches our lives and can make previously tiresome tasks easier to deal with. But when it doesn’t work, most of us get frustrated and don’t know where to start troubleshooting. If you’ve had trouble with Google…