If you often travel or have a cluttered desk, a wired mouse can be a nuisance. In the past, wireless mice often had much worse performance compared to wired mice and needed new batteries every few days. Luckily, wireless mice can now perform very similarly to their wired counterparts, even […]
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Some Owners Say Their New 2021 Ford F-150 Pickups Are Rusting Underneath
Underbody parts on some customers’ brand-new trucks have arrived already rusty, and they’re not happy. Ford says the problem has no impact on performance or part life.
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Noteworthy technology acquisitions 2021
Global technology merger-and-acquisition deals amounted to $634.1 billion in 2020, an increase of 91.8% year-on-year. Can 2021 match that for blockbuster activity?
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Perseverance rover flexes its arm on Mars for the 1st time
NASA’s Perseverance rover has spent a busy two weeks settling into its new home on Mars, most recently flexing its robotic arm for the first time.
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A half-trillion corals live in just one ocean. Does that mean they are safe?
A comprehensive survey of corals has turned up billions of colonies across the Pacific Ocean. The work—based on actual head counts, satellite data, and informed estimates—suggests many species are not in immediate danger of extinction, and the census could help conservationists and policymakers make better decisions about how to protect […]
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How tuberculosis reshaped our immune systems
Think of humanity’s worst plagues, and the Black Death, the Spanish flu, and COVID-19 all come to mind. Millions have died in those deadly pandemics, but their toll pales in comparison with that of tuberculosis (TB), which has killed more than 1 billion people over the past 2000 years—and still […]