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Valve Index review: The pinnacle of VR technology
The Valve Index represents the absolute zenith of virtual reality technology so far it’s the best VR package you can buy – but it’ll...
Why does NASA let male astronauts stay in space longer...
Here's why NASA has different radiation limits for male and female astronauts, and how these limits may change in the near future.
Microsoft Surface Laptop 4 review: Perfect for students...
The Surface Laptop 4 is a lightweight machine with a beautiful design that packs a performance punch, but has shortfalls like a lack...
A spiderweb of wormholes could solve a fundamental paradox...
A seemingly intractable black hole paradox first proposed by physicist Stephen Hawking could finally be resolved — by wormholes through...
Why did Russian cosmonauts wear Ukraine-flag colors?
Three cosmonauts donned Ukraine-flag colors when boarding the space station, but now the Russians say the fashion choice had nothing...
Why aren't there polar bears in Antarctica?
Polar bears evolved during a time when the North and South poles were not connected by ice or land, so they stayed at the North Pole.
Equinox: Definition, facts & what happens during one
Equinoxes occur twice a year when the sun is directly above the equator, and herald the beginning of spring and autumn.
Russia strikes Ukraine with new hypersonic missiles: Here's...
Russia claims to have used its Kinzhal hypersonic missiles for the first time, in its invasion of Ukraine. Here's why these super-fast...
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