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US finally breaks ground on its first-ever high-speed rail
The rail could connect Los Angeles and Las Vegas by the end of the decade.
The world’s first successful limb re-attachment is a fascinating story of science and human ingenuity
A team of doctors did something in real life that had only ever existed in mythology and science fiction.
Read the last letters by George Mallory, who died exploring Mt. Everest in 1924
'Darling I wish you the best I can.'
8 years into America’s e-scooter experiment, what have we learned?
The climate benefits of shared e-scooters depend upon how companies deploy and manage them, and what steps are taken to keep riders safe.
Should you take vitamin D? Here’s the science
Some people take too much, and too many get too little. Experts explain who needs D supplements, and why.
The algorithmic ocean: How AI is revolutionizing marine conservation
Driven by a childhood marked by war and environmental devastation, Dyhia Belhabib developed an innovative technology to combat illegal fishing.
Amazon has a bulk snack sale going on just in time for 4/20
Save on Red Bull, Barilla pasta, Animal Crackers, Perfect Bars, Kodiak Cakes, and more. This is a solid chance to stock up.
Nearly all Cybertrucks recalled over faulty accelerator pedal, misapplied soap
Elon Musks says, 'We are just being very cautious.'
6 things you didn’t know had expiration dates
It's not just food that goes bad.
Staggering quantities of energy transition metals are winding up in the garbage bin
Recycling more of the copper, aluminum, and other minerals in our old electronics could reduce the need for mining.