2021 Lexus LS model refresh includes hands-free highway cruise

Lexus has tweaked the fifth generation of its flagship luxury sedan, with new LS500 and LS500H hybrid models going on sale later this year. The tastiest tidbits include hands-off highway cruising, smart headlights and park assist.

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2 Seconds Tent opens with a ripcord, breaks down at push of a button

For over a decade, the 2 Seconds Tent has lived up to its name by all but pitching itself. Decathlon now streamlines the 2 Seconds into the 2 Seconds Easy, using a pull-cord/push-button system to go from car to camp and back with less work than ever.

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Boron nitiride catalyst destroys toxic PFAS “forever chemicals”

Rice University researchers have happened upon a powerful new tool they say can neutralize the threat posed by dangerous pollutants known as "forever" chemicals, offering a new catalyst that can destroy them in a matter of hours.

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Zaps of electricity clean up wastewater from biofuel production

Making biofuel from algae is showing promise as a green energy source, but it does create large amounts of toxic wastewater. Now, researchers in Australia have found a way to clean up that wastewater, with a simple and scalable electrical process.

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Hyundai’s first 10 Xcient Fuel Cell trucks are headed for Switzerland

The first 10 units of Hyundai's hydrogen-powered Xcient Fuel Cell – the world's first heavy duty fuel-cell-powered truck – have rolled off the production line and are on their way to Switzerland, with 40 more to follow later this year.

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Injection of nanoparticle-based retina restores vision to blind rats

Impressive new work has demonstrated a potential way to restore vision in those suffering from degenerative diseases of the retina. A single injection of nanoparticles was found to create a working artificial retina, restoring vision to blind rats.

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Alphabet’s internet balloons take on first commercial task in Kenya

After a long series of test runs and stints serving disaster-struck populations in Puerto Rico and Peru, Alphabet’s internet-beaming Project Loon balloons have taken on their first commercial task, providing thousands with connections in Kenya.

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Giant dinosaurs may have evolved from tiny insect eaters

Research led by scientists associated with the American Museum of Natural History suggests that dinosaurs and pterosaurs descended of a very tiny ancestor, shedding light on how the characteristics of dinosaurs and flying pterosaurs evolved.

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Fractal void cubes could make for better shock-dissipating armor

Researchers at LANL have hit upon a microstructure with impressive shock absorption. The team 3D-printed cubes with fractal void patterns inside them, which could be a useful structure for new materials in helmets, armor and other protective items.

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Triumph and tragedy in the World Sports Photography Awards

In its first year, the World Sports Photography Awards has attracted a wide array of powerful and technically brilliant snaps that capture the emotion, raw energy, and pure spectacle of sports ranging from heavyweight boxing to handball.

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