Alzheimer’s discovery hints at drugs to stop cells frying “like eggs”

Scientists at the University of Cambridge have taken cutting-edge sensors used to measure temperature changes within cells to gain fascinating new insights into Alzheimer's disease, and shown how preventing overheating could slow its progression.

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Competition with great whites may have led to megalodon extinction

A team led by Jeremy McCormack at the Max Planck Institute for Evolutionary Anthropology has found evidence that competition with great white sharks may have contributed to the extinction of the megalodon, the largest shark that ever lived.

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World’s largest plant: 112-mile-long seagrass found off Australian coast

Researchers have discovered the largest plant in the world – a meadow of seagrass off the coast of Western Australia that covers a total of 200 sq km (77 sq miles). The entire expanse has grown from just one seedling, spreading by cloning itself.

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Alphavan preps gorgeous multi-room smart campers for Starlink internet

Days after SpaceX launched Starlink for RVs last week, Alphavan jumped on the news and announced Starlink-ready camper vans. The German brand will prep its eponymous vans for simple, plug-and-play compatibility with Musk's off-grid internet service.

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300-mile adventure ebike gets wired for Everest-level epics

Optibike has a new ebike with enough battery power to travel 30 percent farther than the official world record. The bike is called the R22 Everest because it's the "only ebike able to climb Mt. Everest on a single charge ... if there was a road."

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Stratolaunch unveils new test aircraft for hypersonic flight program

Back in 2020 we first heard about the Talon-A hypersonic aircraft, which would be released from the world's largest airplane at an altitude of 35,000 ft (10,000 m). A test version of the Talon-A, called the TA-0, was unveiled this week.

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Coral reefs’ sound signatures could be used to assess their health

In an effort to keep the world's coral reefs from disappearing forever, a number of reef restoration projects are currently underway … but how can scientists tell if any one of those projects is working? The answer may lie in listening to the reefs.

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Dissolving pacemaker links up with wearables to better control the heart

Last year, scientists at Northwestern University announced a transient pacemaker that dissolves when no longer needed. They've now improved the device, and incorporated it into a linked suite of wearable sensors.

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Fujifilm covers all the angles with rotating lens business projector

Fujifilm first revealed a novel ultra-short-throw projector rocking a nifty rotating lens back in 2018, before officially launching it as the FP-Z5000 in 2019. A brighter model followed in 2021, and now the company has slotted another unit in the middle of its Z-series lineup.

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Temporary walkway takes pedestrian traffic to Rotterdam rooftops

Space is always at a premium in major cities, but maybe we could address the issue by building on unused rooftops. To highlight this, MVRDV has constructed a raised walkway with a series of paths and exhibits above the streets of Rotterdam.

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