Ultra-fast radio burst could usher in whole new class of space signals

A new signal deepens the mystery of fast radio bursts with a few oddities – it hails from an unexpected region of space, and its pulses are about a million times shorter than most, which could indicate many others like it are going undetected.

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Magnetic microparticles allow remote control of select brain cells

Scientists have demonstrated in rodents a new type of "micromagnet" that can work as a miniaturized mechanical switch to turn on touch-sensitive cells, offering a new method for controlling specific regions of the brain.

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Lightning Strike targets 250 mph with upcoming electric land speed run

Lightning Motorcycles is headed back to the Bonneville salt flats with a target of 250 mph (400 km/h) to beat. The bike will be a special version of the electric Strike, with a high-power battery and controller, and making use of exotic niobium metal.

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Only example of world’s largest aircraft destroyed in Ukraine fighting

The world's largest aircraft, the Antonov An-225 Mriya (NATO name Cossack), has been confirmed to be destroyed in the fighting in Ukraine, according to Ukraine Minister of Foreign Affairs Dmytro Kuleba and satellite images posted on the internet.

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Largest bacterium ever discovered is longer than a housefly

Biologists have discovered the largest bacterium ever found, with a single cell measuring a mammoth 2 cm long. Visible to the naked eye, this new species has bizarre characteristics that make it like a missing link in the evolution of complex cells.

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Lead ammunition appears to be chronically poisoning American eagles

A new study has found that nearly half of all bald and golden eagles in the USA suffer from chronic and/or acute lead poisoning, which the research team believes is the result of these birds scavenging the remains of animals shot with lead bullets.

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COVID-related cases of diabetes may be temporary, study finds

Since the beginning of the pandemic, doctors have seen links between COVID-19 and diabetes, but is the novel coronavirus directly causing new cases of diabetes, or are we just catching more undiagnosed diabetes cases? A new study offers some answers.

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Porous battery layer pulls once-a-week EV charging a step closer

A research group at Australia's Monash University has developed a novel layer component that shapes as a promising material for lithium-sulfur batteries moving forward, offering these devices both a high capacity and long lifetime.

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Review: 2022 Ford Escape Plug-in Hybrid strikes a nice balance

For those who want to maximize fuel economy, but don’t want to be inconvenienced, there’s the plug-in hybrid compromise. The 2022 Ford Escape Plug-in Hybrid offers most of the goodness of the compact Escape, but with better efficiency.

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One type of vitamin D found to boost immune system, another may hinder it

A study investigating the impact of vitamin D on gene expression has found significant differences between vitamin D2 and vitamin D3 supplements. The findings indicate vitamin D3 may be more effective at strengthening the immune system compared to D2.

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