Oldest surviving straws hint at ancient culture of communal beer drinking

A set of lengthy silver and gold tubes dug up from a famous grave in the the Caucuses has been found to represent the oldest surviving drinking straws, with the scientists behind the discovery believing they were used for communal beer consumption.

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Silicon quantum computing surpasses 99% accuracy in three studies

Three teams of scientists have achieved a major milestone in quantum computing. All three groups demonstrated better than 99 percent accuracy in silicon-based quantum devices, paving the way for practical, scalable, error-free quantum computers.

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Cambridge artificial pancreas proves “life-changing” for young diabetics

Scientists at the University of Cambridge have been developing artificial pancreas technology to help manage diabetes for more than a decade and have now reported "life-changing" results from trials in young children.

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A simple retina scan could predict your risk of early death

A new study has proposed that a simple retina scan could indicate whether a person is at risk of early death. The research found the greater the gap between a person’s chronological age and retinal age the higher their risk of dying.

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Patient-specific spinal model may predict the effect of disc implants

As people get older, the intervertebral discs in their spine tend to deteriorate, some of which end up being surgically replaced with implants. A new patient-specific spinal model, however, could help determine how successful such surgery will be.

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Astronauts found to destroy 54 percent more red blood cells in space

New research has found that during a six-month stay on the International Space Station, astronauts were destroying 3 million red blood cells every second. That's 54 percent more than the 2 million our bodies destroy and replace every second on Earth.

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Proof of concept verifies physics that could enable quantum batteries

For quantum batteries, the bigger the battery, the faster it charges. For the first time, team of scientists has now demonstrated the quantum mechanical principle of superabsorption that underpins quantum batteries in a proof-of-concept device.

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Kevlar fibers fortify lithium-sulfur battery with 5x capacity of Li-ion

With the capacity to store up to five times the energy of lithium-ion solutions, researchers have a keen interest in lithium-sulfur batteries, and a team at the University of Michigan has taken a step toward realizing their real-world potential.

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New melanoma test predicts risk of skin cancer spreading

A new test has been developed to assess the likelihood of an early-stage melanoma either spreading or recurring. The test measures levels of several proteins in a biopsy, helping doctors assess which patients require more frequent follow-ups.

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Reusable scramjet launch system to pave way for hypersonic airliners

Hypersonix Launch Systems is looking to make the delivery of satellites into orbit cheaper, more accessible, and greener by developing a reusable launch system powered by green hydrogen – and is eyeing off hypersonic airliners further down the line.

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