Coffee compound improves age-related decline in memory and learning

A new study has found that a bioactive compound found in coffee beans improved learning and memory decline in aged mice. The findings open the door to developing a supplementary medicinal compound to treat or prevent age-related cognitive decline.

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Targeted gene therapy helps completely paralyzed mice walk again

A complete spinal cord injury results, tragically, in total paralysis of all limbs and muscles below the injury site. But now, scientists at EPFL have demonstrated in mice a new gene therapy that can regenerate nerves and restore the ability to walk.

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NASA reveals new plan to deorbit International Space Station

NASA's final plans for the International Space Station when it is decommissioned at the end of the decade have been revealed as it asks for proposals for a new spacecraft that will be used to guide the station to burn up in the Earth's atmosphere.

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Catastrophic avian influenza reaches the Galapagos for the first time

Almost 200 years on from when Charles Darwin observed his Galapagos Islands finches, which became the emblems of his theory of evolution, birds in the region are again in the news for what many scientists warn could be the source of the next pandemic.

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Novel nanoribbons could improve battery & solar cell efficiency

Researchers have alloyed arsenic with phosphorus to create single-atom-thick ribbons that are highly conductive, making them ideal candidates for use in next-generation batteries, solar cells and quantum computers.

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New gene-editing tool reduces unintended mutations by more than 70%

Splitting the gene editor used in traditional CRISPR technology creates a more precise tool with significantly less chance of causing unintended mutations, a new study has found. The novel tool could correct half of the mutations that cause disease.

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Common sweetener now linked to impaired memory and learning

Two months on from it being declared safe by the FDA, aspartame is again making headlines for the wrong reasons, this time for its potential negative impact on learning and memory. In a mice study, these cognitive impairments were passed on to young.

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Revolutionary “true zero carbon” cement uses electrolysis, not furnaces

Sublime Cement says it's ready to start scaling on the "world's cleanest cement," which meets industry performance standards relying on room-temperature electrolyzers in place of fossil-fueled furnaces, using a variety of zero-carbon input materials.

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Brain chemical affects how women taste alcohol, changes drinking habits

Researchers have discovered that a chemical in the brain makes alcohol taste bitter to women. It may explain the difference in drinking habits between the sexes and pave the way for novel treatments to help women curb excessive alcohol use.

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Novel electrical therapy rebuilds muscles lost through natural aging

Scientists at Daegu Gyeongbuk Institute of Science & Technology (DGIST) in South Korea have developed a novel bioelectric therapy that restored muscle cells in aging mice, and they’re confident of its promise to have a similar effect in human models.

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