Giving exhausted T cells a second wind boosts cancer treatment

Constantly fighting cancer or other diseases can exhaust our immune system’s T cells. A new study has identified a way of reviving exhausted T cells so they’re ready to fight again, improving the effectiveness of cancer immunotherapy.

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Node field radio combines a portable ‘internet’ with satellite links

San Francisco-based tech company Somewear Labs has taken the wraps off a pocket-sized military multi-networking communication device called Node that can automatically switch between internet-like mesh radio and satellite communications.

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JetZero aims to put ultra-efficient blended-wing jet in service by 2030

California startup JetZero says it's working with the USAF, NASA and the FAA to get a blended-wing body jet airliner into service by 2030, promising to use an astonishing 50% less fuel, and providing a perfect platform for clean hydrogen airliners.

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Regular internet use by older adults linked to reduced dementia risk

A new long-term study by researchers at NYU has found that regular internet usage by older adults is linked with a decreased risk of dementia. But it’s about striking a balance, with evidence excessive use can be harmful to cognitive health.

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