French company Airseas has installed its first half-size automated Seawing kite to a cargo ship chartered by Airbus, and will commence six months of trials in January. The full-size kite is estimated to save up to 20 percent of fuel burn and emissions.

Tens of millions of migrants may be denied COVID-19 vaccines from a global programme because some major manufacturers are worried about legal risks from harmful side effects, according to officials and internal documents from Gavi, the charity operating the…

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Objectives To determine whether parachutes are effective in preventing major trauma related to gravitational challenge.

Design Systematic review of randomised controlled trials.

Data sources: Medline, Web of Science, Embase, and the Cochrane Library databases;…

IBM and Samsung have unveiled a new semiconductor chip design they say can enable the continuation of Moore's Law. The breakthrough architecture sees transistors built onto the chip in a way that allows for vertical current flows, resulting in a more densely…