Through the looking glass: In a laboratory at Tsinghua University in China, researchers have successfully tackled one of the most persistent limitations in 3D printing. They have developed a system ...

Negotiated by 193 Member States and informed by global consultations, the Compact commits governments to upholding international law and human rights online and to taking concrete steps to make the ...

Washington — A Pentagon plan to use a high-energy, counter-drone laser without having coordinated with the Federal Aviation Administration about potential risks to civilian flights prompted ...

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