Stories by jdmark

MilliMobile is a tiny, self-driving robot powered only by light and radio waves

Purism Launches New Secure Librem 11 Tablet

Explosive engine test with drone could propel China to supersonic age

US Army contracts Kongsberg for 409 CROWS remote weapon stations

Exclusive Interview with Ukraine’s Spy Boss from His DC Hotel Room

Russian troops tried to attack on four fronts – Ukraine's General Staff

Air Turns into Drinking Water with New Gel Device

Turning an old car into a powerful generator

Inside the West’s Mammoth Effort to Turn Ordinary Ukrainians into Soldiers

Airless bike tires made with NASA technology are now on sale

Study estimates the energy costs of information processing in biological systems

Company plans to transplant gene-edited pig hearts into babies next year

US provides Ukraine with 3D printers for battlefield spare parts

Neanderthal Genes Are Linked to Severe Covid Risk

Supermassive black holes affect the chemical composition of their host galaxies

Hints of low-frequency gravitational waves found

Russian Submarine, Landing Ship Struck in Attack on Sevastopol

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