It’s surprisingly difficult to feed cells. Across the country, temperature-controlled trucks cart around vats of liquid that ...
NASA is set to begin fueling 700,000 gallons of cryogenic propellant on the Space Launch System rocket at Kennedy Space ...
Boing Boing on MSN
Dead mosquito beaks make surprisingly good 3D printing nozzles
A dead mosquito's feeding tube costs about 80 cents. A commercial glass nozzle for high-resolution 3D printing runs around ...
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