This is the second of three feature articles Ars is publishing to explore the financial, technical, and competitive ...
Orbital cryogenic propellant depot technology has stalled for decades because no validated in-space data exists on how liquid ...
Imagine shining a flashlight across a dark room. You can predict exactly what the light will do: travel in a straight line ...
Some, however, find that bridging fields opens new realms of possibility. Henry Kvinge, who trained as a mathematician but ...
Schoolchildren in Hong Kong face intense academic demands, with long hours of sedentary study leaving little time for ...
In a new research report, scientists at Johns Hopkins University School of Medicine and Johns Hopkins Kimmel Cancer Center ...
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Snapping knits turn fabric into switches that count steps and light LEDs
Knitting has come a long way from sweaters and blankets. Researchers at the Harvard John A. Paulson School of Engineering and ...
The best backup power solutions for storms, heat waves and blackouts - From portable battery banks and generators to larger ...
A comprehensive and practical guide to protecting dogs and cats from the heat, with signs to recognize, quick interventions, ...
Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...
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