For more than 20 years, the Landsat 7 satellite circled Earth every 99 minutes or so, capturing images of almost all the planet’s surface each 16 days. One of many craft that observed the changing ...
Engineers at Switzerland's Ecole Polytechnique Fédérale de Lausanne (EPFL) have unveiled a groundbreaking development in robotics: shapeshifting, 2D triangular robots that can transform into virtually ...
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