Theexistenceoflargenumbersofmoleculesinwindspoweredbysupermassiveblackholesatthecentersofgalaxieshaspuzzledastronomersmorethanadecade.Newtheorypredictsthatmolec
Robotsarealreadygoodatsortingthings,sowouldn'titbeniceiftheycouldsortthingsoutonamuchsmallerscale?Theymightsoon.Caltechresearchershavedevelopeda'robot'madefroma
U.S. scientist Eric Betzig, William E. Moerner and German scientist Stefan W. Hell won this year's Nobel Prize in Chemistry, the Royal Swedish Academy of Sciences announced on Wednesday.