Mythbusting 101: Organic Farming > Conventional Agriculture | Science Sushi, Scientific American Blog Network
Still Waiting for That E-Mail? Scientific American #quick #reply http://reply.remmont.com/still-waiting-for-that-e-mail-scientific-american-quick-reply/ Still Waiting for That E-Mail? Credit: HANNAH BARCZYK There’s nothing like firing off a carefully crafted e-mail and then waiting for what seems like an eternity for a reply. When you finally do get an answer, you might still be frustrated. What do you make of the fact that it is only 10 words long? […]
One of the foundational images of motion capture, Etienne Jules Marey, chronophotographs from "The Human Body in Action," Scientific American (1914). By this time Marey had migrated from pure photography to abstraction, where strips of highly reflective material were applied to the limbs of a subject otherwise draped in black, so only the key elements of motion were registered. The checkerboard allowed speed to be measured by also capturing a clock.