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Monthly Archive: June 2016

How the butterfly got its spots

By tweaking just one or two genes, Cornell University researchers have altered the patterns on a butterfly’s wings. It’s not just a new art form, but a major clue to understanding how the butterflies have evolved, and perhaps to how color patterns – and other patterns and shapes – have evolved in other species.

Fighting virtual reality sickness

Columbia Engineering Professor Steven K. Feiner and Ajoy Fernandes MS’16 have developed a method of combating virtual reality (VR) sickness that can be applied to consumer head-worn VR displays, such as the Oculus Rift, HTC Vive, Sony PlayStation VR, and Google Cardboard.

Algorithm ranks thermotolerance of algae

Northwestern University researchers have developed a quantitative tool that might help bring back coral from the brink of extinction. The novel algorithm could help assess and predict the future of coral bleaching events by better understanding the coral’s symbiotic partner: algae. read more

SpaceX Set to Launch Stacked Pair of Electric Propulsion Comsats on June 15 – Watch Live

CAPE CANAVERAL AIR FORCE STATION, FL — Less than three weeks after their last launch and landing attempt involving a Thai payload, SpaceX is set to continue the firms rapid fire pace of satellite deliveries to orbit with a new mission involving a stacked pair of all-electric propulsion commercial comsats that are due to liftoff tomorrow, Wednesday morning. Working off a hefty back log of lucrative launch contracts SpaceX is targeting Wednesday, June 15 for the launch of the Boeing-built EUTELSAT 117 West B and ABS-2A satellites for Latin American and Asian customers from Cape Canaveral Air Force Station in Florida on an upgraded Falcon 9 rocket

Prebiotic molecule detected in interstellar cloud

Chiral molecules–compounds that come in otherwise identical mirror image variations, like a pair of human hands–are crucial to life as we know it. Living things are selective about which “handedness” of a molecule they use or produce. For example, all living things exclusively use the right-handed form of the sugar ribose (the backbone of DNA), and grapes exclusively synthesize the left-handed form of the molecule tartaric acid.

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