Why Spiderman can’t exist: Geckos are ‘size limit’ for sticking to walls

Latest research reveals why geckos are the largest animals able to scale smooth vertical walls — even larger climbers would require unmanageably large sticky footpads. Scientists estimate that a human would need adhesive pads covering 40 percent of their body surface in order to walk up a wall like Spiderman, and believe their insights have implications for the feasibility of large-scale, gecko-like adhesives.

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SpaceX launches Jason-3 satellite to monitor sea levels

Jason-3, a U.S.-European oceanography satellite mission with NASA participation that will continue a nearly quarter-century record of tracking global sea level rise, lifted off from Vandenberg Air Force Base in California Sunday at 10:42 a.m. PST (1:42 p.m. EST) aboard a SpaceX Falcon 9 rocket.Jason-3 is an international mission led by the National Oceanic and Atmospheric Administration (NOAA) in partnership with NASA, the French space agency CNES, and the European Organisation for the Exploitation of Meteorological Satellites.”Jason-3 will take the pulse of our changing planet by gathering environmental intelligence from the world's oceans,” said Stephen Volz, assistant administrator for NOAA's Satellite and Information Service. 

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Dog Nutrition

Article written by Fusion Cafe Inc. Feeding one’s dog is a serious matter, and should not be taken lightly regardless of if the pet is a newborn puppy or is […]

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Trying to quit smoking using eCigs? Might actually make it harder!

Electronic cigarettes are widely promoted and used to help smokers quit traditional cigarettes, but a new analysis from UC San Francisco found that adult smokers who use e-cigarettes are actually 28 percent less likely to stop smoking cigarettes.The study — a systematic review and meta-analysis of published data — is the largest to quantify whether e-cigarettes assist smokers in quitting cigarettes.The findings will be published online January 14 in The Lancet Respiratory Medicine.“As currently being used, e-cigarettes are associated with significantly less quitting among smokers,” concluded first author Sara Kalkhoran, MD who was a clinical fellow at the UCSF School of Medicine when the research was conducted. She is now at Massachusetts General Hospital and Harvard Medical School. 

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Deadly amphibian fungus may decline, study finds

A new study offers a glimmer of hope for some amphibian populations decimated by the deadly chytrid fungus: climate change may make environmental conditions for the fungus unsuitable in some regions and potentially stave off the spread of disease in African amphibian populations struggling to adapt to changes brought about by global warming.

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Chimp friendships are based on trust

It almost goes without saying that trust is a defining element of genuine human friendship. Now, a new report suggests that the same holds true among chimpanzee pals. The findings suggest that friendship based on trust goes way, way back, the researchers say.

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