Butterfly recovery receives blow from winter storm kill
Monarch butterflies congregate at their over-wintering site in Sierra Chincua sanctuary in Mexico. The monarchs migrate from Michigan and elsewhere in Canada and the U.S. as much as 4,000 miles every fall.(Photo: David Mota-Sanchez, Michigan State University)An unusually cold, fierce winter storm in Mexico over a few days last March could mean seeing less of a once-regular summertime sight in Michigan — monarch butterflies.The storm hit around March 10 with snow, high winds and freezing temperat..>> view originalMysterious Dwarf Planet 'Snow White' Much Bigger Than Thought: Study
A faraway object nicknamed "Snow White" is considerably larger than scientists had thought, and is in fact the third-largest dwarf planet in the solar system, a new study suggests. Snow White is about 955 miles (1,535 kilometers) in diameter rather than 795 miles (1,280 km) wide as previously believed, according to the new study. That makes it the largest still-unnamed object in our solar system, NASA officials said. (The dwarf planet has not yet been formally named and currently goes by ..>> view originalHow swarm intelligence successfully forecast the Kentucky Derby winners
Taking cues from the animal kingdom, a company behind the UNU swarm intelligence platform was able to use the collective input from a panel of 20 people to successfully predict the superfecta, or top four finishers, in the 2016 Kentucky Derby.In comparison with the Derby's lineup of expert picks, whose superfecta guesses were all incorrect, UNU participants correctly found not only the top four horses in the race, but their correct finish order, by using the swarm platform. The human-backed gro..>> view originalShrinking bird pays the bill for Arctic warming
Image copyright © Jan van de Kam - Netherlands Image caption Red knots (Calidris canutus) are wading birds that use their long bills to probe the mud for invertebrate food A migratory bird has shrunk in stature as temperatures warm at its Arctic breeding ground, according to research.As a consequence of climate change, the red knot may have a lower survival chance on a different continent, say scientists.The shore bird breeds in the Arctic in the summ..>> view originalThe Limits Of How Far Humanity Can Go In The Universe
Air pollution and impacts on women's and children's health and climate change
Cooking and eating - caring for our families at home, moving onto work, school and markets, and then back home again. These are universal rituals that fill our days and the lives of people the world over. And yet there is an unrecognized health threat lurking in the shadows of our most basic routines: air pollution. It may appear as a faint haze on the urban horizon. Or it may be visible, as black and billowing smoke pouring out of the kitchen of a poor rural home. According to the latest Worl..>> view originalA child swallows a battery every 3 hours. This remarkable pill-sized origami robot could remove them.
(Melanie Gonick/MIT) After 1-year-old Emmett Rauch ate a lithium battery, he began vomiting blood, prompting a visit to critical care and emergency surgery. A doctor would later compare the toddler’s throat to the scene of a detonated firecracker. It took years and dozens of procedures to reconstruct Emmett’s windpipe before he could breathe on his own. Across the United States, a child swallows a battery once every three hours, according to one pediatric estimate, equal to about 3,300 case..>> view originalWhite House launches 'microbiome' initiative to study beneficial bacteria
An undated handout image provided by the National Institute of Allergy and Infectious Diseases (NIAID) shows a clump of Staphylococcus epidermidis bacteria (green) in the extracellular matrix, which connects cells and tissue, taken with a scanning electron microscope.(Photo: AP)The White House will announce a new initiative Friday to kick start research into the microbes that shape life on Earth — including those in plants, animals, water, soil and air — as part of an effort to fight disease, gr..>> view originalDisney's working on robots that mimic people's movements
Disney's research arm is working on robots that can mimic the moves of humans. Disney That Mickey Mouse greeting you at Disney World may one day contain a robot instead of a very petite person.Disney Research, an international network of research labs to "push the scientific and technological forefront of innovation" at the company, is working on what it calls a "hybrid hydrostatic transmission and human-safe h..>> view original
Friday, May 13, 2016
Butterfly recovery receives blow from winter storm kill and other top stories.
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