Mar 09 The magic (and math) of skating on thin ice without falling in By Julia Griffin When skating on less than two inches of frozen water, plan ahead, be prepared and make sure it is the right kind of ice. Continue reading
Mar 09 Does Tamiflu work? We asked a scientist By Teresa Carey, Nsikan Akpan When the flu strikes, many rush to the doctor for Tamiflu, but there is debate over the complications it can treat. Continue reading
Mar 09 False news travels 6 times faster on Twitter than truthful news By Larry Greenemeier, Scientific American False news -- inaccurate information presented as truth or opinion presented as fact -- is 70 percent more likely to be retweeted than information that faithfully reports actual events, according to a new study from Massachusetts Institute of Technology. Continue reading
Mar 07 Watch 8:16 As climate change parches Somalia, frequent drought comes with conflict over fertile land By Jane Ferguson, Alessandro Pavone Desert sand is slowly taking over Somalia. Just six years after the last major drought emergency, the rains have failed again -- a devastating trend in a country where around 80 percent of people make their living on the land. Continue watching
Mar 07 Watch 3:51 When a baby beluga got stranded, these vets jumped into action By PBS News Hour In our NewsHour Shares moment of the day, a team of veterinarians went into overdrive when they discovered a beluga whale calf separated from its mother on a rocky, Alaska beach. Special correspondent Valerie Kern of Alaska Public Media shares… Continue watching
Mar 06 Watch 6:36 Many preschool teachers are scared of teaching STEM. Here’s a solution that might help By PBS News Hour Everyone knows that 3-, 4- and 5-year-olds ask a lot of questions. But that unrestrained curiosity can unsettle preschool teachers who feel they lack sufficient understanding of science, technology, engineering and math, often referred to as STEM. Hari Sreenivasan reports… Continue watching
Mar 06 How to save energy in your home with these smart, affordable upgrades By Rashmi Shivni, Teresa Carey Five experts provided their recommendations for smart upgrades to help improve your standard of living by making your home a little "smarter."… Continue reading
Mar 04 Gene therapy was a boy’s last chance to stop leukemia. And it worked. By Lesley McClurg, KQED Science At least 50 children are in remission because of a breakthrough treatment that engineers the body’s own immune system to fight cancer. Continue reading
Mar 03 This scientist is testing a marijuana ingredient as a way to prevent relapse. It’s a daunting task By Megan Thielking, STAT A neurobiologist at Mount Sinai School of Medicine in New York thinks cannabidiol -- one of the two main compounds plucked from the marijuana plant -- might hold the potential to curb cravings for heroin and other opioids. Continue reading
Mar 02 Watch 7:50 The race to develop coffee that can survive climate change By Fred de Sam Lazaro What has driven tens of thousands of Salvadorans to leave home, many for the U.S.? El Salvador's coffee beans suffered a devastating disease five years ago, and now face an even greater existential threat: climate change. Special correspondent Fred de… Continue watching