Apr 04 Places with legal marijuana issue fewer opioid prescriptions, large studies find By Kate Sheridan, STAT An analysis of more than five years of Medicare Part D and Medicaid prescription data found that after states legalized weed, the number of opioid prescriptions and the daily dose of opioids went way down. Continue reading
Apr 01 Large crack in East African Rift is evidence of continent splitting in two By Lucia Perez Diaz, The Conversation A large crack, stretching several kilometres, made a sudden appearance recently in south-western Kenya. Continue reading
Mar 31 Watch 6:27 Cape Town drought is a global harbinger, says NASA scientist Factors like population growth, income inequality and climate change have exacerbated water related issues around the world. Abuse and depletion of the natural resource has led to instability and violence in places like Iran, Syria and Bangladesh as well as… Continue watching
Mar 30 What to do if this Chinese space station crashes into your house this weekend By Nsikan Akpan Though chances of a human collision are low, here's what to do if the Tiangong-1 lands near you -- and how you'd sue for damages. Continue reading
Mar 30 These 3D-printed homes could provide shelter to the world’s most vulnerable people By Rashmi Shivni These 3D-printed homes can be built in under 24 hours for as low as $4,000. They're designed to help solve the world's homelessness and housing problems. Continue reading
Mar 28 Watch 7:40 Global antibiotic overuse is like a ‘slow motion train wreck’ By Miles O'Brien Deadly antibiotic resistance is predicted to eclipse the number of people affected by cancer by 2050, and one of the biggest causes is overuse. A new study out Monday found the use of antibiotics worldwide has increased 65 percent in… Continue watching
Mar 27 James Webb Space Telescope, Hubble’s $8.8 billion successor, faces lengthy delay By Lee Billings, Scientific American On Tuesday, NASA officials revealed James Webb Space Telescope’s launch date has slipped from spring of 2019 to approximately May 2020 — a delay that could cost hundreds of millions of dollars. Continue reading
Mar 25 Primeval salt shakes up ideas on how the atmosphere got its oxygen By Nola Taylor Redd, Scientific American Our planet may have gained breathable air in the geologic blink of an eye. Continue reading
Mar 23 Watch 6:57 High-tech imaging lets anyone dive into a Bermuda shipwreck By Jeffrey Brown, Mike Fritz The island of Bermuda has a rich history of shipwrecks dating back centuries. But instead of diving underwater to explore the cultural treasure, there's a non-invasive yet still immersive solution for observing the past: 3D models and videos that allow… Continue watching
Mar 23 Analysis: California’s forced sterilization programs once harmed thousands, especially Latinas By Nicole L. Novak and Natalie Lira, The Conversation In the first half of the 20th century, approximately 60,000 people were sterilized under U.S. eugenics programs. California led the nation in this effort at social engineering. Continue reading