Jul 13 Watch 8:36 Telemedicine puts a doctor virtually at your bedside By PBS News Hour Video conferencing technology can now connect patients and physicians almost instantaneously, offering convenience, efficiency and savings. But what happens to the doctor-patient relationship if you're never in the same room? Hari Sreenivasan reports. Continue watching
Jul 10 There’s a story living in your beer’s DNA By Catherine Woods Dash Masland has a British fungus hanging on her wall. The fungus, framed in a picture, is beer yeast and the main ingredient in the farmhouse-style beer brewed in her Maine-based microbrewery. It is also her muse. The marine… Continue reading
Jul 09 Biologists manufacture bacteria that may one day treat an unhealthy stomach By Catherine Woods Scientists altered the DNA of a common gut bacteria, Bacteroides Thetaiotaomicron to treat an unhealthy stomach and make poop glow. Continue reading
Jul 08 The ant, the butterfly and their chemical warfare with an oregano plant By Nsikan Akpan When pushed to the brink by ant invaders, oregano uses chemical warfare to call in butterfly reinforcements. Continue reading
Jul 07 Watch 7:36 To study Earth’s most extreme environment, researchers wire up an undersea volcano By PBS News Hour Hundreds of miles off the coast of Oregon and Washington, there's an undersea volcano known as Axial Seamount. Two months ago when it began spewing lava, it wasn't a secret to a group of scientists engaged in a groundbreaking research… Continue watching
Jul 07 Male spider genitals have some nerve By Nsikan Akpan A new study shows that male spider genitals have nerve cells and might feel. Continue reading
Jul 06 Mission to Pluto hits a speed bump, but resumes its stride By Kate Tobin Two days after briefly losing communication with the New Horizons spacecraft as it sped toward the dwarf planet Pluto, the probe’s operators say they understand the root cause of what happened and have taken steps to resume full operations. Continue reading
Jul 04 Study: Fireworks release high levels of pollution on July 4 weekend By Kenzi Abou-Sabe As a national average, culled from 315 different testing sites, Independence Day fireworks introduce 42 percent more pollutants into the air than are found on a normal day. Continue reading
Jul 03 Lock and load for New Horizons, flight plan for Pluto probe is set By Kate Tobin Update on the New Horizons mission: Final flight plan approved. Next stop, Pluto!… Continue reading
Jul 03 Want to spot an outbreak before your friends? Look at this map By News Desk PBS NewsHour science correspondent Miles O’Brien visits the headquarters of HealthMap, an organization that uses the Internet track outbreaks as they evolve. Continue reading