Storm clouds generate strange gamma radiation

Thor and the Hulk may be more closely related than we thought. Thunderstorms are known to produce gamma rays in the atmosphere, but a new study has found that not only do they happen way more often than we realized, but they’re much weirder.Continue Re… Continue reading Storm clouds generate strange gamma radiation→

Human embryo “pause button” could boost IVF success

Scientists have discovered a kind of “pause button” in early human development. This biological mechanism has long been known in other mammals, but its discovery in humans could aid IVF procedures.Continue ReadingCategory: Biology, ScienceTags: Cells, … Continue reading Human embryo “pause button” could boost IVF success→

Watch: First nanoscale video of hydrogen and oxygen atoms forming water

We all know the equation – hydrogen plus oxygen equals water. But now scientists have captured molecular-scale video of that famous meeting in action, which could lead to a new way to generate large amounts of drinking water.Continue ReadingCategory: S… Continue reading Watch: First nanoscale video of hydrogen and oxygen atoms forming water→

“Functional cure” for diabetes restores insulin production with stem cells

A patient with type 1 diabetes has been functionally cured of the disease, requiring no insulin doses for over a year. The treatment involves growing and transplanting new insulin-producing cells from the patient’s own stem cells.Continue ReadingCatego… Continue reading “Functional cure” for diabetes restores insulin production with stem cells→

“Functional cure” for diabetes restores insulin production with stem cells

A patient with type 1 diabetes has been functionally cured of the disease, requiring no insulin doses for over a year. The treatment involves growing and transplanting new insulin-producing cells from the patient’s own stem cells.Continue ReadingCatego… Continue reading “Functional cure” for diabetes restores insulin production with stem cells→

“Functional cure” for diabetes restores insulin production with stem cells

A patient with type 1 diabetes has been functionally cured of the disease, requiring no insulin doses for over a year. The treatment involves growing and transplanting new insulin-producing cells from the patient’s own stem cells.Continue ReadingCatego… Continue reading “Functional cure” for diabetes restores insulin production with stem cells→

Thermoelectric generator pulls energy from room temperature heat

Scientists in Japan have developed a new organic device that can harvest energy from heat. Unlike other thermoelectric generators, this one works at room temperature without a heat gradient.Continue ReadingCategory: Energy, TechnologyTags: Energy, Ther… Continue reading Thermoelectric generator pulls energy from room temperature heat→

World’s strongest resistive magnet fired up in China

Scientists in China have developed the world’s strongest resistive magnet, which produced a steady magnetic field of 42 Tesla (T). The system could improve devices that use magnets, as well as enable a range of new experiments that probe electromagneti… Continue reading World’s strongest resistive magnet fired up in China→

X-rays could deflect dangerous Earthbound asteroids

Asteroids can devastate the planet in an instant – just ask the dinosaurs. Scientists at Sandia National Laboratories have now demonstrated a proof of concept method to deflect a potential Earthbound asteroid using a blast of X-rays.Continue ReadingCat… Continue reading X-rays could deflect dangerous Earthbound asteroids→

Bubble-blowing lizard scuba dives to avoid predators

A humble little lizard has developed a clever escape route from predators – it blows a bubble over its nostrils and scuba dives to safety for 20 minutes or more. Now, a biologist has explored exactly how it works.Continue ReadingCategory: Biology, Scie… Continue reading Bubble-blowing lizard scuba dives to avoid predators→