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