The first experimental robot drone that flies like a typical quadcopter, drives on tough terrain and squeezes into tight spaces using the same motors, has been developed by Ben-Gurion University of the Negev (BGU) researchers.
* This article was originally published here
Monday, 20 May 2019
Researchers find way to build potassium-oxygen batteries that last longer
Researchers have built a more efficient, more reliable potassium-oxygen battery, a step toward a potential solution for energy storage on the nation's power grid and longer-lasting batteries in cell phones and laptops.
* This article was originally published here
* This article was originally published here
Bacteria change behavior to tackle tiny obstacle course
It's not exactly the set of TV's "American Ninja Warrior," but a tiny obstacle course for bacteria has shown researchers how E. coli changes its behavior to rapidly clear obstructions to food. Their work holds implications for not only biology and medicine, but also robotic search-and-rescue tactics.
* This article was originally published here
* This article was originally published here
Gas insulation could be protecting an ocean inside Pluto
A gassy insulating layer beneath the icy surfaces of distant celestial objects could mean there are more oceans in the universe than previously thought. Computer simulations provide compelling evidence that an insulating layer of gas hydrates could keep a subsurface ocean from freezing beneath Pluto's icy exterior, according to a study published in the journal Nature Geoscience.
* This article was originally published here
* This article was originally published here
Stress from work, home can harm women's hearts
Even with supportive spouses, many women still find themselves helping the kids with homework and cleaning up household messes, often while scrambling to make dinner after a 10-hour workday filled with deadlines and challenging colleagues.
* This article was originally published here
* This article was originally published here
Climate change has long-term impact on species adaptability
Historic climate change events can have a lasting impact on the genetic diversity of a species, reveals a new study published in Current Biology. This unexpected finding emerged from an analysis of the alpine marmot's genome.
* This article was originally published here
* This article was originally published here
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