Boston's Form Energy says its iron-air batteries store up to 100 hours' worth of energy at a tenth the cost of a lithium battery farm. They could make a huge contribution to long-term storage as the world makes its transition toward renewable energy. Source of Article
Microglia are immune cells that clean out unwanted debris in the brain and central nervous system, but it turns out they might help heal injured neurons too – a discovery that could pave the way for new treatments for epilepsy and other conditions. Source of Article
Physicists have outlined a relatively simple new way to create antimatter, by firing two lasers at each other to reproduce the conditions near a neutron star, converting light into matter and antimatter. Doing so could unlock cosmological mysteries. Source of Article
A first-of-its-kind 3D-printed concrete bridge has been unveiled in Venice, Italy. The bridge is a demonstration of a new 3D printing method resulting in a structure requiring no mortar or steel reinforcement. Source of Article
Scientists in Japan have broken new ground when it comes to using sound waves for levitation, by demonstrating for the first time how the technology can be used to lift small polystyrene balls off of a rigid surface. Source of Article
We’ve driven our share of muscular off-road machines. From the Ford Raptor to the uber-lush G Wagen and the Ram TRX, it’s all been fun. But wait, there’s more. Now there’s a Jeep Wrangler Rubicon with a 6.4-liter monster under its hood. Source of Article
Although different saddle angles are better for different cycling scenarios, most riders aren't likely to stop and adjust that angle every time the terrain changes. Aenomaly Constructs' SwitchGrade, however, allows them to do so quickly and easily. Source of Article
While you might think that it's best to keep crops fungus-free, there are some fungi that actually help plants grow. In order to observe that relationship, scientists have created plants with roots that turn red when infiltrated by beneficial fungi. Source of Article
It goes without saying that the earlier someone can be warned of an impending heart attack or stroke, the better. A new skin patch could provide such warnings, by sending ultrasound pulses into the wearer's body. Source of Article
For more than five years, a team has been developing and testing control software under Alphabet's X moonshot factory, aimed at making industrial robots smarter and easier to use. Now the project has branched out into a new company called Intrinsic. Source of Article
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