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AUSTIN, Texas — Researchers in the Cockrell School of Engineering at The University of Texas at Austin have built a new type of battery that combines the many benefits of existing options while eliminating their key shortcomings and saving energy.

Most batteries are composed of either solid-state electrodes, such as lithium-ion batteries for portable electronics, or liquid-state electrodes, including flow batteries for smart grids. The UT researchers have created what they call a “room-temperature all-liquid-metal battery,” which includes the best of both worlds of liquid- and solid-state batteries.

Solid-state batteries feature significant capacity for energy storage, but they typically encounter numerous problems that cause them to degrade over time and become less efficient. Liquid-state batteries can deliver energy more efficiently, without the long-term decay of sold-state devices, but they either fall short on high energy demands or require significant resources to constantly heat the electrodes and keep them molten.

In somewhere between five and ten million years, the tectonic plates that form Africa are likely to rip apart so much that it’ll eventually split the continent in two.

Within Ethiopia’s Afar region, the Arabian, Nubian, and Somali tectonic plates are slowly pulling away from each other, NBC News reports, gradually creating a vast rift slowly forming a new ocean.

“We can see that oceanic crust is starting to form, because it’s distinctly different from continental crust in its composition and density,” University of Leeds Ph.D. student Christopher Moore told NBC.

Study detects the critical point between 2 liquid forms of water.

Water, so ordinary and so essential to life, acts in ways that are quite puzzling to scientists. For example, why is ice less dense than water, floating rather than sinking the way other liquids do when they freeze?

Now a new study provides strong evidence for a controversial theory that at very cold temperatures water can exist in two distinct liquid forms, one being less dense and more structured than the other.

“This photo shows the channel wall in the braided channel region of the flow,” HVO says. “Note the small ferns growing on the upper channel wall.” USGS photo by M. Patrick.

(BIVN) – Geologists visited the lower East Rift Zone lava flow field in Puna this past week “to make continued measurements and observations, to better understand and reconstruct the dynamics of the Fissure 8 lava flow,” reports the USGS Hawaiian Volcano Observatory. The lava flow, active two years ago this month, changed the landscape of Puna and destroyed the entire seaside-village of Kapoho.

HVO posted photos of the trip to its website on July 13.