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(Reuters) — Regeneron Pharmaceuticals Inc ( REGN.O ) is working with the U.S. Department of Health and Human Services (HHS) to develop a treatment for the coronavirus outbreak that has killed more than 400 people in China, the HHS said on Tuesday.

The company will use the same technology that was used to develop an experimental drug to treat Ebola in the Democratic Republic of Congo, the agency said.

India’s largest commercial oil company, Indian Oil Corporation Ltd., will partner with Lod-based energy start-up Phinergy to develop and produce innovative metal-air batteries, often regarded as the solution for long-distance electric-vehicle travel.

Indian Oil said it had bought a minority stake in Phinergy on Tuesday, which specializes in aluminum-air (Al-air) and zinc-air technologies. Unlike conventional lithium-ion batteries that carry oxygen within a heavy electrode, metal-air systems produce energy by combining aluminum, water and oxygen from the air.


The future incorporation of the long-pursued battery solution into electric vehicles, Phinergy said, will enable long-range driving, five-minute energy recharges and lowering the cost of electric vehicles.

Indian Oil and Phinergy plan to form a joint venture in India to collaborate on developing an Al-air battery system, including research and development, customization, manufacturing, assembly and the selling and service of energy systems. The companies also intend to establish a factory in India to manufacture the batteries for electric vehicles and additional stationary applications.

Its design shines a light on technical skills that researchers didn’t think Neolithic people possessed.


Archaeologists have discovered a 7,000-year-old Neolithic well in eastern Europe, which they believe is the oldest wooden structure in the world.

The square well was built with oak by farmers around 5256 B.C., according to researchers who pinpointed its origin after analyzing the tree rings in the wood, which is the scientific method known as dendrochronology. The well’s age makes it the oldest dendrochronologically dated archaeological wooden construction worldwide, according to the researchers in the Czech Republic.

“The well was only preserved because it had been underwater for centuries. Now we cannot let it dry out, or the well would be destroyed,” Karol Bayer of the University of Pardubice’s Department of Restoration said in a press release.

O.o.


While eating takeout one day, University of Chicago scientists Bozhi Tian and Yin Fang started thinking about the noodles—specifically, their elasticity. A specialty of Xi’an, Tian’s hometown in China, is wheat noodles stretched by hand until they become chewy—strong and elastic. Why, the two materials scientists wondered, didn’t they get thin and weak instead?

They started experimenting, ordering pounds and pounds of noodles from the restaurant. “They got very suspicious,” Fang said. “I think they thought we wanted to steal their secrets to open a rival restaurant.”

But what they were preparing was a recipe for —that could much more closely mimic biological skin and than existing technology.

O.o.


This paper describes a new and efficient method of defining an annular region of a curl-free magnetic field with specific physics and coil properties that can be used in stellarator design. Three statements define the importance:

Codes can follow an optimized curl-free initial state to a final full-pressure equilibrium. The large size of the optimization space of stellarators.

Approximately fifty externally-produced distributions of magnetic field, makes success in finding a global optimum largely determined by the starting point.

The design of a stellarator is actually improved when the central region of the plasma has rapid transport with the confinement provided by a surrounding annulus of magnetic surfaces with low transport.