Ray of light could lead to next generation of superconductors

A superconductor, which can move electrical energy with no wasteful resistance, is the holy grail of cost-effective, efficient, and "green" power production. Unlike traditional conductors such as copper or silver, which waste ...

Ancient seal may add substance to the legend of Samson

Tel Aviv University researchers recently uncovered a seal, measuring 15 millimetres (about a half-inch) in diameter, which depicts a human figure next to a lion at the archaeological site of Beth Shemesh, located between ...

Neolithic man: The first lumberjack?

During the Neolithic Age (approximately 10000 BCE), early man evolved from hunter-gatherer to farmer and agriculturalist, living in larger, permanent settlements with a variety of domesticated animals and plant life. This ...

Naked mole rat may hold the secret to long life

Compared to the average three year life span of a common rat, the 10 to 30 year life of the naked mole rat, a subterranean rodent native to East Africa, is impressive. And compared to the human body, the body of this rodent ...

Researchers develop durable plastic that may replace metals

As landfills overflow with discarded plastics, scientists have been working to produce a biodegradable alternative that will reduce pollution. Now a Tel Aviv University researcher is giving the quest for environmentally friendly ...

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