22/11/2019

Newborn volcanic island in the Pacific has survived five years

A surtseyan eruption is a volcanic eruption in shallow water. It's named after the island Surtsey, off the coast of Iceland. In 2015, a surtseyan eruption in the Tongan Archipelago created the island Hunga Tonga-Hunga Ha'apai. ...

Scientists find a place on Earth where there is no life

Living beings, especially microorganisms, have a surprising ability to adapt to the most extreme environments on Earth, but there are still places where they cannot live. European researchers have confirmed the absence of ...

Bacteria help make low-calorie sugar

Imagine a sugar that has only 38 percent of the calories of traditional table sugar, is safe for diabetics, and will not cause cavities. Now add that this dream sweetener is not an artificial substitute but a real sugar found ...

Where do children in affordable housing go to school?

Parents looking to buy a home know the feeling: Do they go for the bigger, nicer and more affordable house in the area not known for having great schools? Or do they go for the smaller, dated and more expensive residence ...

Scientists unravel mysteries of cells' whiplike extensions

Cilia, or flagella—whiplike appendages on cells—perform diverse tasks required to keep the body healthy. When cilia malfunction, the consequences can be devastating, causing a range of problems, from blindness, to lung ...

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