24/07/2018

Kilauea eruption an opportunity for undersea scrutiny

Rice University researchers joined a team of scientists placing seismometers under the ocean off the coast of Hawaii, where the ongoing eruption of Kilauea has already claimed more than 700 homes and added to the island's ...

Is Mars' soil too dry to sustain life?

Life as we know it needs water to thrive. Even so, we see life persist in the driest environments on Earth. But how dry is too dry? At what point is an environment too extreme for even microorganisms, the smallest and often ...

A mathematical view on cell packing

A key challenge in the embryonic development of complex life forms is the correct specification of cell positions so that organs and limbs grow in the right places. To understand how cells arrange themselves at the earliest ...

Unwrapping the brewing secrets of barley

University of Adelaide researchers have uncovered fundamental new information about the malting characteristics of barley grains. They say their finding could pave the way to more stable brewing processes or new malts for ...

Twenty years of planetary defense

On March 11, 1998, asteroid astronomers around the world received an ominous message: new observational data on the recently discovered asteroid 1997 XF11 suggested there was a chance that the half-mile-wide (nearly one kilometer) ...

Scientists introduce new way to mimic 'machine of machines'

Like small-scale Legos clicking into place, nature autonomously puts together microscopic building blocks. Living systems are biochemical machines that excel at building and moving their parts. Just as machines need energy ...

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