19/08/2020

Pumice arrives delivering 'vitamin boost' to the reef

The giant pumice raft created by an underwater volcanic eruption last August in Tonga has begun arriving on the Australian eastern seaboard, delivering millions of reef-building organisms that researchers say could be a 'vitamin ...

Unconventional monetary policy and bank risk taking

Unconventional monetary policy does not lead to greater risk-taking by banks, according to new research. This will be welcome news for central banks and policymakers as they ramp up efforts to limit the economic fallout of ...

Controlling the electron spin: Flip it quickly but carefully

Over the past two decades, a new area at the interface of semiconductor physics, electronics and quantum mechanics has been gaining popularity among theoretical physicists and experimenters. This new field is called spintronics, ...

World record: Plasma accelerator operates right around the clock

A team of researchers at DESY has reached an important milestone on the road to the particle accelerator of the future. For the first time, a so-called laser plasma accelerator has run for more than a day while continuously ...

Mother bats use baby talk to communicate with their pups

When talking to babies, humans slow down their speech, raise their pitch and change the "color" of their voice. This 'baby talk,' as people know it, increases the infant's attention and facilitates language learning. Among ...

A touch of gold sends crystals electric with excitement

A touch of gold—or another noble metal—can change the structure of a crystal and its intrinsic properties, physicists at the University of Warwick have demonstrated in a display of modern-day alchemy.

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