25/04/2018

Next step towards quantum network based on micromechanical beams

In recent years, nanofabricated mechanical oscillators have emerged as a promising platform for quantum information applications. Quantum entanglement of engineered optomechanical resonators would offer a compelling route ...

Researchers redefine the origin of the cellular powerhouse

In a new study published by Nature, an international team of researchers led by Uppsala University in Sweden proposes a new evolutionary origin for mitochondria—also known as the "powerhouse of the cell." Mitochondria are ...

Team shows tiny frequency combs are reliable measurement tools

In an advance that could shrink many measurement technologies, scientists at the National Institute of Standards and Technology (NIST) and partners have demonstrated the first miniaturized devices that can generate desired ...

Boeing reports jump in 1Q profits, lifts 2018 forecast

Boeing profits jumped, and the company upgraded its earnings forecast for this year Wednesday amid a strong commercial aviation market and as executives expressed optimism the US and China will avoid a trade war.

Scientists lead the way in tackling Japanese knotweed

Following extensive trials, a team of bioscientists at Swansea University have developed an effective way to tackle Japanese knotweed, listed by the World Conservation Union as one of the world's worst invasive species, and ...

Uganda counts gorillas amid tourism-boosting 'baby boom'

Uganda has begun counting its population of critically endangered mountain gorillas amid confidence their numbers are steadily rising, boosting prospects for its tourism industry that relies heavily on the primates.

Endangered petrels and trawl fishing clash in Tasman sea

Today's shifting environmental conditions are creating an uncertain future for many top predators in marine ecosystems, but to protect the key habitat of a species, you first have to know where that habitat is and what threats ...

After a volcano erupts, bird colonies recover

Where do seabirds go when their nesting colony is buried by a volcano? In 2008, the eruption of the Kasatochi volcano in the Aleutian archipelago provided a rare opportunity to track how the island's Crested and Least auklet ...

Chernobyl disaster zone lures tourists as visitor numbers boom

Camera? Check. Sunglasses? Check. And a Geiger counter? Check. For a growing number of thrill-seekers visiting Chernobyl's radiation-contaminated lands the device is used to help navigate the site of what remains the world's ...

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