28/07/2015

'Bathtub rings' suggest Titan's dynamic seas

Saturn's moon, Titan, is the only object in the Solar System other than Earth known to have liquid on its surface. While most of the lakes are found around the poles, the dry regions near the equator contain signs of evaporated ...

Research says tackling homelessness early is cost-effective

A study by researchers at the University of York and Crisis shows how intervening to help people when they first become homeless makes good economic sense, saving between £3,000 and £18,000 for every person helped.

Latest results from the LHC experiments are presented in Vienna

The world particle-physics community has convened in Vienna for the 2015 European Physical Society Conference on High Energy Physics (EPS-HEP2015), where the latest results in the field are being presented and discussed. ...

The year the sun turned blue

Something strange started happening in cities and towns in Ontario and across the northeastern United States in the summer of 1950. In the middle of the day, it started to get dark—so dark, in fact, that cities like Toronto ...

Switch for building barrier in roots

Researchers at the University of Tokyo and Aberdeen University have identified the master switch for formation of the Casparian strip, a special structure in the root that plays an important role in nutrient uptake.

No sci-fi joke: 'killer robots' strike fear into tech leaders

It sounds like a science-fiction nightmare. But "killer robots" have the likes of British scientist Stephen Hawking and Apple co-founder Steve Wozniak fretting, and warning they could fuel ethnic cleansing and an arms race.

Making polymers from a greenhouse gas

A future where power plants feed their carbon dioxide directly into an adjacent production facility instead of spewing it up a chimney and into the atmosphere is definitely possible, because CO2 isn't just an undesirable ...

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