Human error major driver of food waste

Human errors caused by a lack of standardised procedures and insufficient training are the major drivers behind loss in food manufacturing, a new study has found.

Air pollution may be making us less intelligent

Not only is air pollution bad for our lungs and heart, it turns out it could actually be making us less intelligent, too. A recent study found that in elderly people living in China, long-term exposure to air pollution may ...

An astronaut returns to Earth

ESA astronaut Alexander Gerst will return to Earth alongside NASA astronaut Serena Auñón-Chancellor and Russian cosmonaut Sergei Prokopiev on 20 December. After more than six months living and working on the International ...

A molecular look at nascent HDL formation

Oil and water don't mix. But our aqueous blood is full of different types of hydrophobic lipids—including cholesterol. In order to travel via the bloodstream, those lipids need to hitch a ride on an amphipathic carrier. ...

Hawk native to South America wows crowd in Maine park

A hawk that is native to Central and South America drew a lot of attention from Maine's birding community Friday after appearing in a park, where it brawled with a fellow raptor and dined on a squirrel.

Tech giants warn Australia against law to break encryption

Digital giants led by Google, Facebook and Amazon have warned Australia against passing a "fundamentally flawed" law allowing security services to spy on encrypted communications among suspected criminals and terrorists.

How today's MBA graduates can help save the world

Recent news reports have suggested that the MBA (masters in business administration) may be "losing its lustre" at American business schools, including some of the most elite on the planet.

Spending our carbon budgets wisely

The UN's Intergovernmental Panel on Climate Change (IPCC) sent a clear message to the world with its last report, issued in early October in South Korea: the world needs to act immediately to cut greenhouse gas emissions. ...

Team determines how cholesterol moves inside cells

Researchers have found that high-density lipoprotein, or HDL, sometimes referred to as "good" cholesterol, is transported from the outer wall to the interior of cells by a protein that helps create a "bridge" between the ...

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