12/01/2017

Microbes rule in 'knee-high tropical rainforests'

Rainforests on infertile wet soils support more than half of all plant species. Shrublands on infertile dry soils in southwestern Australia, jokingly called "knee-high tropical rainforests", support another 20 percent of ...

Manchester scientists tie the tightest knot ever achieved

Scientists at The University of Manchester have produced the most tightly knotted physical structure ever known - a scientific achievement which has the potential to create a new generation of advanced materials.

Mapping movements of alien bird species

The global map of alien bird species has been produced for the first time by a UCL-led team of researchers. It shows that human activities are the main determinants of how many alien bird species live in an area but that ...

US gov't accuses Fiat Chrysler of cheating on emissions

The U.S. government accused Fiat Chrysler on Thursday of failing to disclose software in some of its pickups and SUVs with diesel engines that allows them to emit more pollution than allowed under the Clean Air Act.

Some cells need a 'haircut' before duplicating

Many of our cells are equipped with a hairlike "antenna" that relays information about the external environment to the cell, and scientists have already discovered that the appearance and disappearance of these so-called ...

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