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Archaeology Jan 31, 2018

Reconstructing an ancient lethal weapon

Archaeologists are a little like forensic investigators: They scour the remains of past societies, looking for clues in pottery, tools and bones about how people lived, and how they died.

Biotechnology Jan 16, 2018

'Heart-on-a-chip' process aims to speed up drug testing

Testing new clinical drugs' effect on heart tissue could become quicker and more straightforward, thanks to new research from Harvard University.

Plants & Animals Jan 4, 2018

Norway lobsters' appetite for jellyfish caught on camera

Norway lobsters' secret love of jellyfish has been caught on camera for the first time, raising questions about whether jellyfish blooms are pests or potential food sources for the commercial fishing industry.

Ecology Dec 19, 2017

A donkey's tale: Nigeria becomes key hide export hub

Abubakar Ya'u digs sand from vast, sweeping dunes and loads heavy hessian sacks of the fine, golden bounty onto the backs of donkeys which carry it to market.

Soft Matter Dec 15, 2017

Unusual thermal convection in a well-mixed fluid

Researchers from Tokyo Metropolitan University, have recently discovered unusual thermal convection in a uniform mixture of high- and low-viscosity liquids. Kobayashi and Kurita found that concentration fluctuations are enhanced ...

Archaeology Dec 12, 2017

Experiments show Neolithic Thames beater could be used to kill a person

(Âé¶¹ÒùÔº)—A team of researchers with the University of Edinburgh has found evidence that the "Thames Beater" was a weapon that could be used to kill another person—perhaps at times, with a single blow to the head. In ...

Ecology Dec 8, 2017

Jellyfish have superpowers – and other reasons they don't deserve their bad reputation

People rarely enjoy meeting a jellyfish. On the beach they appear limp, amorphous, and blistered in the sun. In the water it's often a brush of a tentacle on exposed skin followed by a sting. They hardly evoke the serene ...

Plants & Animals Dec 6, 2017

Unique field survey yields first big-picture view of deep-sea food webs

Deep-sea animals have been systematically studied for over 100 years, yet scientists are still learning about what many of these animals eat. A new paper by MBARI researchers Anela Choy, Steve Haddock, and Bruce Robison documents ...

Ecology Nov 22, 2017

What can albatross poo tell us about climate change?

Sometimes science leads to unexpected places. Just ask Julie McInnes. She measures the effects of climate change by studying fresh albatross poo.

Earth Sciences Nov 16, 2017

Study shows how a tiny sea animal feeds itself and the ocean

Dime-sized ocean organisms thought to graze on any particles in their path are actually picky eaters, and their food-filtering process may be vital to how organic materials are distributed from surface waters to the ocean ...

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