26/08/2020

Domesticated chickens have smaller brains

Researchers from Linköping University suggest a process by which the timid junglefowl from the rain forest could have become today's domesticated chicken. When the scientists selectively bred the junglefowl with least fear ...

Australia must stop building homes in such fire-prone areas

Yesterday, the New South Wales government accepted all 76 recommendations from an independent inquiry into last summer's devastating bushfire season. Several recommendations called for increased hazard reduction, such as ...

Uncontrolled molecule sparks rare liver cancer

Since humans first controlled fire, they have camped around it to circulate information, signaling each other when something approaches. Metaphorically, certain molecules have been carrying information around our cells to ...

How racism contributes to 'a very ivory tower'

Blacks, Hispanics and other racial and ethnic minorities are not only underrepresented in science, they are also less likely to receive research funding or get published as often as white scientists, which can result in fewer ...

Student research team develops hybrid rocket engine

In a year defined by obstacles, a University of Illinois at Urbana-Champaign student rocket team persevered. Working together across five time zones, they successfully designed a hybrid rocket engine that uses paraffin and ...

Making enzymes fit for industrial applications

Researchers at Ruhr-Universität Bochum (RUB) have developed new techniques for efficiently coupling bacterial enzymes to electrodes. Together with a team from the University of Utah, they realized a system for ammonia synthesis ...

Scientists develop topological barcodes for folded molecules

The team of Alireza Mashaghi at the Leiden Academic Center for Drug Research has found a way to determine and classify the shape of proteins. Their new theory defines the topology of proteins as a simple and precise barcode ...

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