News

S-Lab Awards call for entrants

S-Lab call for entrants

S-Lab – in conjunction with the National HE STEM program – is looking for entries for the Effective Laboratory Awards 2012.

Endomannosidase structure revealed

The structure of the endomannosidase with a specifically designed inhibitor in its active centre. Such compounds may prove useful in the fight against viral disease and cancer

The structure of an enzyme that hijacks human enzymes to reproduce and cause disease has been determined by scientists in York.

Magnetic breakthrough

Image one: Initially the two nano islands have different magnetic orientation (black and white respectively). After the application of a single pulse, the magnetic direction of both islands changes. Further pulses repeat the process, switching the magnetic state back and forth Credit: Johan Mentink and Alexey Kimel, Radboud University Nijmegen; Richard Evans, University of York

A revolutionary new way of magnetic recording could open the door for faster information processing.

Fool’s gold to improve catalysts

Fool’s_gold_to_improve_catalysts

Fool’s gold may hold the key to better catalytic material Iron pyrite – or Fool’s gold – could be an unlikely alternative to overexploited catalytic materials say researchers from the University of Cambridge.

Smells like young fruit flies

Younger fruit flies more attractive

The younger you smell the more likely it is males will be attracted to you – at least that’s true for the common fruit fly.

Students get taste of science and engineering

Biofuel classroom project gets funding from Royal Society

Students are getting a taste of science and engineering thanks to the Royal Society who have awarded grants totalling over £45,000 to help scientists and teachers establish innovative classroom projects.

Boost for successful IVF and foetal gender

New technique could boost IVF rates and reduce multiple pregnancies

By imaging and tracking movements in the egg during fertilisation, Welsh scientists can identify embryos likely to result in a successful pregnancy, while a South Korean team have developed a simple blood test to predict foetal gender in the first trimester.

It’s all about the soil temperature

By changing their sensitivity to plant hormones, dormant seeds detect and respond to changes in soil temperatures

By changing their sensitivity to plant hormones, dormant seeds detect and respond to changes in soil temperatures say researchers who believe their work may have important implications for food security.

Down to the wire

Computational simulation of the wires shows electron density as electrons flow from left to right. Credit: Purdue University image/Sunhee Lee, Hoon Ryu and Gerhard Klimeck

A silicon wire just four atoms wide and one atom thick containing a string of phosphorus atoms has the same current-carrying capability as copper wires say American and Australian researchers.

How do we recognise a face?

The left and right side of the brain perform different function in facial recognition

The left side of the brain is analytical, and the right side is creative so goes the adage – but what happens when the brain tries to recognise faces?

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