19/03/2013

Why sea-faring mammals need to be larger than land lubbers

(Phys.org) —Ever notice you get cold faster when you're wet? That's why whales are so much bigger than elephants, according to SFI External Professor Aaron Clauset in a recent paper published in the journal PLoS One that ...

Next generation of bio-based binders to be developed

The Waterloo Institute for Nanotechnology (WIN) at the University of Waterloo and a biomaterials company started by two Waterloo chemistry graduates are teaming together to make the next generation of biolatex binders for ...

Anti-allergy genetically modified apples

Scientists are trying to engineer apples so that the most widely consumed fruit in Europe no longer triggers allergic reactions. But would people want to eat them?

A metal switch to control motor proteins

(Phys.org) —Molecular motor proteins inside the body, called kinesins, are a lot like the motor in your car. The molecular motors convert stored chemical energy into specific conformational changes, which lead to various ...

Magnets are chaotic—and fast—at the very smallest scale

Using a new type of camera that makes extremely fast snapshots with an extremely high resolution, it is now possible to observe the behaviour of magnetic materials at the nanoscale. This behaviour is more chaotic than previously ...

Crippled Japan nuclear plant hit by power cut

Engineers at Japan's crippled Fukushima nuclear plant partially succeeded Tuesday in restarting cooling systems after a power cut underlined its still-precarious state two years after a tsunami struck.

Europe triples recycling but still lags target

Recycling of household waste has tripled in Europe over the past decade but some countries are dragging their feet for meeting a target set for 2020, the European Environment Agency (EAA) said in a report issued on Tuesday.

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