Drought makes Borneo's trees flower at the same time
Scientists present new insights on climate change and species interactions
How gold nanoparticles can help fight ovarian cancer
Positively charged gold nanoparticles are usually toxic to cells, but cancer cells somehow manage to avoid nanoparticle toxicity. Mayo Clinic researchers found out why, and determined how to make the nanoparticles effective ...
23 hours ago
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'Whodunnit' of Irish potato famine solved
An international team of scientists reveals that a unique strain of potato blight they call HERB-1 triggered the Irish potato famine of the mid-19th century.
May 21, 2013
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Evolution of lying
(Phys.org) —Ultimately, our ability to convincingly lie to each other may have evolved as a direct result of our cooperative nature.
May 16, 2013
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Using analog computation circuits, engineers design cells that can compute logarithms, divide and take square roots
MIT engineers have transformed bacterial cells into living calculators that can compute logarithms, divide, and take square roots, using three or fewer genetic parts. Inspired by how analog electronic circuits ...
May 15, 2013
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Untangling the tree of life
A new way forward for Europe's regional seas
Developing a clearer understanding of ocean ecosystems
The EU-funded HERMIONE project ('Hotspot Ecosystem Research and Man's Impact on European Seas') has contributed much needed data on the complexity of deep-sea ecosystems. This in turn has created a community ...
May 08, 2013
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Could coral reefs become sponge reefs in the future?
Plant biology advances rapidly to help feed the world
(Phys.org) —A series of new discoveries in plant cell biology will help to increase the supply of food and energy for our rapidly growing global population, according to 12 of the world's leading plant ...
May 07, 2013
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New mechanism discovered in meiosis
Inactivated, but still active– how modification of an enzyme governs critical processes in sexual reproduction.
May 03, 2013
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Preserving the health of the Arctic
Lars-Otto Reiersen is a marine biologist by training, now working as an environmental scientist in Norway. He has led the Arctic Monitoring and Assessment Programme (AMAP) for over two decades. AMAP advises the governments of ...
May 03, 2013
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Robot gliders roam seas
(Phys.org) —Once the robotic gliders scour the ocean searching for potential harm to sea life, the data is sent to David Caron, professor of biological sciences in USC Dornsife, and other marine biologists. ...
May 03, 2013
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New yeast strain could lower costs for cellulosic ethanol production
There's a lot that can be done with a corn cob after the kernels have been removed. Farmers leave the cobs on the field to boost soil quality. Enterprising cooks use the cobs to make jelly. In China, the ...
May 03, 2013
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