News tagged with green
Golden Oldie: Key Role for Ancient Protein in Algae Photosynthesis
Nov 27, 2009 |
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The discovery that an ancient light harvesting protein plays a pivotal role in the photosynthesis of green algae should help the effort to develop algae as a biofuels feedstock. Researchers with the Lawrence ...
Indonesia rejects Bali plan for turtle sacrifices
Nov 27, 2009 |
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(AP) -- Indonesia has rejected a push by the resort island of Bali for rare turtles to be legally slain in Hindu ceremonies, siding with conservationists of the protected reptiles against religious advocates, ...
Vibrations key to efficiency of green fluorescent protein
Nov 11, 2009 |
4.5 / 5 (6) |
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University of California, Berkeley, chemists have discovered the secret to the success of a jellyfish protein whose green glow has made it the darling of biologists and the subject of the 2008 Nobel Prize ...
Toyota to release solar charger for electric vehicles
Oct 27, 2009 |
4.2 / 5 (26) |
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(PhysOrg.com) -- Toyota is developing a solar charging station for electric cars and plug-in hybrids, making a green technology even greener. It has also designed a battery charger for mounting inside an electric ...
Obama unveils historic power grid reform
Oct 27, 2009 |
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President Barack Obama Tuesday announced the largest modernization of the US electricity grid in history, in a 3.4-billion-dollar bid to launch a new era of renewable energy consumption.
China to become 'global leader in green tech'
Nov 14, 2009 |
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China can become the world's top exporter of "green technology" if it carries out crucial energy and ecological reforms, leading environmental campaigners said here Saturday.
Promising pharmaceutical agents emerge as sports doping products
Medicine & Health / Medications
Nov 19, 2009 |
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Researchers from the German Sport University Cologne in Germany found that non-steroidal and tissue-selective anabolic agents such as Selective Androgen Receptor Modulators (SARMs) are being sold on the black market for their ...
Antifibrotic effects of green tea
Nov 18, 2009 |
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Several studies have shown that lipid peroxidation stimulates collagen production in fibroblasts and hepatic stellate cells (HSC), and plays an important role in the development of liver fibrosis. Hepatoprotective effects ...
Climate change not man-made, say majority of Britons: poll
Nov 15, 2009 |
3.4 / 5 (16) |
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Less than half of Britons believes that human activity is to blame for global warming, according to a poll carried out for The Times newspaper and published on Saturday.
Paper battery may power electronics in clothing and packaging material
Nanotechnology / Nanomaterials
Sep 23, 2009 |
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Imagine a gift wrapped in paper you really do treasure and want to carefully fold and save. That's because the wrapping paper lights up with words like "Happy Birthday" or "Happy Holidays," thanks to a built ...
Researchers produce world’s first transgenic sweet sorghum
Nov 09, 2009 |
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(PhysOrg.com) -- UQ (University of Queensland) researchers are leading green energy technology with confirmation of the world’s first transgenic sweet sorghum plants.
W. Africa's last giraffes make surprising comeback
Nov 08, 2009 |
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(AP) -- A crisp African dawn is breaking overhead, and Zibo Mounkaila is on the back of a pickup truck bounding across a sparse landscape of rocky orange soil.
Hydrogen-making algae's 'Achilles' heel' discovered
Sep 29, 2009 |
4.5 / 5 (11) |
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(PhysOrg.com) -- Scientists have discovered how oxygen stops green algae from producing hydrogen. The findings could help those working towards 'solar H2-farms' in which microorganisms produce hydrogen fuel ...
Scientists first to see RNA network in live bacterial cells
Oct 22, 2009 |
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Scientists who study RNA have faced a formidable roadblock: trying to examine RNA's movements in a living cell when they can't see the RNA. Now, a new technology has given scientists the first look ever at RNA in a live ...
Scientists Use Self-Assembly to Make Molecule-Sized Particles With Patches of Charge
Nanotechnology / Nanomaterials
Oct 20, 2009 |
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(PhysOrg.com) -- Physicists, chemists and engineers at the University of Pennsylvania have demonstrated a novel method for the controlled formation of patchy particles, using charged, self-assembling molecules ...
