News tagged with artificial parts
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Search results for artificial parts
Silicon technology offers extended X-ray vision of high-energy cosmos
Space & Earth / Space Exploration
19 minutes ago |
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(PhysOrg.com) -- As elements of the integrated circuits running our computers, phones and electronics, silicon wafers are everywhere. An ESA-led effort is establishing an out-of-this-world use for these ...
Putting the squeeze on data
Technology / Computer Sciences
47 minutes ago |
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(PhysOrg.com) -- Data compression is one of the fundamental research areas in computer science, letting information systems do more with less. It’s the reason the iPod nano can hold thousands of songs instead ...
Making New Enzymes to Engineer Plants for Biofuel Production
1hour ago |
5 / 5 (1) |
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(PhysOrg.com) -- Brookhaven scientists have created a new enzyme with the potential to interfere with a key cell-wall component in plants, possibly leading to plants that are easier to "digest" and convert ...
Switchable Nanostructures Made with DNA
Nanotechnology / Bio & Medicine
1hour ago |
5 / 5 (1) |
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(PhysOrg.com) -- Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory have found a new way to use a synthetic form of DNA to control the assembly of nanoparticles — this time resulting ...
Molecular freight: Synthetic nanoscale transport system modeled on nature
7 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- Just like our roads, there is a lot of traffic within the cells in our bodies, because cell components, messenger molecules, and enzymes must also be brought to the right places in the cell. One of these ...
Malaysian authorities rescue 130 pangolins
Dec 20, 2009 |
4 / 5 (1) |
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Malaysian wildlife authorities said they have rescued 130 pangolins and arrested two men attempting to smuggle the protected species, destined to be sold to restaurants and medicine shops.
Will a carrot or a stick prompt purchase of more carrots?
Dec 18, 2009 |
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(PhysOrg.com) -- Would a so-called Twinkie tax help curb obesity rates? Should shoppers who buy healthy goods earn rebates? A new study will seek to unravel the likely implications of legislative attempts to promote healthy ...
Computer scientists develop technique to improve helpfulness of user-generated online reviews
Technology / Computer Sciences
Dec 18, 2009 |
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(PhysOrg.com) -- Irish computer scientists have developed a system to improve the helpfulness of online customer reviews. In recognition of the quality of their work, the group received a distinguished paper award at the ...
A star is born? Herschel space observatory captures the birth of stars
Dec 18, 2009 |
3.9 / 5 (9) |
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(PhysOrg.com) -- The European Space Agency has released a preview of the first science results from the Herschel Space Observatory, including the UK-led SPIRE instrument. The new data which include images ...
Not easy being green
Dec 18, 2009 |
3.7 / 5 (3) |
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(PhysOrg.com) -- It was a battle to save a cherished piece of nature from the forces of economic growth. Preservationists formed groups to present their case, and public figures across the country spoke up ...
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