News tagged with tool
New methods are changing old materials
Oct 28, 2009 |
4.4 / 5 (10) |
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(PhysOrg.com) -- A company that makes steel for bearings used in heavy trucks had a big problem. The trucks travel through harsh, perilous environments such as Siberia, and an unexpected bearing failure on ...
Household robots do not protect users' security and privacy, researchers say
Oct 08, 2009 |
4.5 / 5 (2) |
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People are increasingly using household robots for chores, communication, entertainment and companionship. But safety and privacy risks of information-gathering objects that move around our homes are not yet adequately addressed, ...
Early modern humans use fire to engineer tools from stone
Other Sciences / Archaeology & Fossils
Aug 13, 2009 |
4.2 / 5 (12) |
0
(PhysOrg.com) -- Evidence that early modern humans living on the coast of the far southern tip of Africa 72,000 years ago employed pyrotechnology - the controlled use of fire - to increase the quality and ...
Crows can use 'up to three tools'
Aug 05, 2009 |
4.9 / 5 (29) |
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(PhysOrg.com) -- New experiments by Oxford University scientists reveal that New Caledonian crows can spontaneously use up to three tools in the correct sequence to achieve a goal, something never before observed ...
Invisible ink? What Rorschach tests really tell us
Medicine & Health / Psychology & Psychiatry
Jul 30, 2009 |
3.7 / 5 (3) |
7
One of the most well-known psychological tools is the Rorschach Inkblot Test. A viewer looks at ten inkblots, one at a time, and describes what they see. The rationale behind this test is the idea that certain aspects of ...
Google refines searches for pictures and news
Apr 21, 2009 |
2.5 / 5 (4) |
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Google on Monday unveiled software tools that let people search the Internet using pictures or chronologically organize results of queries for news.
13,000-Year-Old Stone Tool Cache in Colorado Shows Evidence of Camel, Horse Butchering
Other Sciences / Archaeology & Fossils
Feb 25, 2009 |
4.5 / 5 (14) |
5
(PhysOrg.com) -- A biochemical analysis of a rare Clovis-era stone tool cache recently unearthed in the city limits of Boulder, Colo., indicates some of the implements were used to butcher ice-age camels and ...
New tool enables powerful data analysis
Technology / Computer Sciences
Jan 08, 2009 |
4.4 / 5 (18) |
4
(PhysOrg.com) -- A powerful computing tool that allows scientists to extract features and patterns from enormously large and complex sets of raw data has been developed by scientists at University of California, ...
Endeavour's Orbiting Tool Bag Can Be Seen Using 10 x 50 Binoculars
Space & Earth / Space Exploration
Nov 27, 2008 |
4 / 5 (27) |
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(PhysOrg.com) -- Endeavor astronaut Heidi Stefanyshyn-Piper's loss has turned out to be an amateur star gazers' event of the season. The $100,000 tool bag slipped out of her reach and floated into space while ...
Electromagnetic fields as cutting tools
Dec 01, 2009 |
4.7 / 5 (20) |
13
(PhysOrg.com) -- The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting ...
Invisibility visualized: German team unveils new software for rendering cloaked objects
Nov 13, 2009 |
4 / 5 (5) |
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(PhysOrg.com) -- Scientists and curiosity seekers who want to know what a partially or completely cloaked object would look like in real life can now get their wish -- virtually. A team of researchers at the ...
Google launches online flu shot finder
Nov 11, 2009 |
3.5 / 5 (2) |
0
Google on Tuesday launched an online tool for tracking down where to get vaccinations against H1N1 and seasonal influenza in the United States.
Robots primed for 'are you being served' role in Arabic
Nov 03, 2009 |
3.4 / 5 (5) |
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A laboratory in the UAE has built what it says is the world's first Arabic-speaking robot which could soon go into mass production to serve as staff in shopping malls.
Research May Help Plants, Humans Survive Stress, Disease
Oct 27, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- New technology to analyze gene expression at the level of different cell types offers new insights in the ways that plants and animals react to the environment and how they change when they ...
Researchers develop genetic map for cowpea, accelerating development of new varieties
Oct 13, 2009 |
4.7 / 5 (3) |
0
Cowpea, a protein-rich legume crop, is immensely important in many parts of the world, particularly drought-prone regions of Africa and Asia, where it plays a central role in the diet and economy of hundreds ...
