News tagged with hand
Sign language puzzle solved
Technology / Computer Sciences
Dec 15, 2009 |
4.8 / 5 (16) |
0
(PhysOrg.com) -- Scientists have known for 40 years that even though it takes longer to use sign language to sign individual words, sentences can be signed, on average, in the same time it takes to say them, ...
Scientists: Man controlled robotic hand with thoughts
Dec 02, 2009 |
5 / 5 (16) |
2
(AP) -- A group of European scientists said Wednesday they have successfully connected a robotic hand to an amputee, allowing him to feel sensations in the artificial limb and control it with his thoughts.
Robo-chefs and fashion-bots on show in Tokyo
Nov 26, 2009 |
5 / 5 (5) |
0
Forget the Transformers and Astroboy: Japan's latest robots don't save the world -- they cook snacks, play with your kids, model clothes, and search for disaster victims.
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Scientists discover 2 genes that drive aggressive brain cancers
Dec 23, 2009 |
5 / 5 (1) |
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A team of Columbia scientists have discovered two genes that, when simultaneously activated, are responsible for the most aggressive forms of human brain cancer.
Sun and moon trigger deep tremors on San Andreas Fault
Space & Earth / Earth Sciences
Dec 23, 2009 |
4 / 5 (4) |
1
The faint tug of the sun and moon on the San Andreas Fault stimulates tremors deep underground, suggesting that the rock 15 miles below is lubricated with highly pressurized water that allows the rock to slip with little ...
Scientists map speed of climate change
Dec 23, 2009 |
2.8 / 5 (27) |
21
New study finds that the average ecosystem will need to shift about a quarter mile per year to keep pace with global climate change.
Vampires and collisions rejuvenate stars
Dec 23, 2009 |
4.3 / 5 (9) |
2
Stars in globular clusters are generally extremely old, with ages of 12-13 billion years. However, a small fraction of them appear to be significantly younger than the average population and, because they ...
Scientists discover how the brain encodes memories at a cellular level
Dec 23, 2009 |
4.8 / 5 (31) |
16
Scientists at UC Santa Barbara have made a major discovery in how the brain encodes memories. The finding, published in the December 24 issue of the journal Neuron, could eventually lead to the development ...
Controlling the TV with a wave of the hand
Electronics / Consumer & Gadgets
Dec 23, 2009 |
4.2 / 5 (5) |
1
Touchscreens are so yesterday. Remote controls? So last century. The future is controlling your devices with a simple wave of the hand.
Student-Made 'Sustain-a-Bear' Puts Green Spin on Timeless Toy
Dec 22, 2009 |
1 / 5 (1) |
1
Most teddy bears, regretfully, face a lonesome retirement once their owners grow up or move on.
Nanoscale changes in collagen are a tipoff to bone health
Dec 22, 2009 |
5 / 5 (1) |
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Using a technique that provides detailed images of nanoscale structures, researchers at the University of Michigan and Detroit's Henry Ford Hospital have discovered changes in the collagen component of bone ...
How nurses can better support families of dying children
Dec 22, 2009 |
5 / 5 (1) |
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Most nurses that work in a children's critical care unit feel prepared and trained to help parents during the final moments of their child's life and the difficult hours that follow.
We now know that the brain controls the formation of bone
Dec 22, 2009 |
5 / 5 (5) |
0
The brain acts as a profound regulatory centre, controlling myriad processes throughout the body in ways we are only just beginning to understand. In new findings, Australian scientists have shown surprising connections between ...
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