News tagged with strength
Pioneering research will assess the effects of obesity on bone development
Researchers from the University of Sheffield are conducting ground-breaking research to determine how body weight and hormones affect bone health from childhood to adulthood.
Feb 03, 2012 |
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Study finds 'cool' gas may form and strengthen sunspots
Hydrogen molecules may act as a kind of energy sink that strengthens the magnetic grip that causes sunspots, according to scientists from Hawaii and New Mexico using a new infrared instrument on an old telescope.
Jan 31, 2012 |
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Muscling in on multiple sclerosis
Multiple sclerosis (MS), a neurodegenerative disease, causes periodic attacks of neurologic symptoms such as limb weakness and mobility defects. And while MS patients' walking abilities and muscle strength are examined on ...
Jan 26, 2012 |
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Microsoft advocates new WiFi-NC to make use of white spaces in spectrum
(PhysOrg.com) -- Four years ago, the FCC began allowing limited use of the so-called white spaces in the electromagnetic spectrum that is shared by all wireless devices (in the United States). The white spaces ...
Jan 09, 2012 |
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Study: No decline in running economy for older runners
Runners over the age of 60 are the fastest-growing group in the sport. A new study from the University of New Hampshire suggests that their running can remain fast as they age, too.
Nov 29, 2011 |
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Popular whole-body-vibration exercise: not an effective therapy for the prevention of bone loss
Whole-body-vibration, a popular exercise which uses a vibrating platform, is sometimes advertised as being able to boost bone density. However, a one-year-study on healthy postmenopausal women has shown that it has no such ...
Nov 14, 2011 |
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Evidence base for exercise programs for older people still in the balance
Good balance and mobility are essential to help you perform most activities involved in every-day life, as well as many recreational pursuits. Keeping your balance is a complex task, involving the co-ordination between a ...
Nov 09, 2011 |
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iPhone 4S gets thumbs up from Consumer Reports
Consumer Reports, the influential magazine for product reviews, gave a thumbs up to Apple's new iPhone on Tuesday after declining to recommend the previous model because of reception problems.
Electronics / Consumer & Gadgets
Nov 08, 2011 |
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Breakthrough furnace can cut solar costs
(PhysOrg.com) -- Solar cells, the heart of the photovoltaic industry, must be tested for mechanical strength, oxidized, annealed, purified, diffused, etched, and layered.
Technology / Energy & Green Tech
Oct 25, 2011 |
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False starts can sneak by in women's sprinting
Olympic timing procedures don't accurately detect false starts by female sprinters, according to a new analysis by University of Michigan researchers.
Oct 20, 2011 |
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Regular exercise improves health of people with long-term kidney disease
There are many reasons why people with chronic kidney disease (CKD) often lose fitness and have increasing difficulty performing normal daily tasks, but new research shows scientific evidence for the benefits of regular exercise ...
Oct 05, 2011 |
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In reversing motor nerve damage, time is of the essence
When a motor nerve is severely damaged, people rarely recover full muscle strength and function. Neuroscientists from Children's Hospital Boston, combining patient data with observations in a mouse model, now show why. It's ...
Oct 03, 2011 |
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Graphene can be strengthened by folding
(PhysOrg.com) -- With a strength 200 times greater than that of steel, graphene is the strongest known material to exist. But now scientists have found that folding graphene nanoribbons into structures they ...
Nanotechnology / Nanomaterials
Sep 20, 2011 |
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Study: Overweight older women have less leg strength, power
A new study from the University of New Hampshire finds that the leg strength and power of overweight older women is significantly less than that of normal-weight older women, increasing their risk for disability and loss ...
Sep 19, 2011 |
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Graphene may open the gate to future terahertz technologies
Nestled between radio waves and infrared light is the terahertz (THz) portion of the electromagnetic spectrum. By adding a nanoscale bit of graphene, researchers have found a better way to tune radiation for a THz transmitter.
Sep 12, 2011 |
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