Cough Into Your Mobile Phone For Instant Diagnosis

But will it ask you to turn your head to one side as well? Photo: ANDREW CROWLEY

From The Telegraph:

Your mobile phone may soon be able to diagnose respiratory illnesses in seconds when you cough into it.

Software being developed by American and Australian scientists will hopefully allow patients simply to cough into their phone, and it will tell them whether they have cold, flu, pneumonia or other respiratory diseases.

Whether a cough is dry or wet, or “productive” or “non-productive” (referring to the presence of mucus on the lungs), can give a doctor information about what is causing that cough, for example whether it is caused by a bacterial or a viral infection.

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Windows 7 Versus Apple: The Great Computer Software Battle

Battling for your business: Should you go for Apple software for your computer or wait for Google?

From The Daily Mail:

There's no escaping it: Windows Vista was a disaster. Launched in 2007, Microsoft's follow-up to the massively successful Windows XP software, which powers the vast majority of the world's computers, met with lukewarm reviews and terrible customer satisfaction ratings.

It was simply too demanding of the computers it ran on – and the people who used it. Which is why Microsoft is going to great lengths to prove its new operating system, Windows 7, isn't just better than Vista – it's also simpler.

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Nasa And Esa Sign Mars Agreement

The Red Planet experiences periodic global duststorms

From BBC:

The US and European space agencies have signed the "letter of intent" that ties together their Mars programmes.

The agreement, which was penned in Washington DC, gives the green light to scientists and engineers to begin the joint planning of Red Planet missions.

The union will start with a European-led orbiter in 2016, and continue with surface rovers in 2018, and then perhaps a network of landers in 2018.

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Extraterrestrial Rafting: Hunting Off-World Sea Life

Sniffing out life on Titan (Image: NASA/JPL/University of Arizona/SPL)

From New Scientist:

IF LIFE is to be found beyond our home planet, then our closest encounters with it may come in the dark abyss of some extraterrestrial sea. For Earth is certainly not the only ocean-girdled world in our solar system. As many as five moons of Jupiter and Saturn are now thought to hide seas beneath their icy crusts.

To find out more about these worlds and their hidden oceans, two ambitious voyages are now taking shape. About a decade from now, if all goes to plan, the first mission will send a pair of probes to explore Jupiter's satellites. They will concentrate on giant Ganymede and pale Europa, gauging the depths of the oceans that almost certainly lie within them.

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October 2009 3rd Coldest for US In 115 Years, What About The Upcoming Winter?

From Watts Up With That?:

NCDC has compiled the October temperatures and it ended up the 3rd coldest in 115 years. As we have shown it was cold over almost all the lower 48. Indeed only Florida came in above normal. There is no [NOAA/NCDC] press release out yet but it should be interesting.

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Super-fast Quantum Computer Gets Ever Closer: Quantum Particles Pinned Down

From Science Daily:

Science Daily (Nov. 9, 2009) — Researchers at the Kavli Institute for Nanosciences at Delft University of Technology, have succeeded in getting hold of the environment of a quantum particle. This allows them to exercise greater control over a single electron, and brings the team of researchers, led by Vidi winner and FOM workgroup leader Lieven Vandersypen, a step closer still to the super-fast quantum computer.

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Human Origins: Our Crazy Family Tree

The first specimen of Paranthropus boisei, also called Nutcracker Man, was reported by Mary and Louis Leakey in 1959 from a site in Olduvai Gorge, Tanzania. Credit: Nicolle Rager Fuller, National Science Foundation.

From Live Science:

As the only remaining primate built to stride the world on two legs, it would be easy to assume that our extinct relatives were much like us, if perhaps hairier with smaller brains.

But fossils reveal evolution could take our relatives in bizarre directions, involving skulls resembling nutcrackers and miniature bodies resembling the hobbits of Lord of The Rings.

"These fossils tell us that human evolution was a long process of experimentation, not the outcome of a long process of fine-tuning leading just to us," said paleoanthropologist Ian Tattersall at the American Museum of Natural History in New York.

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Laser-Powered Robot Climbs To Victory In The Space-Elevator Contest

Image: Space Elevator Games. The LaserMotive vehicle gets weighed in.

From Discover Magazine:

A laser-powered robot took a climb up a cable in the Mohave Desert in Wednesday, and pushed ahead the sci-fi inspired notion of a space elevator capable of lifting astronauts, cargo, and even tourists up into orbit. The robot, built by LaserMotive of Seattle, whizzed up 2,953 feet (nearly 1 kilometer) in about four minutes, which qualifies the team for at least $900,000 of the $2 million in prizes offered in the NASA-backed Space Elevator Games.

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Will Drilling Into A Volcano Trigger An Eruption That Destroys Naples?

Debate Erupts in Geology Circles Geologist will drill seven boreholes in the caldera at Campi Flegrie in around Naples, Italy, in an attempt to better predict volcanic disasters like the one that destroyed Pompeii in A.D. 79. Critics say the drilling could trigger that very volcanic disaster. Wiki Commons

From Popular Science:

Scientific research has helped humankind avoid or mitigate many of nature’s best attempts to send us to a violent end, but what do researchers do when the pursuit of research could trigger the very disaster from which science is trying to protect us? That’s the question facing geologists in Naples, Italy that will begin sinking seven four-kilometer bore holes into the Campi Flegrei caldera, the site of a “supercolossal” volcanic eruption 39,000 years ago.

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Searching For Real-Time Search

From Technology Review:

Google's CEO says it's still an unsolved problem.

News breaks faster on Twitter than just about anywhere else, and Google wants in on that speed. The search giant's recent deal to include Twitter updates in its search results is a key part of the company's strategy for improving its core product. In a visit to Cambridge, MA, last week, Google's CEO Eric Schmidt said that the biggest changes coming to its algorithms have to do with efforts, like the Twitter deal, to integrate real-time search.

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Children Playing Multiple Sports Suffer Fewer Injuries

Multiple sports good for you Photo: BARRY BLAND/BARCROFT MEDIA

From The Telegraph:

Playing more than one sport should protect you from injury, claim scientists.

Researchers have found that it is a good idea to break up your normal training routine with a different sport as it avoids repetitive strain injuries and increases the strength of joints and muscles.

They believe that especially in similar speed sports such as basketball and football it can greatly reduce injuries.

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Tiny 'Sticking Plaster' Nanoparticles For Broken Nerves Could Provide Spinal Cord Treatment

A new 'sticking plaster' technique could repair damaged spinal cords, helping people to walk again

From The Daily Mail:

Scientists last night raised hopes that microscopic nanoparticles could be injected into the spines of paralysed people to help them walk again.

They have conducted experiments on rats which show that the tiny particles can act as a 'sticking plaster' to repair broken nerves.

When the microscopic spheres, known as micelles, were injected into the tails of paralysed rats, they regained the use of all their limbs.

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Early Life Stress 'Changes' Genes

Photo: Mice that are abandoned as pups have behavioural problems later on

From BBC News:

A study in mice has hinted at the impact that early life trauma and stress can have on genes, and how they can result in behavioural problems.

Scientists described the long-term effects of stress on baby mice in the journal Nature Neuroscience.

Stressed mice produced hormones that "changed" their genes, affecting their behaviour throughout their lives.

This work could provide clues to how stress and trauma in early life can lead to later problems.

The study was led by Christopher Murgatroyd, a scientist from the Max Planck Institute of Psychiatry in Munich, Germany.

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Signature Of Antimatter Detected In Lightning

Antimatter lightningDuring two recent lightning storms, the Fermi telescope found evidence that positrons, not just electrons, are in storms on Earth.Axel Rouvin/Flickr

From Science News:

Fermi telescope finds evidence that positrons, not just electrons, are in storms on Earth.

Washington — Designed to scan the heavens thousands to billions of light-years beyond the solar system for gamma rays, the Fermi Gamma-ray Space Telescope has also picked up a shocking vibe from Earth. During its first 14 months of operation, the flying observatory has detected 17 gamma-ray flashes associated with terrestrial storms — and some of those flashes have contained a surprising signature of antimatter.

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Skype Founders Wrestle Back $400m Share Of Company

Former eBay chief Meg Whitman engineered the purchase of Skype from Niklas Zennstrom and his partner, Janus Friis in 2005

From The Guardian:

• Creators receive 14% of stock in $2bn sale
• Deal ends long running dispute over company's future

The founders of Skype have regained a significant stake in the internet company after settling a contentious legal dispute that had threatened to derail its $2bn sale.

The deal, which was announced today, will give Niklas Zennstrom and Janus Friis a 14% stake in the internet telephony service they originally sold to auction website eBay in 2005 for $2.6bn.

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Middle-Aged Wolves Retire From the Hunt

Middle-aged and older wolves tend to leave the hunting to their younger counterparts, according to a new study. Wolves usually lose their hunting prowess at age 3, about halfway through their lives. Getty Images

From Discovery:

It takes wolves a year or two to learn how to hunt, but their ferociousness doesn't last long.

According to a new study, most wolves lose their prowess by age 3, just halfway through their lives. After that, they have to rely on younger members of the pack to catch the majority of their meals.

The discovery adds to growing evidence that aging affects animals much like it affects people. The findings might also change the way scientists think about the health of both wolf packs and the elk they prey on.

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Male Sabertoothed Cats Were Pussycats Compared To Macho Lions

Painting of Smilodon from the American Museum of Natural History. (Credit: Charles R. Knight, 1905 / Courtesy of Wikimedia Commons)

From Science Daily:

Science Daily (Nov. 6, 2009) — Despite their fearsome fangs, male sabertoothed cats may have been less aggressive than many of their feline cousins, says a new study of male-female size differences in extinct big cats.

Commonly called the sabertoothed tiger, Smilodon fatalis was a large predatory cat that roamed North and South America about 1.6 million to 10,000 years ago, when there was also a prehistoric cat called the American lion. A study appearing in the November 5 issue of the Journal of Zoology examined size differences between sexes of these fearsome felines using subtle clues from bones and teeth.

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Why Did Our Species Survive The Neanderthals? -- A Commentary

Mirror mirror on the wall: who has the reddest hair of all? Despite the comical artwork, serious science suggests some Neanderthals were ginger - but the genes behind it are different from those of modern redheads. Credit: Michael Hofreiter and Kurt Fiusterweier/MPG EVA

From New Scientist:

ONCE upon a time, a race of cavemen ruled Europe and Asia, then mysteriously vanished, leaving little but bones and stone tools behind.

The history of the Neanderthals isn't a Brothers Grimm fairy tale, but much of what has been written about the ancient human species may as well be, says evolutionary ecologist Clive Finlayson in his informative monograph.

Take their disappearance, which a team led by Finlayson has pinpointed to the rock of Gibraltar, between 28,000 and 24,000 years ago. Since the discovery of the first Neanderthal bones in Belgium in 1829, anthropologists have proposed any number of explanations for their extinction.

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Hunting For Tuna: The Environmental Peril Grows

Tuna are unloaded at a wharf in Port Lincoln, South Australia. The town has the highest number of millionaires per capita in the country. Photo: AAP

From Time Magazine:

Nearly every day at dawn, John Heitz falls a little bit in love. Leaning over a 150-lb. (70 kg) yellowfin tuna, the 55-year-old American, whose business is exporting fish, circles his forefinger around its deep eye socket. "Look how clear these eyes are." He traces the puncture where the fish was hooked, and the markings under its pectoral fin where it struggled on the line. "Sometimes," Heitz says, "I see a good tuna, and it looks better to me than a woman."

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The Next Two US Recessions

From The Futurist:

Here at The Futurist, we maintain a track record of predicting bubbles, busts, and recessions long before they happen. For example, the housing bubble was identified in April 2006, back when a person could be socially excommunicated for claiming that houses may not rise in value forever. After that, I have identified when the current recession started, months before most economists, and have even predicted when the present recession will end, and at what level job losses would end at. This track record will now lead me to set my sights on the next two troubles on the horizon, which will be the causes of the next two potential recessions.

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