Technologists see apps as answer to Asia's problems
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Tech innovators and app designers attending the recent "Apps For Asia - Redesigning Development" program in Uttar Pradesh, say technology holds the answer to many of Asia's poverty-related problems. The program was created by the Asian Development Bank and Microsoft to bring new solutions for improving the lives of millions across the continent. Jim Drury reports.
Bursting bubbles governed by mathematics in motion
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The evolution and disappearance of foamy bubbles are governed by linked mathematical equations that two Berkeley researchers say could be utilised in the manufacture of foams such as those used in bicycle helmets. The two mathematicians have illustrated their findings in mesmerising style, with a computer-generated video depicting bubble mathematics in motion. Rob Muir reports.
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The US Navy's first sea-based, unmanned attack aircraft has passed its first arrested landing test, ahead of sea trials expected later this month. Rob Muir has more.
Harvard scientists demonstrate first "Flight of the Robobee"
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Scientists at Harvard University have demonstrated the first controlled flight of an insect-sized robot drone. Called Robobee, the machine was designed to mimic flying insects for use in a number of fields including environmental research and search-and-rescue operations. Rob Muir has more.
Sea-based attack drone flies into history with first carrier launch
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The US Navy's first sea-based, unmanned attack aircraft has been launched successfully from an aircraft-carrier at sea for the first time. The pilotless X-47B, developed by the navy and Northrop Grumman, is designed to take off, fly and land autonomously for missions the navy says will change the nature of sea-based warfare.
Aqua running suit brings new twist to athlete rehab
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New Manchester United manager David Moyes is regarded as an innovative coach, eager to try any new technology to help improve his team's performance. His new club have recently become the first British team to use an innovative aqua running suit which its creators say greatly reduces rehabilitation time for injured athletes. Jim Drury went to see the TNAR suit being demonstrated.
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Koala populations have been in decline for decades, listed as "vulnerable" throughout Australia. But at a private wildlife refuge located in the state of New South Wales, the iconic marsupial is is being restored to health. Ben Gruber has more.
Decades-old stroke damage may be reversible with oxygen therapy
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Up to 20 years after suffering a stroke, patients in Israel are reporting remarkable improvements in brain function with calibrated oxygen treatments inside hyperbaric chambers. While treating stroke patients with hyperbaric oxygen is nothing new, the fact that it can be effective after so many years is an exciting new development according to specialists at Assaf Harofeh Medical Center. Jim Drury went to see the therapy demonstrated.
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The potential of algae to feed the hungry is being turned into reality by students at a high school In Tel Aviv. The students are developing a system to convert highly nutritious spirulina alga into powder for distribution in poor African communities. While spirulina won't stave off hunger, it can prevent malnutrition, a leading cause of childhood deaths throughout the developing world. Jim Drury reports.
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Remote-controlled turtles are being studied as a potential tool for espionage and surveillance. Scientists in South Korea say they have been able to control the walking paths of live turtles by attaching blinders to their shells, a simple, non-invasive technology that could prompt the animals to go where humans can't. Rob Muir has more.
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Mexico's Xcaret Ecological Park is reporting progress in its efforts to revive the country's struggling population of scarlet macaws. Human activity has led to a precipitous decline of the species in its natural jungle habitat, but the park says its captive breeding program is helping restore the spectacular bird to its former glory in the wild. Elly Park reports.
'A Boy and his Atom': The world's 'smallest' movie
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A movie with atoms as actors has been named by the Guinness World Records organisation, as the "world's smallest movie." Called "A Boy and his Atom", the stop-action film was produced by IBM to introduce students to the world of mathematics and science, while highlighting IBM's own history of research. Ben Gruber has more.
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Researchers at Brown University have unraveled the secrets of the fruit bat's efficiency in collecting nectar from plants. Using a high speed camera, the scientists have shown that the bat's tongue becomes engorged with blood and changes shape to become a mop-like tool the animal uses to draw nectar into its mouth. Ben Gruber has more.
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Hand gestures in the air could soon simplify the operation of smart phones, say German computer scientists working on a so-called "air writing" device. Jim Drury reports.
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Researchers at Australia's CSIRO have developed a hand-held, spring-loaded laser scanner that can produce three-dimensional maps with unprecedented speed and accuracy. Called Zebedee after a French, spring-propelled television puppet of the sixties, the scanner fires laser light, giving surveyors and archaeologists a powerful new tool for discovery. Rob Muir reports.