Space is getting pretty crowded -- there are a couple thousand satellites orbiting Earth, not to mention destroyed-satellite debris and at least one zombiesat. Adding new ones is increasingly difficult, because there's only so much room for satellites to sit in specific, geostationary orbits.
A
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Israeli researchers have sniffed out what could become a way to give paraplegics and those suffering from 'locked-in' syndrome a means to communicate with the outside world and even drive a wheelchair using their noses. Using a device that converts
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Snake-like robots are nothing new -- for instance, Virginia Tech has developed some pretty amazing pole-climbing snakebots, and the Israeli military has a weaponised recon 'bot in the works -- but the U.S. Army
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As an avid gamer, I’m usually very easily impressed by the gamut of game gadgets that are touted as ‘the next big thing’ by various peripheral manufactures. Gaming mice with interchangeable weights and grips? Yes please. Joystick controllers specifically designed for head-to-head fighting
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As you may well be aware, there has been a running battle between two super powers of late: one a real-world, tangible super power, China, and the other is an online force to be reckoned with, Google. Amid their respective and opposing stances on internet censorship, it was hoped that some
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From the people that brought you private spaceflight and super-fuel-efficient automobiles comes the $1.4 million Wendy Schmidt Oil Cleanup X Challenge.
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NASA has been tracking a piece of space junk on course for a near collision with the International Space Station this week, but while the agency continues to monitor the debris --
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First we got wireless video game controls, then motion sensing controllers, and now even a controller-free video game interface. But the next stage of human-computer interaction could be controllers that add hot
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In a breakthrough so hot it's cool, Spanish researchers have figured out how to make water freeze at room temperature. By artificially manipulating the mechanisms by which
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In this modern economy, apparently nothing is sacred -- not even the space shuttle is spared the indignity of training its younger replacement. During what is planned to be the last shuttle flight ever, astronauts onboard space shuttle Endeavour next February will test a new docking system
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Everyone is talking about the A380 today. Find out why here
I live in the upper North Shore
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A couple of weeks ago, we wrote about the BeetleCam, a remote-controlled roving camera that lets photographers take pictures of wild animals up close. While clawed critters present one sort of obstacle to a great photo, the perfect shot is often blocked by something
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Also: The Sky is Blue, Water is Wet?
An overseas study into the differences between the
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A new type of circuit involving a whirling donut of supercold gas could lead to the world's first "atomtronic" devices, potentially more powerful
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Just refrain from trying to touch the screen
NASA launched one of its boldest space missions in 2009 to repair and save the aging Hubble Space Telescope. Now everyone can get a glimpse of astronaut derring-do in a preview trailer for the upcoming Hubble 3D IMAX film
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Meanwhile a motorcycle enthusiast with a passion for the unusual has smashed one of the world's weirdest speed records. Colin Furze of Britain has claimed the new top speed record for a personal mobility scooter, usually driven by the elderly. The rules are
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In the days leading up to the industry-stopping Photokina event, the major players have lifted the lid on all-new and exciting camera bodies that are sure to command the attention of conference attendees when it finally kicks off.
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Need to disarm an IED? Make sure you've got your Super Soaker handy. Sorry, make that your "Fluid Blade Disablement Tool."
The Stingray, the military's newest bomb-fighting tech, is a small water gun developed
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A young German guy has a detailed Instructable online this week that explains how you can exercise your inner narcissist and make a 3D paper clone of yourself.
It's worth checking out
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As particle physicists gather this week for a conference in Paris, they're reporting progress toward finding the elusive Higgs boson, with two groups suggesting a Higgs discovery may not be far off.
Physicists from Fermilab in Illinois announced they combined the results of two experiments
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I was recently reinformed that the word ‘science’ is derived from the Latin word ‘scientia’ which translates simply to ‘knowledge’. This is a rather apt name for science as it is, at its core, concerned with the gathering of knowledge. We can attribute this gathering of knowledge
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When we’re knee-high to a grasshopper, our dream jobs are often more impractical than we understand at the time. Doubtlessly, many of us can relate to playing the “When I grow up I wanna be…” game, with common responses often along the lines of “Hollywood movie star”, “Prime Minister”,
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It was only last week that I was looking for suggestions for science-fiction technologies that could help to advance science actual. But upon reading
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Regardless of whether you’re a football (read: soccer) fan, you’ll doubtlessly have some awareness that the World Cup is scheduled to kick off this year. And even though the thought of the 2014 World Cup is far from most minds, it hasn’t stopped news cropping up about a World Cup that
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You’ve got to hand it to Apple and their cunning marketeers; put simply, they’ve got the formula right. Once upon a time the humble Mac used to be a niche computer when compared to the dominance of the PC, but now it’s difficult to walk into a university or office without seeing a plethora
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For years now I’ve been trying to come to terms with the fact that I find it hard to resist the urge to walk through the so-called ‘kids’ section of your average K-Mart, Target or Big W to check out the toys. Toys have always been of interest to me and even though I’m no longer an adolescent,
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At one point or another in our lives, most of us would have had the hypothetical conversation surround which era of time we’d like to visit or have been born in. For some, living at the time of knights and fair maidens has chivalrous appeal. For others, living at a time when technology was
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You know you’re destined to spread your opinions on a larger scale than your average Joe when you find yourself capable of coming up with a darker/weirder/funnier real-life story when partaking in story swapping. I’m sure that most people can relate to having that one friend who seems to
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Dr Peer Bork, a bioinformatician from
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Welcome to the new popsci.com.au – bigger and better than ever! Apologies for any issues you may have encountered during the last few days while we have been testing the site. Hopefully we have now resolved all the glitches and you will enjoy our new look and many great new features. Make
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