Your local blood bank could very well one day start carrying something other than human blood as the Balkan News Agency is reporting a team of scientist from Romania have successfully created artificial blood. The artificial blood has been successfully tested in mice as they didn’t experience any negative symptoms at all as the blood was able to perform exactly how organic blood does. (more…)
Working Artificial Blood Created By Romanian Scientist original content from Ubergizmo. 
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Brian Green (author of The Elegant Universe) just posted this photo on his Facebook wall with the following description: More »
It’s Friday which means we’re all just a few hours away to the weekend, which also means we’re a few hours away from getting our drink on. I’m not much of a drinker, but I certainly can appreciate the deliciousness that is the piña colada. And apparently scientists in Australia can also appreciate the delicious drink as they have grown coconut-flavored pineapples.
Australian researchers in a facility located in Queensland have actually been working on coconut-flavored pineapples for several years, with the product being in its final stages. The AusFestival pineapple was initially discovered by accident, and just like your little sister, turned out to be an accident people grew to love.
Seeing how much research has gone into attempting to cure hundreds of thousands of diseases that will potentially kill us all, we’re happy to see some research go into something a lot more fun. Unfortunately for you piña colada lovers out there, the AusFestival pineapple won’t be planted commercially for a few years. Until then, make a trip down to your local liquor store, grab some piña colada mix and toast the results of this awesome discovery.
By Ubergizmo. Related articles: LG’s 55-inch OLED HDTV Gets FCC Approval, Best Buy Fined $27m For Stealing Buy Back Concept From Startup,
When I was a kid, I wasted nearly 97.9% of my allowance on basketball cards. It was awesome. Now I don’t even know where they are. So if I could do it all over again, I’d much rather collect these scientist trading cards. It’s the coolest nerdiest thing ever. More »
You know how every other day a new science report comes out saying this and that gives you cancer? But then a day after it’s revealed that the same this and that actually prevents cancer? Yeah. What the hell should we believe in? Who knows because scientists have just found that scientists lie all the time in their scientific findings. More »
If you’ve been paying attention, you know the quantum computing revolution is coming — and so far the world has a mini quantum network, not to mention the $10,000 D-Wave One, to show for it. Researchers from the University of Melbourne and University College, London, have now developed the “first working quantum bit based on a single atom of silicon.” By measuring and manipulating the magnetic orientation, or spin, of an electron bound to a phosphorus atom embedded in a silicon chip, the scientists were able to both read and write information, forming a qubit, the basic unit of data for quantum computing.
The team used a silicon transistor, which detects the electron’s spin and captures its energy when the spin’s direction is “up.” Once the electron is in the transistor, scientists can change its spin state any way they choose, effectively “writing” information and giving them control of the quantum bit. The next step will be combing two qubits into a logic step, with the ultimate goal being a full-fledged quantum computer capable of crunching numbers, cracking encryption codes and modeling molecules that would put even supercomputers to shame. But, you know, baby steps.
Researchers create working quantum bit in silicon, pave way for PCs of the future originally appeared on Engadget on Fri, 21 Sep 2012 00:47:00 EDT. Please see our terms for use of feeds.
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Are animations of Curiosity’s Mars landing not enough to feed your space exploration appetite? Try this on for size: a group of scientists from the Harvard-Smithsonian Center for Astrophysics and the Heidelberg Institute for Theoretical Studies have generated what’s billed as a full-fledged simulation of the universe. Arepo, the software behind the sim, took the observed afterglow of the big bang as its only input and sped things up by 14 billion years. The result was a model of the cosmos peppered with realistically depicted galaxies that look like our own and those around us. Previous programs created unseemly blobs of stars instead of the spiral galaxies that were hoped for because they divided space into cubes of fixed size and shape. Arepo’s secret to producing accurate visualizations is its geometry; a grid that moves and flexes to mirror the motions of dark energy, dark matter, gasses and stars. Video playback of the celestial recreation clocks in at just over a minute, but it took Harvard’s 1,024-core Odyssey super computer months to churn out. Next on the group’s docket is tackling larger portions of the universe at a higher resolution. Head past the jump for the video and full press release, or hit the source links below for the nitty-gritty details in the team’s trio of scholarly papers.
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Scientists create simulation of the universe, reenact 14 billion years in a few months (video) originally appeared on Engadget on Fri, 17 Aug 2012 07:09:00 EDT. Please see our terms for use of feeds.
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Recycling wastewater to generate energy has turned up noses before, but researchers at Oregon State University have developed a microbial fuel cell that can create 10 to 50, or even 100 times more electricity per volume than similar technologies. After refining the tech for several years using new materials, techniques and selecting better microbes, the team can now extract two kilowatts per cubic meter of refuse. As bacteria oxidizes organic matter, electrons — rather than the hydrogen or methane that other methods rely upon — are produced and run from an anode to a cathode within the device to create an electric current. Once implementation costs are cut down, the technology could power waste treatment plants and enable them to sell excess electricity. The contraption isn’t just for processing what comes out of the porcelain throne — it can also utilize materials ranging from grass straw to beer brewing byproducts. For now, however, the cell will tackle a pilot study before it inches closer to your local brewery or water treatment facility.
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Researchers create super-efficient microbial fuel cell, dream of selling excess electricity originally appeared on Engadget on Tue, 14 Aug 2012 04:14:00 EDT. Please see our terms for use of feeds.
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Researchers at the University of Tennessee’s Center for Laser Applications have developed a femtosecond laser that can non-invasively diagnose, map, irradiate and burn cancerous tumors. Utilizing a beam that pulses at one-quadrillionth of a second, the technology is able to seek out growths and obliterate them with an increased burst of intensity. “Using ultra-short light pulses gives us the ability to focus in a well confined region and the ability for intense radiation,” says Associate Professor of Physics Christian Parigger. “This allows us to come in and leave a specific area quickly so we can diagnose and attack tumorous cells fast.” The swift, precise technique can avoiding heating up adjacent, healthy tissues and has potential for use in outpatient procedures, particularly for people afflicted with brain tumors. For now, however, the scientists are working with the non-profit University of Tennessee Research Foundation to bring their tech to market. Roll past the jump for the press release and a glimpse of the laser in action.
Continue reading Researchers develop femtosecond laser that can diagnose, blast cancerous tumors
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Researchers develop femtosecond laser that can diagnose, blast cancerous tumors originally appeared on Engadget on Tue, 24 Jul 2012 05:13:00 EDT. Please see our terms for use of feeds.
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In an effort to recreate the fusion reaction that occurs in start formation, the National Ignition Facility in Livermore, CA has been building up to some extremely powerful laser shots. Back in March, researchers fired off 411 terawatts, and we know that kind of power doesn’t come cheap. NIF’s latest test shot, fired July 5th, set a new record with 192 lasers producing more than 500 trillion watts of peak power and 1.85 MJ of ultraviolet laser light. Mind you, that’s more than a thousand times more energy than the United States uses at any given moment, not to mention a hundred times more power than other lasers can fire consistently. More record-setting shots are sure to come, and in addition to enabling research on harnessing nuclear fusion, NIF’s mega-lasers are helping inform the design of new laser facilities being built in China, Japan, Russia, France and the UK.
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NIF sets record with 500 TW laser shot, lab-based nuclear fusion not far behind originally appeared on Engadget on Sun, 15 Jul 2012 06:28:00 EDT. Please see our terms for use of feeds.
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