Virginia Tech researchers liberates high-purity hydrogen under mild reaction conditions at 122 degree Fahrenheit and normal atmospheric pressure. The biocatalysts used to release the hydrogen are a group of enzymes artificially isolated from different microorganisms that thrive at extreme temperatures, some of which could grow at around the boiling point of water. This discovery is …
China’s first medium-low speed maglev line using Chinese technology is scheduled to launch in Beijing before March 2013 The medium-low speed S1 Line will make China only the second country, after Japan, to have such a line, said Chang, who led the research team that developed the magnetic levitation, or maglev, technology. As one of …
Brave new climate has a calculation for the cost of all-nuclear powered, fossil-carbon-free future. An average American directly and indirectly uses about 10.8 kW of primary energy of which about 1.3 kW is electricity. How much does energy cost now ? The average wholesale electricity price across the US is about 5c/kWh, so the all-in …
QD Vision and LG Display have just announced a joint development agreement focusing on electroluminescent quantum dot LED (QLED) nanotechnology, which promises to sweep all display technologies before it, including OLED. QLED promises energy efficient displays that offer brighter, richer colors, can be printed on ultra-thin, transparent or flexible substrates and manufactured cheaply. QD Vision …
Samsung expects to ship 40 million smartphones in 2011. The number would double the 20 million Samsung is hoping for this year. Most of its effort would lean on the Galaxy S, about 10 million of which could be sold through all of 2010. Samsung also dropped hints that it would expand its tablet line …
Ad Support : Nano Technology Netbook Technology News Computer Software A recent theory for cold fusion is that deuteron stripping reactions (1935 discovery by Oppenheimer) are occuring with Nickel-64 isotope. This would produce 8 MeV for each reaction for the 1% of the nickel that is nickel-64. 80,000 eV for each atom of nickel. 1250 times …
Ad Support : Nano Technology Netbook Technology News Computer Software The University of Michigan developed a low power chip for cubic millimeter sensors in 2009. It was built in 180 micron lithography process so the chip could theoretically be reduced in size by about 20 times with the latest lithography process. However, the key is power …
Attosecond physics is a burgeoning field in which researchers use ultrashort optical pulses to excite atoms and molecules and follow the electron dynamics. Driving atoms with longer-duration pulse sequences can generate trains of attosecond pulses, but what workers in this field really need are isolated attosecond pulses. However, the technologies for slicing out single pulses …
A recent presentation (73 page pdf) by a Google engineer shows that the company is preparing to manage as many as 10 million servers in the future. (H/T Sander Olson) Google’s Jeff Dean discussed a new storage and computation system called Spanner, which will seek to automate management of Google services across multiple data centers. …
Time Magazine has an update: There are 100 million electric bikes in China Last year (2008) Chinese bought about 90% of the 23 million e-bikes sold worldwide. Experts say that next regions to likely embrace e-bikes are Southeast Asia, where gas-powered scooters are popular, and India, where rising incomes mean personal transportation is starting to …
20 pages of supplemental information in regards to sheets of nanoparticles being created using DNA by researchers at Cornell University. – A densely-packed DNA ligand layer around the nanoparticles is required to achieve a high degree of order. – a high degree of order was only observed in a low-salt condition (< 5 mM NaCl), …