The latest about the DLP 1080p, 720p, 3DHD and Pocket Imager technologies. Watch the HD version at http://techvideoblog.com/ifa/dlp2007/ –Sent via http://heyspread.com : Upload videos to multiple sites quickly Duration : 0:7:24
IBM Fellow Don Eigler gives a tour of the Scanning Tunneling Microscope lab, often called the “Kitty Hawk of nanotechnology.” It was in this lab where, in 1989, Eigler was the first person ever to position individual atoms, spelling out IBM in xenon atoms. Since then, Eigler and his colleagues have continued to make breakthroughs [...]
At one tube end, stable lip-lip interactions [see Y.K. Kwon et al., Phys. Rev. Lett 79, 2065 (1997)] bridge the gap between the inner and the outer tube, while the other end is kept open. Atoms inside the tube are shown in green and exposed edge atoms in blue. The extra atoms, which establish the [...]