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'Nanospheres' That Block Pain Of Sensitive Teeth
September 2, 2005 — Nanospheres could help dentists fill the tiny holes in our teeth that make them incredibly sensitive, and that cause severe pain for millions of adults and children ... > full story -
Argonne Researchers Create New Diamond-nanotube Composite Material
September 1, 2005 — Researchers at the US Department of Energy's Argonne National Laboratory have combined the world's hardest known material -- diamond -- with the world's strongest structural form -- carbon nanotubes. ... > full story -
New Microprinting Technique Improves Nanoscale Fabrication
August 31, 2005 — Scientists will announce next month a new technique called microdisplacement printing, which makes possible the highly precise placement of molecules during the fabrication of nanoscale components ... > full story -
Physicists Find Key To Long-lived Nanowires
August 31, 2005 — University of Arizona physicists have discovered what it takes to make metal 'nanowires' that last a long time. It's important to the electronics ... > full story -
Self-assembled DNA Buckyballs For Drug Delivery
August 31, 2005 — Cornell University researchers have made DNA buckyballs -- tiny geodesic spheres that could be used for drug delivery and as containers for chemical ... > full story -
Researchers Identify Location Of Crucial Atoms And Move Closer To Elusive Goal Of Creating High-temperature Superconductor
August 30, 2005 — With an advanced imaging technique, Cornell University researchers have shown how adding charge-carrying atoms like oxygen to a superconductor can increase the material's ability to conduct ... > full story -
Magnetic Nanoparticles For Potential Cancer Treatment
August 30, 2005 — Virginia Commonwealth University researchers have created highly magnetized nanoparticles based on metallic iron that could one day be used in a non-invasive therapy for cancer in which treatment ... > full story -
Tiny Rubber Balls Give Plastic Bounce
August 30, 2005 — Automobile bumpers that deform and recover rather than crack and splinter, computer cases that withstand the occasional rough encounter, and resilient coatings that can withstand the ravages of the ... > full story -
New Method To Drive Fuel Cells For Portable Electronics Created
August 30, 2005 — Engineers have developed a new way of producing hydrogen for fuel cells to automatically recharge batteries in portable electronics, such as notebook computers, and eliminate the need to use a wall ... > full story -
New Look At DNA Hints At Origin Of Ultraviolet Damage
August 29, 2005 — Chemists at Ohio State University have gained new insight into how sunlight affects DNA. And what they found overturns ideas about genetic mutation that originated decades ago. In the current issue ... > full story -
Beetle-inspired Switch Uses Water For Bonding
August 27, 2005 — A new switch designed by Cornell University engineers uses water droplets to create very strong adhesive bonds that can flicked on and off in an instant. The switch was inspired by a mechanism found ... > full story -
U. T. Dallas-led Research Team Produces Strong, Transparent Carbon Nanotube Sheets
August 19, 2005 — University of Texas at Dallas (UTD) nanotechnologists and an Australian colleague have produced transparent carbon nanotube sheets that are stronger than the same-weight steel sheets and have ... > full story
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