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Chemistry World
January 5, 2007
Richard Van Noorden |
Password Protection Goes Molecular Israeli scientists have invented the ultimate in small-scale security: a molecule that acts like an electronic keypad lock.   |
Chemistry World
November 15, 2007
Tom Westgate |
Computing Goes Into Solution South Korean scientists have developed the first soluble molecular logic gates - one step along the way to designing molecular computers and biological lab-on-a-chip devices. |
PC Magazine
April 4, 2007
Anton Galang |
Future Watch: The Invisible Padlock New molecular keypad requires you activate molecules in correct order. |
Reactive Reports
Issue 46
David Bradley |
Bubble Logic Molecular-based computation may allow unprecedented miniaturization. |
Chemistry World
February 27, 2007
Jon Evans |
Molecular pH Sensor Inspired by Relay Runners Chemists have taken inspiration from relay runners to create a molecular version of a conventional glass pH electrode. Their molecular sensor can measure pH over a wide range and should allow scientists to begin measuring pH levels in microscopic volumes, such as within individual cells. |
Chemistry World
May 18, 2011
James Urquhart |
Throwing light on molecular logic gates The multifunctional molecule, which can be reconfigured by light, could be used in data storage devices and biomedicine, including nanoparticle tracking and drug delivery. |
Reactive Reports
Issue 58 |
ID Tags for Teenage Molecules One academic team has developed a logical technology that allows them to generate millions of unique tags to track sub-microscopic objects. |
Bank Technology News
May 2007
Gregg Goth |
Nanotech: Futuristic Keypad Piques Interest It won't be used for ATMs anytime soon, but recent research in nanotechnology shows that bank security may someday be extended to the molecular level. |
Chemistry World
March 22, 2012
Ross McLaren |
Back to the future: old reactions to help the new Researchers from the US have delved into the history of organic chemistry to help chemists better predict the effect that functional groups will have on one another within a molecule. |
Reactive Reports
December 2003 |
Star Picks Linux4Chemistry provides chemists with access to the growing number of resources available to them under the Linux OS... The British Council's guide to the organization of science, engineering, and technology in the UK... A whole raft of chemical calculators are available online |
Science News
November 15, 2003
Ivars Peterson |
Cool Rationals One of my more distinct recollections of math class involves the decimal representation of rational numbers and the discovery of wonderful patterns among those digits. A new paper finds fascinating new patterns and provides some numerological explanations. |
Science News
December 14, 2002
Ivars Peterson |
A Trillion Pieces of Pi Computer scientist Yasumasa Kanada and his coworkers at the University of Tokyo Information Technology Center have now succeeded in computing 1,241,100,000,000 decimal digits of pi, smashing their own previous world record of 206,158,430,000 digits, set in 1999. |
