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Chemistry World August 17, 2015 Jennifer Newton |
Molecular Sierpinski triangles get stability upgrade A team in China has constructed fractal triangles on the molecular scale and this time, they're much more robust. |
Chemistry World June 19, 2015 Matthew Gunther |
Eureka moment in supramolecular chemistry Scientists in the US have made a large, self-assembling molecular cage that resembles an intricate shape first drawn by the Greek mathematician Archimedes. |
Chemistry World April 23, 2013 Laura Howes |
Carving graphene snowflakes with gases Beautiful flakes aren't made of ice but are instead etched into a sheet of graphene. A group at the Beijing National Laboratory for Molecular Sciences in China, etched the graphene flakes using a flow of argon and hydrogen gas. |
Technology Research News April 6, 2005 Kimberly Patch |
Programmed DNA Forms Fractal A researcher has showed that it is possible to coax short strands of artificial DNA to spontaneously assemble into a Sierpinski triangle. The ability is a step toward embedding programming instructions in chemical processes. |
Chemistry World September 2, 2009 Nina Notman |
Designing 3D DNA crystals US scientists have found that DNA triangles can be designed to self-assemble into three dimensional, macro-sized crystals. |
Chemistry World September 29, 2014 David Bradley |
Pick and mix macromolecules New ways are discovered to piece together pi-functional molecular building blocks to make a wide range of macromolecules. |
Science News February 16, 2008 Julie J. Rehmeyer |
Math Trek: Math on Display Visualizations of mathematics create remarkable artwork. |
Science News July 14, 2001 Ivars Peterson |
Pursuing Pursuit Curves A pursuit curve is the path an object takes when chasing another object. Such a path might result from a fox pursuing a rabbit or a missile seeking a moving target. Plotting pursuit curves can produce fascinating patterns... |
Job Journal September 4, 2011 Deborah Brown-Volkman |
Career Pros: Beat the Career-Pattern Blues If co-workers were asked to criticize your performance, what would you guess they'd say? Knowing the answer to that question raises another. Why don't you make the changes necessary to improve your shortcomings? |