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Microchip Proves Tightness Provokes Precocious Sperm Release
April 29, 2013 — Sperm cell release can be triggered by tightening the grip around the delivery organ, according to a team of nano and microsystems engineers and plant ... > full story -
'Super-Resolution' Microscope Possible for Nanostructures
April 29, 2013 — Researchers have found a way to see synthetic nanostructures and molecules using a new type of super-resolution optical microscopy that does not require fluorescent dyes, representing a practical ... > full story -
Scientists Control Chirality in Carbon Nanotubes
April 29, 2013 — An ultimate goal in the field of carbon nanotube research is to synthesise single-walled carbon nanotubes (SWNTs) with controlled chiralities. Twenty years after the discovery of SWNTs, ... > full story -
Researchers Design Nanometer-Scale Material That Can Speed Up, Squeeze Light
April 29, 2013 — In a process one researcher compares to squeezing an elephant through a pinhole, researchers have designed a way to engineer atoms capable of funneling light through ultra-small ... > full story -
Success in Observation of Swelling of Single-Particle of Silicon Electrode for Lithium Ion Batteries During Charging Reaction
April 28, 2013 — Scientists have measured the volumetric expansion of single particles of silicon accompanying the charging reaction. This finding demonstrated the importance of electrode design from the viewpoint of ... > full story -
Optimizing Nanoparticles for Commercial Applications
April 28, 2013 — Nanoparticles are used in many commercial products catalysts to cosmetics. A review describes recent work on the three main nanoparticles used in photocatalytics, UV-blocking and ... > full story -
Battery of Tests on Cancer Cells Shows Them as 'Squishy,' Yet Tactically Strong
April 26, 2013 — A team of student researchers and their professors from 20 laboratories around the country have gotten a new view of cancer cells. The work could shed light on the transforming physical properties of ... > full story -
New Imaging Technology Could Reveal Cellular Secrets
April 25, 2013 — Researchers have married two biological imaging technologies, creating a new way to learn how good cells go ... > full story -
Scientists Image Nanoparticles in Action
April 25, 2013 — Scientists have invented a technique for imaging nanoparticle dynamics with atomic resolution as these dynamics occur in a liquid environment. The results will allow, for the first time, the imaging ... > full story -
'Taxels' Convert Mechanical Motion to Electronic Signals
April 25, 2013 — Using bundles of vertical zinc oxide nanowires, researchers have fabricated arrays of piezotronic transistors capable of converting mechanical motion directly into electronic controlling signals. The ... > full story
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