Scientists simplify the simulation of high-precision optical instruments
Physicists have developed a new simulation method for optical elements that form the basis of numerous modern instruments and devices.
Feb 1st, 2017
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Nanotechnology News – Latest Headlines
Highly sensitive gas sensors for volatile organic compound detection
In an effort to improve VOC detection, researchers set out to improve sensor sensitivity by modifying the particle and pore sizes of Tin-dioxide nanocrystals on sensing film.
Feb 1st, 2017
Read morePeacock colors inspire 'greener' way to dye clothes
To help stem the tide of dyes from entering streams and rivers, scientists report a nonpolluting method to color textiles using 3-D colloidal crystals.
Feb 1st, 2017
Read moreBackground suppression for super-resolution light microscopy
Researchers have developed a new fluorescence microscopy method: STEDD (Stimulation Emission Double Depletion) nanoscopy produces images of highest resolution with suppressed background. The new method yields an enhanced image quality, which is advantageous when analyzing three-dimensional, densely arranged subcellular structures.
Feb 1st, 2017
Read moreHigh-resolution imaging reveals new understanding of battery cathode particles
Using advanced imaging techniques, scientists have been able to observe what exactly happens inside a cathode particle as lithium-ion batteries are charged and discharged.
Feb 1st, 2017
Read moreEngineers develop low-cost, flexible terahertz radiation source for fast, non-invasive screening
Novel invention presents promising applications in spectroscopy, safety surveillance, cancer diagnosis, imaging and communication.
Jan 31st, 2017
Read moreEngineered intrinsically disordered proteins provide biomedical insights
Research investigates cellular structures and provides commercial applications.
Jan 31st, 2017
Read moreScientists take the first step toward creating efficient electrolyte-free batteries
Researchers have found unique atomic-scale processes in crystal lattice of antiferroelectric lead zirconate during synchrotron x-ray scattering experiment.
Jan 31st, 2017
Read moreSpider silk demonstrates Spiderman-like abilities
The silk of the Ornithoctonus Huwena spider demonstrates impressive weight-lifting abilities with efficient, water-driven actuation.
Jan 31st, 2017
Read moreViral protein transforms as it measures out DNA
New insight into two states of a viral protein reveal its function as a DNA-sensor and gives a roadmap for developing anti-viral therapy for pathogenic DNA viruses.
Jan 31st, 2017
Read moreUltrahigh sensitivity graphene infrared detectors for imaging and spectroscopy
Scientists have developed a novel graphene-based pyroelectric bolometer that detects infrared radiation to measure temperature with an ultrahigh level of accuracy.
Jan 31st, 2017
Read moreThe world's first heat-driven transistor
Researchers demonstrate a logic circuit, in this case a transistor, that is controlled by a heat signal instead of an electrical signal.
Jan 31st, 2017
Read moreUnderstanding breakups could help improve nanoscale printing and spraying
A new model describing the deformation and breakup of droplets could help improve nanoscale printing and spraying.
Jan 30th, 2017
Read moreWater-based and biocompatible 2D inks for printed electronics
Researchers have developed a method of producing water-based and inkjet printable 2D material inks, which could bring 2D crystal heterostructures from the lab into real-world products.
Jan 30th, 2017
Read moreProbe for nanofibers has atom-scale sensitivity
Scientists have developed a novel method to measure how light propagates through a nanofiber, allowing them to determine the nanofiber's thickness to a precision less than the width of an atom.
Jan 30th, 2017
Read moreWearable, low-cost nanowire sensor to measure skin hydration
Researchers have developed a wearable, wireless sensor that can monitor a person's skin hydration for use in applications that need to detect dehydration before it poses a health problem.
Jan 30th, 2017
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