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Graphene Meets Heat Waves
Mar. 6, 2015 — Researchers have shed new light on the fundamental mechanisms of heat dissipation in graphene and other two-dimensional materials. They have shown that heat can propagate as a wave over very long ... full story -
New Tool for Detecting, Destroying Norovirus
Mar. 6, 2015 — Norovirus infection is the most common cause of viral gastroenteritis, or 'stomach flu.' A research team recently produced 'nanobodies' that could be used to better characterize ... full story -
Microscopy Directly Images Problematic Lithium Dendrites in Batteries
Mar. 6, 2015 — Scientists have captured the first real-time nanoscale images of lithium dendrite structures known to degrade lithium-ion batteries. Dendrites form when metallic lithium takes root on a ... full story -
Medical Nanoparticles: Local Treatment of Lung Cancer
Mar. 5, 2015 — Nanoparticles can function as carriers for medicines to combat lung cancer, scientists say, after developing nanocarriers that site-selectively release medicines/drugs at the tumor site in human and ... full story -
Energy-Generating Cloth Could Replace Batteries in Wearable Devices
Mar. 4, 2015 — From light-up shoes to smart watches, wearable electronics are gaining traction among consumers, but these gadgets' versatility is still held back by the stiff, short-lived batteries that are ... full story -
Flower-Like Magnetic Nanoparticles Target Difficult Tumors
Mar. 3, 2015 — Next-generation magnetic nanoparticles (MNPs) may soon be treating deep-seated and difficult-to-reach tumors within the human ... full story -
Graphene Research: Electrons Moving Along Defined Snake States
Mar. 3, 2015 — Physicists have shown for the first time that electrons in graphene can be moved along a predefined path. This movement occurs entirely without loss and could provide a basis for numerous ... full story -
Cancer Treatment: New Nanodevice Defeats Drug Resistance
Mar. 2, 2015 — Chemotherapy often shrinks tumors at first, but as cancer cells become resistant to drug treatment, tumors can grow back. A new nanodevice can help overcome that by first blocking the gene that ... full story -
Glass Coating Improves Battery Performance
Mar. 2, 2015 — Researchers have investigated a strategy to prevent this 'polysulfide shuttling' phenomenon by creating nano-sized sulfur particles, and coating them in silica, otherwise known as ... full story -
Colon + Septic Tank = Unique, at Times Stinky, Study
Mar. 2, 2015 — What do a human colon, septic tank, copper nanoparticles and zebrafish have in common? They were the key components used by researchers to study the impact copper nanoparticles, which are found in ... full story -
Black Phosphorus Is New 'Wonder Material' for Improving Optical Communication
Mar. 2, 2015 — In a new study, researchers used an ultrathin black phosphorus film -- only 20 layers of atoms -- to demonstrate high-speed data communication on nanoscale optical circuits. The devices showed vast ... full story -
Scientists Trick the Light Fantastic
Mar. 2, 2015 — What if one day, your computer, TV or smart phone could process data with light waves instead of an electrical current, making those devices faster, cheaper and more sustainable through less heat and ... full story -
Aerogel Catalyst Shows Promise for Fuel Cells: Unzipped Nanotubes Turned Into Possible Alternative for Platinum
Mar. 2, 2015 — Aerogels made of graphene nanoribbons and modified with boron and nitrogen are more efficient catalysts for fuel cells and air-metal batteries than expensive platinum is, according to ... full story -
First Ever Photograph of Light as a Particle and a Wave
Mar. 2, 2015 — Light behaves both as a particle and as a wave. Since the days of Einstein, scientists have been trying to directly observe both of these aspects of light at the same time. Now, scientists have ... full story -
Bringing Clean Energy a Step Closer
Feb. 27, 2015 — Researchers have made an inexpensive metal-free catalyst that performs as well as costly metal catalysts at speeding the oxygen reduction reaction in an acidic fuel cell, and is more durable. The ... full story -
Untangling DNA With a Droplet of Water, a Pipet and a Polymer
Feb. 27, 2015 — Researchers have long sought an efficient way to untangle DNA to study its structure -- neatly unraveled and straightened out -- under a microscope. Now, researchers have devised a simple and ... full story -
Quantum Radar to Detect Objects Which Are Invisible to Conventional Systems
Feb. 27, 2015 — A prototype quantum radar that has the potential to detect objects which are invisible to conventional systems has now been ... full story -
Caging of Molecules Allows Investigation of Equilibrium Thermodynamics
Feb. 26, 2015 — High performance materials for gas storage, thermal insulators or nanomachines need a thorough understanding of the behavior of the material down to the molecular level. Thermodynamics, which have ... full story -
New X-Ray Microscope for Nanoscale Imaging
Feb. 26, 2015 — A new microscope at the Hard X-ray Nanoprobe will ultimately deliver nanoscale resolution imaging for everything from proteins to fuel cell ... full story -
Superatomic Nickel Core and Unusual Molecular Reactivity
Feb. 26, 2015 — Scientists have revealed a unique molecular fragment Ni2O2, consisting of two nickel atoms and two oxygen atoms, that have shown plausible superatomic properties. Supeatoms are important structural ... full story
- Graphene meets heat waves
- New tool for detecting, destroying norovirus
- Microscopy directly images problematic lithium dendrites in batteries
- Flower-like magnetic nanoparticles target difficult tumors
- Graphene Research: Electrons Moving along Defined Snake States
- Cancer treatment: New nanodevice defeats drug resistance
- Glass coating improves battery performance
- Colon + septic tank = unique, at times stinky, study
- Black phosphorus is new 'wonder material' for improving optical communication
- Scientists trick the light fantastic
- Aerogel catalyst shows promise for fuel cells: Unzipped nanotubes turned into possible alternative for platinum
- First ever photograph of light as a particle and a wave
- Bringing clean energy a step closer
- Untangling DNA with a droplet of water, a pipet and a polymer
- Quantum radar to detect objects which are invisible to conventional systems
- Caging of molecules allows investigation of equilibrium thermodynamics
- New x-ray microscope for nanoscale imaging
- Superatomic Nickel core and unusual molecular reactivity
- Clusters of aluminum metal atoms become superconductive at surprisingly high temperatures
- Learning by eye: Silicon micro-funnels increase the efficiency of solar cells
- Magnetic nanoparticles enhance performance of solar cells
- Flexible nanosensors for wearable devices
- New nanowire structure absorbs light efficiently: May be used in LEDs and solar cells
- Cutting-edge technology optimizes cancer therapy with nanomedicine drug combinations
- Together, nanotechnology, genetic interference may tackle 'untreatable/ brain tumors
- Ultra-thin nanowires can trap electron 'twisters' that disrupt superconductors
- Optical nanoantennas set the stage for a NEMS lab-on-a-chip revolution
- Crude oil production: Asphaltene analysis takes a giant step
- Building tailor-made DNA nanotubes step by step
- Magnetic nanoparticles could stop blood clot-caused strokes
- New technique for making graphene competitor, molybdenum disulfide
- New nanogel for drug delivery: Self-healing gel can be injected into the body and act as a long-term drug depot
- Shape-shifting nanorod ensembles release heat differently
- New paper-like material could boost electric vehicle batteries
- Keeping atherosclerosis in-check with novel targeted inflammation-resolving nanomedicines
- Monitoring the real-time deformation of carbon nanocoils under axial loading
- A novel approach for high performance field emission electron sources
- Breakthrough in nanotoxicology by researchers
- Novel crumpling method takes flat graphene from 2-D to 3-D
- Novel solid-state nanomaterial platform enables terahertz photonics
- Bacterial armor holds clues for self-assembling nanostructures
- Better batteries inspired by lowly snail shells
- DNA 'cage' could improve nanopore technology
- Electronics you can wrap around your finger
- Hybrid perovskite nanoparticles with 80% luminescence yield obtained
- Buckyballs offer environmental benefits
- New design tool for metamaterials
- Breakthrough may lead to industrial production of graphene devices
- Research shows benefits of silicon carbide for sensors in harsh environments
- Nanovectors combine cancer imaging and therapy
- Precision growth of light-emitting nanowires
- Nanoscale solution to big problem of overheating in microelectronic devices
- Acoustic tweezers device expands the range of x-ray crystallography
- Cesium atoms shaken, not stirred, to create elusive excitation in superfluid
- Nano-hydrogels that attack cancer cells
- Turing also present at the nanoscale
- X-ray pulses uncover free nanoparticles for the first time in 3-D
- An end to the medicine dropper for eye injuries?
- New nanoparticle gene therapy strategy effectively treats deadly brain cancer in rats
- Structurally reinforced hydrogel material developed using electrostatic repulsive force between nanosheets
- Noble metal nanoparticles coated with silica by a simple process that does not employ alcohol
- One-atom-thin silicon transistors hold promise for super-fast computing
- Rediscovering spontaneous light emission
- Penta-graphene, a new structural variant of carbon
- Josephson junctions generated in atomic-layered superconductors
- Quest for efficiency in thermoelectric nanowires
- Computer chips: Engineers use disorder to control light on the nanoscale
- Worms lead way to test nanoparticle toxicity
- New method allows for greater variation in band gap tunability
- DNA nanoswitches reveal how life's molecules connect
- Understanding the reinforcing ability of carbon nanotubes
- Crystal light: New family of light-converting materials points to cheaper, more efficient solar power and LEDs
- Nanomedicines of the future will build on quantum chemistry
- Demystifying nanocrystal solar cells
- Breakthrough in terahertz spectroscopy
- Nanoscale mirrored cavities amplify, connect quantum memories
- Spider electro-combs its sticky nano-filaments
- Researchers tune friction in ionic solids at the nanoscale
- Stomach acid-powered micromotors get their first test in a living animal
- 'Bulletproof' Battery: Kevlar Membrane for Safer, Thinner Lithium Rechargeables
- Making a tiny rainbow: 300 colors about as wide as a human hair
- Electronic circuits with reconfigurable pathways closer to reality
- Nanoshuttle wear and tear: It’s the mileage, not the age
- Nanodiamonds: Promising use for delivering cancer drug to kill chemoresistant cancer stem cells more effectively
- The latest fashion: Graphene edges can be tailor-made
- Silver nanowires demonstrate unexpected self-healing mechanism: Potential for flexible electronics
- New technique helps probe performance of organic solar cell materials
- Exotic, gigantic molecules fit inside each other like Russian nesting dolls
- Gold 'nano-drills' help with DNA analysis
- Self-powered intelligent keyboard could provide a new layer of security
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