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Physicists gain new insights into nanosystems with spherical confinement: Enormous potential for the targeted delivery of pharmaceutical agents and the creation of tailored nanoparticles

Nanotech-Now - July 30, 2017 - 7:45am
Theoretical physicists led by Professor Kurt Binder and Dr. Arash Nikoubashman at Johannes Gutenberg University Mainz (JGU) in Germany have used computer simulations to study the arrangement of stiff...

Strange electrons break the crystal symmetry of high-temperature superconductors: Brookhaven Lab scientists discover spontaneous voltage perpendicular to applied current that may help unravel the mystery of high-temperature superconductors

Nanotech-Now - July 30, 2017 - 7:45am
The perfect performance of superconductors could revolutionize everything from grid-scale power infrastructure to consumer electronics, if only they could be coerced into operating above frigid temper...

Getting closer to porous, light-responsive materials: A new flexible material changes its porous nature when exposed to light

Nanotech-Now - July 28, 2017 - 7:45am
Researchers at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) and the University of Tokyo have developed a light-responsive crystalline material that overcomes challenges f...

First Capacitive Transducer with 13nm Gap

Nanotech-Now - July 28, 2017 - 7:45am
Fabrication of sub-30nm gap for capacitive transducers seemed impossible, until recently. Researchers at UC Berkeley successfully demonstrated a 13nm-gap capacitive resonator, which will improve senso...

Living computers: RNA circuits transform cells into nanodevices

Nanotech-Now - July 28, 2017 - 7:45am
The interdisciplinary nexus of biology and engineering, known as synthetic biology, is growing at a rapid pace, opening new vistas that could scarcely be imagined a short time ago.

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries

Nanotech-Now - July 28, 2017 - 7:45am
Li-ion batteries (LIBs) are attractive as the major energy storage devices due to their higher specific energy density, lower self-discharge, and lower memory effect. Among the components of batteries...

Optical lithography goes photoresist-free

Nanotechweb - July 28, 2017 - 5:21am
"DOLFIN" can directly pattern nanomaterials such as quantum dots using photoactive ligands alone.

Students learn precision measurement techniques at first NanoCamp

Nanotechweb - July 27, 2017 - 9:24am
Flash: A select group was hosted by Nanomechanics, Inc. for the week-long educational event.

Graphene bubbles measure shear forces

Nanotechweb - July 27, 2017 - 7:38am
Flash: Characterizing the stickiness of graphene and other 2D materials will help inform the design of future devices.

UK commits £246m to developing battery technology

Nanotechweb - July 27, 2017 - 7:23am
Flash: Initiative will encourage collaboration between academia and industry to commercialize promising research.

Spintronic oscillators for neuromorphic computing

Nanotechweb - July 27, 2017 - 7:06am
'Nano-neuron' can recognize audio signals.

The School of Materials at the University of Manchester utilise Deben’s mechanical stages to characterise structure and behaviour at the micro- and nano- scale

Nanotech-Now - July 26, 2017 - 7:45am
Deben, a leading provider of in-situ testing stages together with innovative accessories and components for electron microscopy, reports on how the School of Materials at the University of Manchester...

Shining rings: A new material emits white light when exposed to electricity: New synthetic approach could spark development of other dynamic materials

Nanotech-Now - July 26, 2017 - 7:45am
Scientists at Nagoya University have developed a new way to make stimuli-responsive materials in a predictable manner. They used this method to design a new material, a mixture of carbon nanorings and...

Ultrathin device harvests electricity from human motion

Nanotech-Now - July 26, 2017 - 7:45am
Imagine slipping into a jacket, shirt or skirt that powers your cell phone, fitness tracker and other personal electronic devices as you walk, wave and even when you are sitting.

The July 23 close fly-by of asteroid 2017 BS5 is explored in a Q&A with Dr. John S. Lewis, chief scientist at Deep Space Industries

Nanotech-Now - July 26, 2017 - 7:45am
An asteroid the size of a football field is headed straight towards us. And it will be here within days. But not to worry because 2017 BS5 will pass by Earth at a safe yet cosmically-snug gap of just...

Scientists announce the quest for high-index materials: All-dielectric nanophotonics: The quest for better materials and fabrication techniques

Nanotech-Now - July 26, 2017 - 7:45am
In order to send, receive, and process electromagnetic signals, antennas are used. An antenna is a device capable of effectively transmitting, picking up, and redirecting electromagnetic radiation. Ty...

Pulses of electrons manipulate nanomagnets and store information: Scientists use electron pulses to create and manipulate nanoscale magnetic excitations that can store data

Nanotech-Now - July 26, 2017 - 7:45am
Magnets and magnetic phenomena underpin the vast majority of modern data storage, and the measurement scales for research focused on magnetic behaviors continue to shrink with the rest of digital tec...

Probiotics: Novel biosynthetic tool to develop metallic nanoparticles: This research article by Dr. Nida Akhtar et al has been published in Recent Patents on Drug Delivery & Formulation, Volume 11, Issue 1, 2017

Nanotech-Now - July 26, 2017 - 7:45am
Probiotics, being live microbes, exert numerous beneficial health effects on the host cells. Such probiotics are commercially available as dietary supplements, foods, pharmaceutical formulations. Yaku...

The first light atomic nucleus with a second face

Nanotech-Now - July 26, 2017 - 7:45am
To some degree of approximation, atomic nuclei look like spheres which in most cases are distorted to a greater or lesser extent. When the nucleus is excited, its shape may change, but only for an ext...

Semiliquid chains pulled out of a sea of microparticles

Nanotech-Now - July 26, 2017 - 7:45am
An electrode brought to the surface of a liquid that contains microparticles can be used to pull out surprisingly long chains of particles. Curiously enough, the particles in the chains are held toget...