The discovery of what is essentially a 3D version of graphene – the 2D sheets of carbon through which electrons race at many times the speed at which they move through silicon - promises exciting new things to come for the high-tech ...
Tags: Consumer Electronics, Electronics
After two years of difficult and meticulous work examining, refurbishing, and testing the aging workhorse watt balance called NIST-3, PML researchers have used the instrument to obtain their latest measured value of the Planck constant ...
Tags: Consumer Electronics, Electronics
A team made up of researchers from several countries has succeeded in creating a chip that allows for observation of the interference between silicon photon-pair sources. In their paper published in Nature Photonics, the team describes the ...
Tags: Consumer Electronics, Electronics
Computer security systems may one day get a boost from quantum physics, as a result of recent research from the National Institute of Standards and Technology (NIST). Computer scientist Yi-Kai Liu has devised away to make a security device ...
Tags: Consumer Electronics, Electronics
Understanding collective behavior of ultra-cold quantum gases is of great interest since it is intimately related to many encountered systems in nature such as human behavior, swarms of birds, traffic jam, sand dunes, neutron stars, ...
Tags: ultra-cold quantum gases, collective behavior, collective spin dynamics
This collaboration further facilitates the integration of QD Vision's Color IQ optical components into customers' existing LCD supply chains and makes the transition to full-gamut color even easier for the LCD manufacturer. The ...
QD Vision and ShineOn Holding announced at the Consumer Electronics Show (CES) a new partnership to provide integrated LED and Color IQ™ optical components that optimize total system performance in TV and monitor designs. This ...
Tags: LCD Applications
Light-gathering macromolecules in plant cells transfer energy by taking advantage of molecular vibrations whose physical descriptions have no equivalents in classical physics, according to the first unambiguous theoretical evidence of ...
Tags: photosynthesis, light-gathering macromolecules, quantum mechanical
Last year, Tobias Kippenberg and his team from the Laboratory of Photonics and Quantum Measurements (LPQM1) presented a new-generation sensor capable of detecting very small forces with unprecedented efficiency. These devices, developed and ...
Tags: Tobias Kippenberg, Laboratory of Photonics and Quantum Measurements
Researchers in Japan have created indium phosphide (InP) nanowire (NW) solar cell structures with internal quantum efficiencies (IQEs) that beat the performance of bulk InP-based devices in the short-wavelength range of 300-570nm [Masatoshi ...
Tags: INP Nanowire solar cells, InP SA-MOVPE p-type, InP substrates
Researchers at Korea's Chonbuk National University and Korea Institute of Science and Technology have improved the contact of graphene with p-type gallium nitride (p-GaN), resulting in improved near-ultraviolet (NUV) light-emitting diodes ...
Tags: Near-ultraviolet LEDs, Graphene GaN MOCVD, Gallium Nitride
A team of Harvard scientists and engineers has demonstrated a new type of battery that could fundamentally transform the way electricity is stored on the grid, making power from renewable energy sources such as wind and solar far more ...
Tags: battery, renewable energy, grid-scale battery, metal-free flow battery
Kid-safe tablets and smartphones are hitting the market, giving parents more control over how the mobile devices are used. Hollywood studio DreamWorks has joined the move, introducing its DreamTab at this week's Consumer Electronics Show ...
Tags: kid-safe tablet, kid-safe smartphone, DreamWorks, DreamTab, Fuhu
Tera-Barrier Films (TBF) has invented a new stretchable plastic film to offer longer shelf-life of pharmaceuticals, food and electronics. The new plastic film featuring an encapsulated nanoparticle layer acting as an air and moisture ...
Tags: Plastic Film, Tera-Barrier
Due to their rapid improvements in a short amount of time, perovskite solar cells have become one of today's most promising up-and-coming photovoltaic technologies. Currently, the record efficiency for a perovskite solar cell is 15% and ...
Tags: perovskite solar cells, photovoltaic technology, perovskite material