A new high-accuracy calibration of the LUX (Large Underground Xenon) dark matter detector demonstrates the experiment's sensitivity to ultra-low energy events. The new analysis strongly confirms the result that low-mass dark matter particles were a no-show during the detector's initial run, which concluded last summer.
Researchers are using fibres from fishing line and sewing thread to create inexpensive artificial muscles that could be used in medical devices, humanoid robots, prosthetic limbs, or woven into fabrics. In a study published today in Science, international researchers...
Two new smart phone applications may help people detect epileptic seizures and get better stroke treatment, according to two studies released today that will be presented at the American Academy of Neurology's 66th Annual Meeting in Philadelphia, April 26 to May 3, 2014.
A multi-university team of engineers has developed what could be a promising solution for charging smartphone batteries on the go — without the need for an electrical cord. Incorporated directly into a cell phone housing, the team's nanogenerator could harvest and convert vibration energy from a surface....
A pathway to more effective and efficient synthesis of pharmaceutical drugs and other flow reactor chemical products has been opened by a study in which for the first time the catalytic reactivity inside a microreactor was mapped in high resolution from start-to-finish.
With the latest expansion of its global telemedicine efforts, UPMC is now offering physicians in India access to its world-renowned medical expertise to improve care for patients. Through advanced, web-based technology, UPMC physicians specializing in oncology, pulmonology, colorectal surgery and other specialties are providing second opinions....
Samsung Electronics Co., Ltd., and UC San Francisco (UCSF), one of the world's premier health sciences universities, today announced a partnership to accelerate validation and commercialization of promising new sensors, algorithms, and digital health technologies for preventive health solutions.
Selecting a Chevy Volt, Tesla Model S, Nissan Leaf — or one of many other new models — shoppers in the United States bought more than 96,000 plug-in electric cars in 2013. That's a tiny slice of the auto market, but it's up eighty-four percent from the year before.
Maybe we can transport patients with hover-stretchers and flying ambulances, too. Announcements like this are bound to raise a few eyebrows, but we live in a world where 3D-printed hearts and other highly advanced surgical procedures are slowly becoming commonplace.
Saelig Company, Inc. (Fairport, NY) has announced the IST8301C, a single-chip 3-axis digital magnetometer sensor, housed in a form factor of 2.5 x 2.5 x 1.0mm, a 12-pin BGA package. The IST8301C is an integrated chip containing 3-axis magnetic sensors with an ASIC controller.
TE Connectivity (Harrisburg, PA) introduces the QSFP+ 33 AWG cable assembly. As an evolution of TE’s high-speed TurboTwin cable assemblies, these ultra-thin cables address the need for fine, lightweight, and highly flexible cabling solutions in high-density intra-rack applications such as data servers, switches, storage and routers.
Megger raised close to $4,000 for Phoenix Children’s Hospital Foundation on Saturday, January 25 at its 13th annual Megger Distributor Golf Event. The outing, which took place at the Lakes of Ahawatukee Golf Course in Phoenix, Arizona, is held each year in honor of 17 year old cancer graduate, Tyler Danner.
The European Space Agency says it plans to launch a satellite to hunt for planets outside our solar system by 2024. ESA says the mission will be called PLATO, short for Planetary Transits and Oscillations of stars. The satellite will be equipped with 34 telescopes and cameras trained on 1 million nearby stars to search for tell-tale signs of orbiting planets.
Google wants to offer ultra-fast Internet service in 34 more cities scattered across eight states in the company's boldest challenge to cable and telecommunications providers. The ambitious expansion of "Google Fiber" announced Wednesday targets major U.S. cities including Atlanta; Phoenix; Portland, Ore.; San Antonio and parts of the San Francisco Bay Area.
Should shoppers turn off their smartphones when they hit the mall? Or does having them on lead to better sales or shorter lines at the cash register? Retailers are using mobile-based technology to track shoppers' movements at some malls and stores. The companies collecting the information say it's anonymous....
T-Mobile is allowing people who participate in its $10-a-month Jump program to upgrade their phones anytime, eliminating the previous limit of two upgrades a year. As introduced last summer, Jump participants get insurance to cover loss and damage, plus the right to upgrade before fully paying off the phone in installments over two years.
The Navy’s Laser Weapon System (LaWS) uses the Phalanx Close in Weapon System’s (CIWS) radar track to obtain a target and combines six high-energy laser into a focused beam of light. While the laser uses a mere 30 kilowatts per volley — a few dollars a shot — the weapon is hampered by inclement weather and other adverse conditions.
Sci-Fi geeks rejoice — the U.S. Navy’s shipboard laser weapon will deploy this summer. *Cue John Williams soundtrack* But the Laser Weapon System (LaWS) — while dirt-cheap to operate — is hamstrung by Mother Nature: Inclement weather — plus a host of other conditions — could limit its effectiveness. Bummer....
Advanced Power Electronics Corp. (San Jose, CA) has recently launched new N-channel enhancement-mode power MOSFETs offering a fast switching performance and very low on-resistance. The AP99T03GS-HF-3 MOSFET comes in a TO-263 package.
Richardson RFPD (LaFox, IL) today announces availability and full design support capabilities for a large portfolio of high-isolation DC-to-DC converters from RECOM Power, Inc. (RECOM). Designed specifically for insulated-gate bipolar transistor (IGBT) systems, the converters' asymmetric outputs of +15V and -9V make them ideal to power IGBT drivers, replacing the need for two converters.
Manufacturing companies build their reputation on the quality and safety of their products. Serious design faults, manufacturing errors and even incorrect labelling often result in widely publicised product recalls, which carry the risk of unwelcome commercial and brand image fall-out.
100 V gallium nitride FET targets high frequency applications with positive gain into the 3 GHz rangeFebruary 20, 2014 10:24 am | Efficient Power Conversion | Product Releases | Comments
Efficient Power Conversion Corporation (El Segundo, CA) extended its family of high-speed, high performance transistors with the EPC8010 power transistor. Sold in die form, the EPC8010 is 1.75 mm2 with 100 VDS. Applications include hard-switching power converters operating in the multi-megahertz range....
Air to Air heat exchangers offer increased heat power transfer within the industry standard footprintFebruary 20, 2014 10:01 am | Marlow Industries Inc. | Product Releases | Comments
The new Climatherm range of Air to Air heat exchangers from Marlow is said to bring increased heat power transfer while remaining within the industry standard footprint. Using Thermo Electrics at its core, these compact and modern designs give
POSITAL-FRABA’s (Hamilton, NJ) IXARC encoders combine the accuracy and dynamic response of optical encoders with the ruggedness and compact form factor of magnetic encoders. Building on the company’s
On Tuesday, President Obama announced new fuel-efficiency standards for heavy duty trucks that would take effect by March 2016. These would come on top of existing standards for 2014-2018 model years. While heavy duty trucks make up just 4% of the nation's vehicles, they emit about 20% of the pollutants spewed into the population by the transportation sector.