System Bits: April 7


Ultra-efficient magnetic-field detector In a development that could lead to miniaturized, battery-powered devices for medical and materials imaging, contraband detection, and even geological exploration, MIT researchers have developed a new, ultrasensitive magnetic-field detector they say is 1,000 times more energy-efficient than its predecessors. Magnetic-field detectors, or magnetometers,... » read more

Power/Performance Bits: April 7


Hybrid supercapacitors Researchers at UCLA combined the best qualities of batteries and supercapacitors in a new 3-D hybrid supercapacitor. Based on laser-scribed graphene and manganese dioxide, the new component stores large amounts of energy, recharges quickly and can last for more than 10,000 recharge cycles. The team also created a microsupercapacitor small enough to fit in wearable o... » read more

The Week In Review: Manufacturing


Suppliers in the automotive semiconductor market experienced exceptional growth in 2014, according to IHS. Based on final analysis of the 2014 results, Renesas maintained its leadership position as the number one supplier in 2014, according to the rankings. “For 2015, IHS expects to see a shift among the leading suppliers in this category, given the recent merger of Freescale and NXP, two lar... » read more

The Week In Review: Design/IoT


IP Synopsys unveiled a line of vision processor IP cores optimized for high-performance embedded vision applications. The processors can be used with any host processors, sport multiple cores and implement a convolutional neural network to deliver more than 1000 GOPS/W, plus a software programming environment that supports OpenVX and OpenCV libraries. Deals Andes Technology and eMemory Tec... » read more

Blog Review: April 1


A Russian plan to build a massive cargo plane to deliver tanks at supersonic speed—A roll of tape coated in squid proteins provides perfect camouflage—A yacht made of volcanic fibers battling the world's roughest seas: Ansys' Justin Nescott finds everything for a James Bond movie in this week's top tech articles. Writing for Synopsys, Broadcom's Hari Balisetty looks at reusable sequences... » read more

Manufacturing Bits: March 31


Shish kebab nano necklaces Using a directed self-assembly (DSA) process, Georgia Institute of Technology has developed a method to make nanometer-scale, chip-based necklaces. The technique could enable organic-inorganic structures, which resemble a tiny shish kebab or a centipede. The structures are made with various materials, such as semiconductors, magnetics, ferroelectrics and others. ... » read more

System Bits: March 31


Virtual nose reduces video game simulator sickness While virtual reality games often cause simulator sickness – inducing vertigo and sometimes nausea — new research by Purdue University points to a potential strategy to ease the affliction: adding a virtual nose. They explained that a number of physiological systems control the onset of simulator sickness including a person's overall se... » read more

Power/Performance Bits: March 31


Reusable gallium arsenide wafers A manufacturing process developed by Stanford researchers could dramatically reduce the cost of gallium arsenide electronics, potentially opening up new applications for the material. In the search for silicon's replacement, gallium arsenide (GaAs) has much to offer on performance. It's faster than silicon, less noise, and features a wide direct band gap�... » read more

The Week In Review: Manufacturing


Intel is in talks to buy Altera, according to The Wall Street Journal. If a deal is reached, Intel would enter the FPGA market amid a slowdown in its core processors business. Intel would also secure its largest foundry customer in Altera. For years, Altera’s sole foundry was TSMC. Then, not long ago, Altera selected Intel as its foundry partner for 14nm. TSMC still handles 20nm and above wor... » read more

The Week In Review: Design/IoT


Tools Mentor Graphics uncorked its new IC, package, and PCB co-design and optimization product. It includes a formal flow for ball grid array ball-map planning and optimization based on an "intelligent pin" concept and a multi-mode connectivity management system for cross-domain pin-mapping and system level cross-domain logical verification. Synopsys released a new tool for designing ASIP... » read more

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