Content for News

First optical rectenna—combined rectifier and antenna—converts light to DC current

“Using nanometer-scale components, researchers have demonstrated the first optical rectenna, a device that combines the functions of an antenna and a rectifier diode to convert light directly into DC current. Based on multiwall carbon nanotubes and tiny rectifiers fabricated onto …

New ARM Cortex-A35 Processor Extends the ARMv8-A Architecture Deeper Into Mobile and Embedded Markets

“ARM announced today the ARM® Cortex®-A35 processor, a new standard-bearer for efficiency among 64-bit processors. The processor is the first CPU in a new family of ultra-high-efficiency ARMv8-A processors designed for high-growth mobile and embedded applications. Cortex-A35 has been …

New refrigerator cools food without electricity

“More than 1 billion people around the world still don’t have access to electricity, representing about 15 percent of humanity. That poses several problems, including not just heating, cooling and lighting, but also food preservation. Universal access to electricity …

NVIDIA® Jetson™ TX1 Supercomputer-on-Module Drives Next Wave of Autonomous Machines

“Today NVIDIA introduced Jetson TX1, a small form-factor Linux system-on-module, destined for demanding embedded applications in visual computing. Designed for developers and makers everywhere, the miniature Jetson TX1 (figure 1) deploys teraflop-level supercomputing performance onboard platforms in the field. Backed …

Sequential Self-Folding Structures by 3D Printed Digital Shape Memory Polymers

“Folding is ubiquitous in nature with examples ranging from the formation of cellular components to winged insects. It finds technological applications including packaging of solar cells and space structures, deployable biomedical devices, and self-assembling robots and airbags. Here we demonstrate …

ARDUINO IDE 1.6.6 released and available for download

“Today we are very proud to release Arduino IDE 1.6.6 and updated cores for all supported platforms (AVR 1.6.9, SAM 1.6.5, SAMD 1.6.2). This update brings an impressive 723 closed issues and …

ARM Unveils Enhanced Technologies to Speed-Up Mass Deployment of IoT Devices

“ARM is releasing a new suite of products to accelerate secure IoT technology deployments at scale by businesses. The ARM® mbed™ IoT Device Platform products and technologies will be unveiled at ARM TechCon 2015, Santa Clara, CA, from 10-12 Nov …

First Optical Rectenna Converts Light to DC Current

“Based on multiwall carbon nanotubes and tiny rectifiers fabricated onto them, the optical rectennas could provide a new technology for photodetectors that would operate without the need for cooling, energy harvesters that would convert waste heat to electricity – and ultimately …

Flinders reseacher’s new material lays waste to mercury pollution

“A brand new, dirt cheap, non-toxic polymer that literally sucks mercury out of water and soil is set to become a game changer in the battle against one of the world’s most reviled pollutants. The dark red material, developed …

Incoming space junk a scientific opportunity

“Researchers call it sheer coincidence that a newly discovered piece of space junk is officially designated WT1190F. But the letters in the name, which form the acronym for an unprintable expression of bafflement, are an appropriate fit for an object …