Wireless Brain Sensing Untethers Subjects
Posted in News, Electronic Components, Electronics, Diagnostics, Implants & Prosthetics, Patient Monitoring, Sensors on Wednesday, 17 December 2014
Scientists at Brown University, Providence, RI, say that a new wireless brain-sensing system will allow them to acquire high-fidelity neural data to advance neuroscience that cannot be accomplished with current sensors that tie subjects to cabled computer connections for analysis. Their results show that the technology transmitted data-rich, neuroscientifically meaningful signals from animal models as they slept, woke, and exercised.
Developing a Sonar-Assisted Device for the Blind
Posted in News, Wireless, Electronic Components, Electronics, Patient Monitoring on Thursday, 11 December 2014
At Wake Forest University, Winston-Salem, NC, a biology professor researching echolocation in bats teamed up with an associate professor of computer science and an interdisciplinary team of students to develop a device that can help the visually impaired navigate better. Their research focused on developing a device that could be worn like a watch by a visually-impaired person as a supplement to other aids like a cane or guide dog.
Heat-Conducting Plastic Dissipates Ten Times Better
Posted in News, Electronics, Thermal Management, Composites, Plastics on Monday, 08 December 2014
Engineers at the University of Michigan, Ann Arbor, have developed a plastic blend that, they say, can dissipate heat up to 10 times better than its conventional counterparts. While plastics are inexpensive, lightweight, and flexible, they tend to restrict the flow of heat, so their use has been limited in technologies like computers, smartphones, and other devices. This new research could lead to light, versatile, metal-replacement materials for more powerful electronics.
Printing Electrical Components on Paper
Posted in News, Electronics, Diagnostics, Drug Delivery & Fluid Handling, Patient Monitoring on Friday, 05 December 2014
Seeking a way to print technology, improve device portability, and lower the cost of electronics, a team of engineers at the University of Tennessee, Knoxville, led by Assistant Professor Anming Hu, has discovered a way to print circuits on paper.
NASA's Hot 100 Technologies: Electrical/Electronics
Posted in Articles, Techs for License, Electronics on Monday, 01 December 2014

High-Field Superconducting Magnets

This technology represents a significant improvement over commercial state-of-the-art magnets. These superconducting magnets are very versatile and can be used in a number of applications requiring magnetic fields at low temperature, such as in MRI machines, mass spectrometers, and particle accelerators.
Trimming Wiring Harnesses Becomes Design Focus
Posted in Articles, Electronics on Monday, 01 December 2014
Wires and cables help design teams add electronic features and functions, but networks and wiring harnesses add a fair amount of weight while their connections can be the cause of failures. That’s prompting developers to examine ways to reduce the size and weight of wires and cables. Read more at http://articles.sae.org/13419.
Coating Batteries for Child Safety
Posted in News, Batteries, Electronics on Thursday, 06 November 2014
Each year, nearly 4,000 children go to emergency rooms after swallowing button batteries, which can cause burns that damage the esophagus, tears in the digestive tract, and in some cases, even death. To help prevent such injuries, researchers at MIT, Cambridge, MA, Brigham and Women's Hospital, and Massachusetts General Hospital, Boston, MA, have devised a new way to coat batteries with a special material that prevents them from conducting electricity after being swallowed.