neuroscience

November 25, 2020
By George I. Seffers
While human cyborgs may still be the stuff of science fiction, the science may be a little closer to reality following breakthroughs in materials used for neural links and other implants that offer a wide array of benefits, including potential medical advances. Credit: Ociacia/Shutterstock

A breakthrough in materials could improve the efficiency and effectiveness of electronic implants in the human brain or other parts of the body. The advance could offer an array of biotechnology benefits and allow humans to control unmanned vehicles and other technologies directly with their brains.

The development involves a polythiophene, or PEDOT, chemical structure. The newest materials, which David Martin describes as PEDOT Plus, dramatically enhances electronic implants in the body.

November 10, 2020
 

Carnegie Mellon University, Pittsburgh, Pennsylvania, is awarded a modification to exercise Option Year One to a previously awarded cost contract (N65236-19-C-8017) in the amount of $10,967,203 for Next-Generation Non-Surgical Neurotechnology (N3). Work will be performed in Pittsburgh, Pennsylvania, and is expected to be completed by May 2022. This modification brings the total cumulative value of the contract to $14,079,282. Fiscal 2020 research, development, testing and evaluation (Department of Defense) funds in the amount of $1,500,000 will be obligated at time of award. Funds will expire at the end of the fiscal year. Naval Information Warfare Center Atlantic, Charleston, South Carolina, is the contracting activity.

October 5, 2020
By Maryann Lawlor
Sandia National Laboratories researcher J. Darby Smith examines computer boards containing artificial neurons Intel Corp designed. (Photo by Regina Valenzuela)

An industry leader has delivered 50 million artificial neurons—a number roughly equivalent to the brain of a small mammal—to Sandia National Laboratories. Intel Corporation and Sandia will explore numerous potential uses from neural-inspired computing and plan to examine the effects on artificial intelligence in commercial and defense areas.

October 17, 2011
By Beverly Schaeffer

The eyes may have it, but the brain takes it to another level in a new technology being developed by researchers for the U.S. Defense Department. Imagery is viewed by the human eye, and the breakthrough advance uses neurotechnology to narrow that data into smaller, more concentrated images for further interpretation. In his article, "Brainwaves Boost Intelligence," in this issue of SIGNAL Magazine, George I. Seffers looks at the Neurotechnology for Intelligence Analysts (NIA) program.