Objective The purpose of this study was to (1) rigorously evaluate the Sport Concussion Assessment Tool (SCAT) 22-item symptom list and improve the area under the curve (AUC), sensitivity and ...

During the Tanker War of the 1980s, Iran used missiles, mines and speed boats to assert its control over the Strait of Hormuz. Back then, it took an extensive naval operation, including the ...

A breakthrough in brain-inspired computing could make today’s energy-hungry AI systems far more efficient. Researchers have engineered a new nanoelectronic device using a modified form of hafnium ...

Abstract: Given the high cost associated with directly measuring the Traffic Matrix (TM), researchers have devoted efforts to devising methods for estimating the complete TM from low-cost link loads ...

Background Dual antiplatelet therapy (DAPT) is commonly used for flow diversion but may increase hemorrhagic complications. The surface-modified flow diverter (FD) p48 MW HPC may allow treatment with ...

Researchers say they have used a high-sensitivity mass spectrometry technique to improve the accuracy of sandwich ELISA. The team, from biopharmaceutical company Regeneron, hopes their work will help ...

Subtle changes in brain blood flow and oxygen use are closely linked to hallmark signs of Alzheimer’s, including amyloid plaques and memory-related brain shrinkage. Simple, noninvasive scans may one ...

If you were asked to picture how electrons move, you could be forgiven for imagining a stream of particles sluicing down a wire like water rushing through a pipe. After all, we often describe ...

We sit here writing about investments every day. For those of us who are deep into the investment world, it's easy to lose sight of the reality that most people face: Managing your own investments is ...

High-speed taxi tests with the CatNLF wing were completed on Jan. 12. Credit: NASA/Christopher LC Clark The untapped efficiency benefit of maintaining smooth natural laminar flow over the swept wings ...

Motorola is on a roll at CES. In addition to showcasing the new Razr Fold and the Motorola Signature, the company has unveiled a new range of accessories at the trade show, including the Moto Tag 2, ...