Scientific American

Mathematicians still don’t know the fastest way to multiply numbers

This requires an algorithm: students are taught to stack one number atop another and multiply each digit of the bottom number ...
note

[Cannot concentrate on work due to lack of sleep] Recovery methods proven by neuroscience to triple your performance | Concrete steps to eliminate daytime sleepiness

"My head feels foggy in the afternoon and I can't get work done," "I sleep in on my days off, but I still feel completely exhausted on weekdays." ... Are you suffering from a decline in daytime ...
IEEE

Real-Time 3-D Passive Acoustic Mapping for Row-Column Arrays With the Cross-Spectrum Method

Abstract: Real-time and 3-D monitoring of cavitation activity is critical for safe, effective, and controlled treatments in cavitation-based focused ultrasound (FUS) therapies. This 3-D monitoring ...
IEEE

Decayed Trust Propagation Method in Multiple Overlapping Communities for Improving Consensus Under Social Network Group Decision Making

Abstract: This article proposes a decayed trust propagation method among multiple overlapping communities, and establishes a trust-driven consensus model for social network group decision making ...
The Lancet

Multiple sclerosis: emerging epidemiological trends and redefining the clinical course

bDanish Multiple Sclerosis Center, Department of Neurology, Copenhagen University Hospital-Rigshospitalet, Glostrup, Denmark cDepartment of Neurology and Center of Clinical Neuroscience, First Faculty ...