Every algorithm ever written reduces to just two ingredients and two fundamental questions about time, space, and correctness ...

Abstract: YouTube provides a vital source for self-directed learning. YouTube’s search engine, however, ranks videos according to popularity, relevancy, and view history rather than quality. The ...

Abstract: The automatic-driving field has received much attention in recent years, as exemplified by the Darpa's Grand Challenge. Two Spanish research groups have furthered such work by automating two ...

Chronic total occlusion (CTO) percutaneous coronary intervention in small vessels (<3.0 mm) poses distinct technical challenges that may affect procedural success and long‐term outcomes. We analyzed ...

This makes the third time in just two weeks that a major mainstream or scientific outlet published credible nonsense about acupuncture, but I had to cover it after dozens of people e-mailed me about ...

Children begin learning mathematics well before they enter elementary school. Starting from infancy and continuing throughout the preschool period, they develop a base of skills, concepts, and ...

Background A subset of high-risk procedures present significant safety threats due to their (1) infrequent occurrence, (2) execution under time constraints and (3) immediate necessity for patient ...

More than 1,200 years ago, in the intellectual heart of Abbasid Baghdad, a Persian scholar quietly reshaped how humans understand numbers, problems and logic. His name was Muhammad ibn Musa ...

Background Accurate pre-ablation differentiation between left (LVOT) and right (RVOT) ventricular outflow tract arrhythmias (OTVAs) using ECG algorithms is essential for decision on vascular access ...

Background Healthcare-related procedural misadventures remain underreported despite decades of investment in patient safety. International Classification of Diseases, 10th Revision (ICD-10) codes ...