We tested 50 air purifiers to find the best for removing dust, pollen, pet dander, smoke, and odors, with picks for bedrooms, ...

Abstract: Belady's algorithm is optimal but infeasible because it requires knowledge of the future. This paper explains how a cache replacement algorithm can nonetheless learn from Belady's algorithm ...

Tetralogy of Fallot is the most common cyanotic congenital heart disease and requires surgical repair. Strategy and timing/type of intervention is variable and depends on clinical symptomatology and ...

School of Power and Energy, Nanchang Hangkong University, Nanchang, China. China’s aviation industry, particularly its civil aviation sector, is undergoing rapid development, with the fleet of civil ...

There's an iconic scene at the end of the 1985 film "Back to the Future" when Doc Brown returns from 2015 to warn Marty McFly and his future wife, Jennifer, that their future children have "problems." ...

Making a class schedule is one of those NP hard problems. The problem can be solved using a heuristic search algorithm to find the optimal solution, but it only works for simple cases. For more ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Antimicrobial peptides (AMPs) have emerged as a promising alternative to conventional ...

SINGAPORE: Doctors at Alexandra Hospital (AH) have received a global patent for an artificial intelligence algorithm that helps make robotic knee replacement surgery more accurate and efficient. The ...

SINGAPORE – The time taken for a total knee replacement procedure could be cut by half, thanks to new technology developed by Alexandra Hospital. An artificial intelligence (AI)-powered algorithm is ...