Humans were isolated in southern Africa for about 100,000 years, which caused them to "fall outside the range of genetic variation" seen in modern-day people, a new genetic study reveals. The finding ...
Starting January 1, 2026, Federal employees and retirees will be able to convert money from their traditional Thrift Savings Plan accounts to a Roth TSP account. Federal employees can make their ...
An optimized genetic algorithm engine for solving large-scale Travelling Salesman Problem instances with custom mutation, crossover, and hyper-parameter tuning.
Sen. Tim Kaine, D-Va., this week introduced new legislation aimed at making it easier for federal workers to take advantage of the federal government’s 401(k)-style retirement savings program to help ...
Kelley Cotter has received funding from the National Science Foundation. Chinese tech giant ByteDance has signed an agreement to sell a majority stake in its video platform TikTok to a group of U.S.
You’re at the checkout screen after an online shopping spree, ready to enter your credit card number. You type it in and instantly see a red error message ...
Starting Sept. 1, female athletes in international competitions must undergo a one-time genetic test to verify biological sex. The test checks for the SRY gene, a determinant of male sex, and can be ...
The original version of this story appeared in Quanta Magazine. One July afternoon in 2024, Ryan Williams set out to prove himself wrong. Two months had passed since he’d hit upon a startling ...
Genetic genealogy is identifying the mothers of deceased newborns found abandoned, shedding light on crimes that went unsolved for years. Women now may face lengthy prison sentences for decades-old ...
Abstract: The Traveling Salesman Problem (TSP), a classic combinatorial optimization problem, has been extensively studied for many years. Recently, the Multi-solution Traveling Salesman Problem ...
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