Free Republic

A horrific crash that killed six high school girls in Oklahoma two years ago has the head of the U.S. National Transportation Safety Board urging parents to warn teenagers about the risk of driving after using marijuana. Chairwoman Jennifer Homendy made the appeal to parents Thursday as her agency released the final report on the March 22, 2022 collision between a tiny Chevrolet Spark hatchback and a gravel-hauling semi in the small town of Tishomingo. The board, after an investigation by its staff, determined that the crash was caused by the 16-year-old driver slowing for an intersection, then accelerating through...

The mythology of the Wild West suggests the person who draws first in a gunfight is usually the first to get shot, and new findings now hint at a reason why this might happen. Inspired by Hollywood cowboy movies, Nobel Laureate atomic physicist Niels Bohr once conjectured why, during a duel, the gunslinger who drew first was the one to get shot — the intentional act of drawing and shooting is slower to carry out than the "quick draw" response to another gun. Anecdotal reports note that Bohr tested his idea using toy pistols, with the reactive Bohr apparently winning...

Pistol may hand advantage to those closest to the starting official.Most competitions use individual speakers so everyone hears the same starting blast.Ingram Publishing (Superstock Limited) / Alamy The Olympics may not be the bastion of pure sporting contest that people might think. Although the pistol used to start sprint events in the Games might make good theatre, it may mean that sprinters in lane 1, nearest the gun, get away from the blocks faster. Most international athletics competitions use speakers behind each athlete to broadcast the start signal. The Olympics uses this system but also increases the drama of the...