An unmanned aerial vehicle, also known as a drone, struck an athlete in the head during Sunday's Endure Batavia Triathlon in Geraldton, Western Australia.

A routine response to an accident in Delaware Wednesday morning turned into an intense police chase across state lines when a 23-year-old suspect fled the scene, first in a car, then on a stolen bicycle, and, finally, with a swim across a bay.

A robot will run, swim and cycle through one of the most grueling tests of fitness endurance — Hawaii's Ironman Triathlon. What kind of images does that conjure up in your mind? Perhaps Robocop in a Speedo, clanking down a tropical highway while downing a quart of Pennzoil? Well, don't get too excited. The robot is…