Drafting is an important technique in road racing. Exploratorium Senior Scientist Paul Doherty explained, The bicyclist, as he moves through the air, produces a turbulent wake behind himself.
Bower was the 15th inmate executed in the United States this year, and more than half of those executions took place in Texas. On Wednesday, the state of Texas plans to do something it has been trying to do for decades: Execute Lester Bower. Bower, 67, has spent nearly half of his life on death row.
Stewart is the longest-serving inmate among the 155,000 prisoners in the Texas system, though it's unclear if he is the nation's longest-serving inmate now or ever. Prison officials and historians say they're unaware of any agency or organization that keeps track of all inmates' jail time.