Local, regional, and statewide news continually updated from thousands of sources on the web. Tell me when there are new stories. DPS investigating Thursday morning fatality in Yoakum County.
An eyespot, often called a stigma (derived from Greek for spot), is a heavily-pigmented organelle located near the cell membrane that seems to function in light reception in â¦ certain single-celled organisms.
Hawk-Eye has been used in television coverage of several major tennis tournaments, including Wimbledon, the Queen's Club Championships, the Australian Open, the Davis Cup and the Tennis Masters Cup. The US Open Tennis Championship announced they would make official use of the technology for the 2006 US Open where each player receives two challenges per set.