Google has built its first self-driving car prototypes and hopes to test hundreds more models this summer. If all goes well, the company is planning a pilot program in California over the next few years.

A dog known as “Menswear Dog”, a 5-year-old Shiba Inu, poses for photos during the 24th Annual Tompkins Square Halloween Dog Parade in New York October 25, 2014. Hundreds of dog owners dress their dogs and compete for fun and prizes during the parade. (Photo by Carlo Allegri/Reuters)

The alligator trying to crack the turtles tough shell. These incr-edible pictures by Patrick Castleberry capture a real-life mutant ninja turtles hardy victory over a mighty ALLIGATOR during an exhaustive battle of brute strength.

The fin of a tuna is seen on display in the outer part of the Tsukiji fish market, the Jogai Shijo, in Tokyo January 4, 2015. The famous Tsukiji wholesale fish and seafood market, is scheduled to leave its fabled 80-year-old halls to move into bigger, more modern facilities next year ahead of the 2020 Tokyo Olympics. The outer part of the market, the Jogai Shijo, that caters to the public will stay in its old place, but critics wonder about its chances for survival without the world's biggest fish trading place at its doorsteps. (Photo by Thomas Peter/Reuters)

“What created this unusual hole in Mars? The hole was discovered by chance on images of the dusty slopes of Mars' Pavonis Mons volcano taken by the HiRISE instrument aboard the robotic Mars Reconnaissance Orbiter currently circling Mars”. (Photo by NASA/JPL/University of Arizona)

“Ba game is a version of medieval football played in Scotland, perhaps most notably in Orkney and the Scottish Borders, around Christmas and New Year”. – Wikipedia

Photo: Men tussle for the leather ball during the annual “Fastern Eve Handba” event in Jedburgh's High Street in the Scottish Borders on March 1, 2012 in Jedburgh, Scotland. The annual event, which started in the 1700's, takes place today and involves two teams, the Uppies (residents from the higher part of Jedburgh) and the Doonies (residents from the lower part of Jedburgh) getting the ball to either the top or bottom of the town. The ball, which is made of leather, stuffed with straw and decorated with ribbons is thrown into the crowd to begin the game. (Photo by Jeff J. Mitchell/Getty Images)

“The Yao nationality is a government classification for various minorities in China. They form one of the 55 ethnic minority groups officially recognized by the People's Republic of China, where they reside in the mountainous terrain of the southwest and south”. – Wikipedia

Photo: A woman combs her hair at the Huangluo Village of the Yao ethnic group in Guilin, south China's Guangxi Zhuang Autonomous Region, July 15, 2012. The Huangluo Village of the Yao ethnic group locates at the Longji Terraces in Heping Town of Longsheng County in Guilin. Women here have the tradition of keeping long hair. They believe that long hair brings good luck and fortune. The average length of hair of 180 women in the village is 1.7 meters. (Photo by Lu Boan/Xinhua)