This a simple, easy to make, low cost Mechanical robot. You and your friends can make it to play real time 'robot water polo games' at your swimming pool or any pond nearby.
Do you want to know magic? Learn these five easy, simple mind-reading tricks to amaze children, friends, et.al. with your special psychic abilities! Simple enough for a child to perform.
0G followed by 1G, 1G followed by 2G, which is further followed by3G, and now we have finally reached the 4G i.e. the 4th generation of our wireless technology. what are these generations for? lets C