computer that operates on water droplets .Computer is Best technology of science which is best companion of a Human Body. it was Already Was very Speed up But new Thing is Added now in it . Now in New York A computer is designed which is driven with Water drops . computer ,computer accessories ,computer with safe in water drops and safe laptops are the new latest technology.this machine will be small teams to develop plans to remove the error immediately vowed.the Scientist told that it is special programmed and in it we used some water drops in place of 10 microns. From more information to see about .This device is very speedy and it works in high speed according to the scientist.Researchers in the US have built a fully functioning computer that runs like clockwork but instead of electrons it operates using the movement of tiny magnetized water droplets. The ultimate goal is to use the machine to precisely control and manipulate matter the same way that regular computers manipulate information.But the team has far bigger plans in mind for their invention revolutionizing the way we process and manufacture materials. Prakash first came up with the idea for the computer nearly a decade ago but although it was easy enough to work out how to control water droplets by infusing them with magnetic nano-particles and moving them around a maze of iron bars finding a way to synchronize these movements proved challenging.The reason computers work so precisely is that every operation happens synchronously it’s what made digital logic so powerful in the first place Prakash said. Manu Prakash, an assistant professor of bio-engineering at Stanford and his students have developed a synchronous computer that operates using the unique physics of moving water droplets. Their goal is to design a new class of computers that can precisely control and manipulate physical matter. The computer is nearly a decade in the making, incubated from an idea that struck Prakash when he was a graduate student.