Engineer builds $10 microscope using a simple cellphone
Cellphones are now super-important in almost everybody’s life. But if you think these fine devices can only be used to make phone calls then think again. What you see above is a cellphone turned into a full-fledged microscope by Aydogan Ozcan who is an assistant professor at the California NanoSystems Institute in University of California, Los Angeles. He wrote his own software and spent $10 something to make this happen!