A group of University of Maryland undergraduates put together a spectacular hackathon this weekend, attracting more than 750 college students from across the country to take part in the 36-hour long event. The hackathon, which went by the name of Bitcamp, lasted from April 4-6 in Cole Field House on school grounds, providing students with the opportunity to collaborate with fellow innovators in creating brilliant new hardware and applications for mobile devices, computers or the Web.