"Bio-robot"! Spontaneously contracting heart cells

Researchers at the University of Illinois are developing a "biorobot" composed of heart cells and hydrogels. This kind of biological robot is called miniaturized walking machine, which is composed of gel and heart cells of newborn rats. According to a paper published ...read more...

Nokia mobile phone RF circuit diagram

Nokia mobile phone RF circuit diagram China Square Pos System,Retail Pos System,Pos System For Small Business Manufacturer and Supplier The kinds of sales you make and the sorts of tasks you need help with depend on your business type. A busy cafe ...read more...