20 July 2015
Engineers are expanding the portfolio of 3-D printing technology to include microelectronics and integrated wireless sensors. To show that their system worked, they created a ‘smart cap’ to monitor the freshness of milk.img src=”http://feeds.feedburner.com/~r/sciencedaily/~4/nxNRFnYajqU” height=”1″ width=”1″ alt=””/
http://feeds.sciencedaily.com/~r/sciencedaily/~3/nxNRFnYajqU/150720110419.htm
