Optoelectronic Tweezer Microassembly (VIDEO) Optica This video is under embargo. Please login to access this video. Caption Researchers combined optoelectronic tweezers and a new freeze-drying approach to create an electronic connection by assembling a line of solder beads. The new method could one day be used to mass produce light-based devices and electronic components Credit Shuailong Zhang Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.