Fencing in their liquids
The challenge was to get those droplets to touch — but not to spill out. To do this, the Nanjing team designed a grid studded with plastic pillars, which they built with a
When building devices, engineers mostly use solids, such as metal or plastic. But not a team in China. Their building blocks are drops of water. With those drops, they’ve created …read more
Source:: Science Explores
