Bubble Displays Are Increasing In Resolution

2014年8月17日 | By News | Filed in: News.

http://ift.tt/1qb7REM

PipeDreams 3 bubble display

[Bruce] has created a pretty cool bubble display that is capable of showing recognizable photographs of people. This entire art installation is no slouch at 3-stories tall! This one resides at the Ontario Science Centre in Toronto, Canada. If you are unfamiliar with bubble displays, they consist of several clear vertical tubes filled with a liquid. A pneumatic solenoid valve mounted at the bottom of each tube allows a controlled amount of air to enter the tube at a very specific time. Since the air weighs less than the liquid, the air bubble travels up the tube of liquid. Interesting … Read the rest


Tags: , ,

发表评论

电子邮件地址不会被公开。 必填项已用*标注