The world keeps running out of helium. There is now a race to prepare for the next shortage
Our lives are surprisingly dependent upon this extremely light and unreactive gas, yet supplies of it are remarkably fragile.
来自MSN1 个月
CT has a helium balloon problem, lawmakers and advocates say. What’s being done to solve it.
Senate Bill 1154, introduced in the Environment Committee on Jan. 24, would ban any lighter-than-air-gas or helium balloons entirely and impose fines for violators. Current law allows the release ...