I saw this: 10. "When shipping a package, add helium filled air pillows to reduce its weight - thereby saving on postage, helping the plane fly and reducing emissions." - Beekman, Chicago
here: http://www.labnol.org/home/best-money-saving-tips-from-google-tipjar/7978/ And it seems wrong. While helium might possibly be less dense and lighter than what you're shipping, will it reduce the weight of the package? -- Please read our new blog at: http://blog.prathambooks.org
