Re: [silk] A question of density and weight...

2009-03-14 Thread Kiran K Karthikeyan
> > 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 s

Re: [silk] A question of density and weight...

2009-03-14 Thread Amit Varma
On Sat, Mar 14, 2009 at 9:47 PM, Gautam John wrote: > It will have to be a bloody big package for this to make sense > and negate the weight of the plastic used to hold the hold the helium. Good things come in big packages. -- Amit Varma http://www.indiauncut.com

Re: [silk] A question of density and weight...

2009-03-14 Thread Gautam John
On Sat, Mar 14, 2009 at 9:36 PM, Divya Manian wrote: > See: http://en.wikipedia.org/wiki/Lighter_than_air Saw. So I guess in theory you replace the air in the packing with something lighter than air and hence it lowers the total package weight. It will have to be a bloody big package for this to

Re: [silk] A question of density and weight...

2009-03-14 Thread Divya Manian
On 3/14/09 8:55 AM, "Gautam John" wrote: > 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? See: http://en.wikipedia.org/wiki/Lighter_than_air

[silk] A question of density and weight...

2009-03-14 Thread Gautam John
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 h