The store, which sells party balloons to both individuals and firms, is a victim of a global shortage in helium that has seen prices for the gas surge. Mr Durnford says the cost of the helium he ...

It’s a classic party trick- suck down a balloon and you’ll sound like Daffy Duck every time. But helium isn’t the only gas that’ll change the way you talk. So what’s going on here?

Hello, this week we're almost at the top of the periodic table because we're taking a look at the lighter than air gas helium. But for this chemist a helium filled bobbing balloon is actually a source ...

While there's a clear benefit to using helium instead of air in a mechanical hard drive, those benefits are largely worth the ...

Because helium is in finite supply, its availability is largely contingent upon the natural gas industry ... is nearly ubiquitously associated with balloons, Kornbluth says the major players ...

1). The IAB is attached to a console that rapidly shuttles helium gas in and out of the balloon chamber. Inflation is timed in response to a biologic signal (usually electrocardiogram [EKG]), and ...

It will be filled with helium until it's as tall as a 50 ... thins to the point where its density equals that of the gas inside the balloon, it can no longer climb. Felix will have reached the ...