Technology is advancing all the time, in a way that definitely benefits mankind. A new example of this is the discovery of a large helium deposit in Africa that was found by using a new technique. This deposit will help alleviate the worldwide shortage of helium since we can now rely on it.
I agree that the new technique Africa used to unearth a helium deposit will lead to the end of the helium shortage. When new techniques are discovered previusly unreachable deposits can now be revisited. This is a huge success for Africa and will show others how to inventively mine for helium.
A huge helium deposit was found in Africa using a new technique. This will definitely not lead to an end to the helium shortage. Helium can not be reproduced. The only way to find more helium is to find it out in the universe, but our technology is not yet advanced enough to accomplish this.
The shortage is not likely to go away, but the helium shortage will probably be less severe in the coming months weeks and years. The rate of the shortage is likely to be much less, but it is unlikely the helium shortage will end unless the manufacturing processes that require helium are reduced.