I've been watching videos and reading mainstream and underground news about Bitcoin and everything out there seems to be a regurgitation of money related issues either for it or against it. But... What

What change is helping increase the amount of Bitcoin Transactions to be completed per second? The range has varied a lot from as low as 3-4 per second up over 50 per second. I'm new, so forgive my ignorance.

Launched tonight bringing satellites to space