... it's dark matter being concentrated due a supernova collapsing on itself drawing fragments of dark matter that is continually compressing into itself that eventually creates a vacuum engulfing any physical matter within it's immediate environment.
CANCER is a billion dollar business.
It would be ludicrous for any US pharmaceutical company to actually market a cure for the big 'C;. It's about profits as there is no profit in saving lives only in prolonging them.
That is why it is so good that other countries whose philosophy differs in marketing cures to their communities.
All the 'off-the-shelf' individual components are there to put together a very sophisticated DIY security system that would surprise security experts... it's how you align their interaction.
The more creative the better it can be... think about.