Companies such as Alcor Foundation can preserve your body in a process known as Cryonics.

Inside a cryonics facility preserving terminally-ill people (and pets) to wake up in the future

Inside the US lab freezing the dead at -196C - BBC REEL

"Preserving Life After Death: The Science of Cryonics Explained!"

Shocking Truth About Cryogenic Freezing: What You Didn't Know #Cryonics #LoganPaul #MrBeast

Human Bodies Can NOT be Cryogenically Frozen #technology #scifi #nasa #space

Inside Australia's First Human Freezing Facility - $150,000 to Live Forever?