Key points from article :
People around the world are continuing to pay hundreds of thousands of dollars to have their bodies frozen.
Alcor is a non-profit organization located in Scottsdale, Arizona, founded in 1972.
In the lab, they have around 170 patients of all ages there – including a toddler and family pets.
Company's founders' husband had been kept inside one of the vats himself following his death in 2012.
Around 1250 Alcor members are currently signed up for the service from right around the world.
Members are asked to sign a nine-page consent form before being accepted by the foundation.
