Hmmm......now all we need is an at home He generator.....
Philips Introduces System that Generates and Stores Liquid Oxygen at Home
Royal Philips Electronics introduced the HomeLox portable liquid oxygen system, which enables oxygen users to generate and store the liquid form of oxygen in the home setting. The system offers users the long-lasting and lightweight characteristics of traditional liquid systems, while freeing them from difficulties of filling and dependence on deliveries associated with conventional systems.