The reduced oxygen system will cover the archive storage areas on levels five and six, where rare items, such as Audubon's Birds of America and a Shakespeare First Folio, will be kept.

BBC: 'Fire-free' rooms at Birmingham library protect archive

A123 has developed a battery that uses a doped lithium nanophosphate electrode (cathode) that eliminates combustible oxygen from the system.

FORBES: Jump Start

Its maker, a Dutch alchemist called Cornelius van Drebbel, is thought to have used a primitive oxygen-supply system, based on saltpetre, to prevent the crew from asphyxiating.

ECONOMIST: The science of survival

Bolt comes with a trick-looking two-into-one exhaust system, which includes an oxygen sensor and exhaust gas catalyst that works with the closed-loop fuel injection system.

FORBES: 2014 Star Bolt: New Motorcycle Test Ride And Review

It neutralises potentially harmful oxygen molecules, boosts the immune system and rids the cell of toxins.

BBC: Garlic 'fights malaria'

The system uses plasma to briefly turn oxygen inside sealed packaging into ozone in order to sterilise food.

BBC: Plasma device developed to 'sterilise' food

What's more, the Patuxent River is only 75 yds. away, and the fish--with an air sac in its digestive system that allows it to absorb oxygen, and the ability to flop its way across small stretches of muddy land--could soon wriggle into the nation's waterways.

CNN: Fish tale