Designed for power sensitive applications, the MIC5236 low-dropout (LDO) regulator is said to provide keep-alive voltage for notebook PCs. The 150 µA device features a quiescent current of 20 µA ...

Kheir estimates that to keep an adult alive for ten minutes, doctors would need to inject 2 liters of oxygen microparticles into the patient's body. Imagine trying to empty a 2-liter soda bottle ...

The World Health Organization said in February that $1.6 billion would be needed to remedy the oxygen shortage for a year; now that estimate is up to $6.5 billion. The crisis should not have come ...

But a team at Boston Children’s Hospital has developed an elixir, filled with microparticles that carry oxygen to a person’s cells, that could keep a person alive for up to half an hour, even ...