Novlead Biotech built a portable machine to make inhaled nitric oxide where clinicians need it. The clever part is not making a gas; it is controlling every breath, then turning that expertise into a wider device business.
Two brothers, a sensor the size of a credit-card chip, and a $20 million bet from Vitalik Buterin - Varro wants to catch the next pandemic in 60 seconds, then hand the recipe to the world.