The Roam water bottle is like a personal SodaStream you can carry in your hand, and the company is developing flavored CO2 that tastes so good.

The V100 is powered by a rechargeable Li-Ion battery that can be charged directly using a USB-C cable or in an optional multi-battery charger if you need to prepare multiple batteries before a shoot.

"One is we take CO2 out of the atmosphere and we store that permanently. The second thing we do is produce green hydrogen." Equatic is among a wave of companies exploring how the ocean could be ...