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Seven years behind schedule, this month Starliner will send two astronauts to space on a mission for NASA. The troubled company still has lots of catching up to do.

It’s not the technology itself. It’s that we don’t yet have enough trained workers to install heat pumps for full-tilt decarbonization.

Synthetic DNA could be used to spark a pandemic. A move by President Biden aims to create new standards for the safety and security of mail-order genetic material.

Mathematicians think abstract tools from a field called symplectic geometry might help with planning missions to far-off moons and planets.

Hydrostor, a leader in compressed-air energy storage, aims to break ground on a 200-MW plant in New South Wales by the end of this year. It wants to follow that with a 500-MW facility in California.