In a bold move to fight the climate crisis, the United States has committed $1.2 billion to create two carbon-sucking vacuums that aim to capture carbon dioxide (CO2) directly from the atmosphere.

Silicon Valley startup xLight has raised $40 million, aiming to build the first prototype of a new class of laser that could ...

Farmers on the East Coast can now use laser weeders that work just as well as chemical sprays on peas, beets, and spinach.

Researchers from Trinity College Dublin's School of Engineering have built a powerful new machine that lets us watch ...