California nixes plans for high-speed LA-SF rail line

California Governor Gavin Newsom announced on Tuesday that he was abandoning plans to build a high-speed rail line between Los Angeles and San Francisco, citing the high cost and the time it would take.

Infosys forms community college partnership in Rhode Island

Technology company Infosys announced a new partnership with a community college in Rhode Island to develop workers for digital jobs on Tuesday, with the goal of forming similar arrangements elsewhere in the country.

Moving artificial leaves out of the lab and into the air

Artificial leaves mimic photosynthesis—the process whereby plants use water and carbon dioxide from the air to produce carbohydrates using energy from the sun. But even state-of-the-art artificial leaves, which hold promise ...

Laser-induced graphene gets tough, with help

Laser-induced graphene (LIG), a flaky foam of the atom-thick carbon, has many interesting properties on its own but gains new powers as part of a composite.

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