US Business

Moderna said its rivals copied its methods for encoding genetic material and used the same chemical modification in their Covid-19 vaccine.

The network could stop programming the 10 p.m. to 11 p.m. hour and give those hours to local TV stations to program, a cost-cutting move that would reflect broadcast television’s diminishing popularity.

The oil giant’s move came after the French government said it would seek to clarify whether the project was helping to produce fuel for Russian military aircraft.

Companies including Tyson Foods and Kraft Heinz have been searching for carbon dioxide as supply disruptions this summer exacerbated shortages.

Elon Musk unveiled a plan to use the rocket company’s satellites to provide connections to T-Mobile cellphones across the U.S., including in remote areas with no current wireless service.

A Delaware judge has asked Twitter to produce historical snapshot of accounts reviewed by company to determine the number of spam and fake accounts on its platform.

The move to cancel up to $20,000 in student debt for millions of borrowers will have economic consequences, including on inflation, consumer behavior and government budgets, though the degree of those effects is uncertain.

Auto regulators later applied stiffer roof-strength requirements to heavier trucks. Ford maintains the design was safe.

An internal survey found 14% of employees working on regulators’ behalf reported perceived interference; a 2019 survey found 40% reported “undue pressure.”

The tech giant said it would close the Amazon Care service by the end of the year as it retools its healthcare offerings following the purchase of primary-care company One Medical.