The White House is set to spend billions of dollars to expand a federal fleet of electric vehicles, upgrade buildings and add clean electricity to the grid.
Large energy storage systems based on lithium-ion batteries can prevent blackouts, and help store energy from intermittent resources like solar or wind.
Pfizer CEO Albert Bourla said he's confident clinical trials will show the oral antiviral pill, Paxlovid, reduces Covid hospitalization and death by 89%.
The stay means that the Apple App Store will effectively remain under the status quo prohibiting developers from adding external links to other payment systems.
Experts weigh in on the opportunities and challenges ahead for investors, particularly when it comes interest rates, inflation and the ongoing pandemic.
The Covid omicron variant significantly reduces antibodies generated by Pfizer and BioNTech's vaccine, according to a small preliminary study released Tuesday.
When asked how Biden addressed Putin's "red lines," national security advisor Jake Sullivan said that Biden made "made no such commitments or concessions."
Biden said Wednesday that his administration was not considering sending U.S. troops to Ukraine amid an alarming Russian military buildup on its shared border.
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