The policy of American Heart Association journals* is to publish papers where data, program code and other methods are appropriately cited using DOIs, journal citations, or other persistent ...

You'll earn 6% back at U.S. supermarkets on up to $6,000 a year in spending, plus 6% back on select U.S. streaming services and 3% back at U.S. gas stations and eligible transit. Terms apply. The ...

It's a luxury card for those who fly frequently with Delta and can maximize the card's rich benefits. Those seeking a lower annual fee and more flexibility have other options.