With 15 years of immersion in the world of personal finance, Ashley Kilroy simplifies financial concepts for individuals striving toward financial security. Her expertise has been showcased in ...

U.K.-based brand, Quarter Proof, is revolutionizing the drink scene with a line of 15% ABV spirits that balance rich flavors and lower alcohol content, filling the gap between full-proof and ...

Last June 23 marked the 25th anniversary of the electrifying announcement by Andrew Wiles that he had proved Fermat’s Last Theorem, solving a 350-year-old problem, the most famous in mathematics. The ...

One of the world’s biggest blockchains is testing a new way to approve transactions. The move has been many years in the making but doesn’t come without risks. The market for NFTs—tokens that ...

Proof is a measure of the alcohol content of a beverage. In the U.S., policymakers define proof as twice the percentage of alcohol by volume (ABV). For example, a drink with 40% ABV is 80 proof.

While legal U.S. residents need to carry immigration papers on their person and show them if stopped, U.S. citizens are not legally required to provide proof, according to Lynn Damiano Pearson, ...

Bitcoin miners collect and broadcast transactions in a block and verify their validity. Then they apply a cryptographic hash function of the previous block’s header to the new block. Finally, they try ...

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Notarize, the world’s largest online notary network, is launching Proof, a new company and platform for digital identity verifications. Beginning in August, Notarize’s business tools will be rebranded ...

Number theorist Andrew Granville on what mathematics really is — and why objectivity is never quite within reach. In 2012, the mathematician Shinichi Mochizuki claimed he had solved the abc conjecture ...

Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, researcher, and educator. She is a financial therapist and transformational coach, with a special interest in ...