choosing-inductors-for-energy-efficient-power-applications

Sponsored by Coilcraft. For battery-powered applications, improving the efficiency of the entire power supply circuit extends battery life, and inductor efficiency is often a major design consideration. Careful consideration of inductor efficiency can mean the difference between having your battery work when you need it and having to stop inContinue Reading

how-the-smithsonian-became-the-latest-front-in-the-traitor’s-culture-war

This story was originally published by ProPublica. In November 2021, the Smithsonian’s National Museum of American History opened an exhibit called “The Electric Dr. Franklin,” describing “Benjamin Franklin’s pioneering contributions to electrical science.” The exhibit explained that, prior to becoming an abolitionist, he had enslaved people in his household. “BenjaminContinue Reading

the-concrete-jungle-where-dreams-are-made

“The History of Concrete” is one of the year’s most fluid documentaries. This intriguing, often amusing reorientation of how we see the material world features, and is directed by, the inimitable John Wilson (HBO’s “How To With John Wilson”) as he traverses New York and speaks with its denizens. TheContinue Reading

watch-live:-senators-question-heidi-overton-in-confirmation-hearing-for-fda-commissioner

Watch PBS News for daily, breaking and live news, plus special coverage. We are home to PBS News Hour, ranked the most credible and objective TV news show. Sign up for Here’s The Deal with Lisa Desjardins: https://to.pbs.org/41q6E8i Subscribe for exclusive content in our newsletters: https://www.pbs.org/newshour/subscribe PBS News podcasts: https://www.pbs.org/newshour/podcastsContinue Reading

a-warning-about-‘model-welfare’

Download a highlighted marked-up version of the Claude ConstitutionDownload the taxonomy as a PDF This essay was originally published here and is republished with permission from the author. Introduction AIs are not conscious. They do not feel, experience, or suffer. They do not have innate preferences or underlying motivations. TheyContinue Reading

navigating-a-more-uncertain-world:-lessons-from-cia’s-red-cell

Twenty-five years after 9/11, the United States is confronting yet another era of profound uncertainty and potential dangers. The pace and scale of change are creating unforeseen disruptions that impact our security, stability, and prosperity. Advancing technologies are being adopted and applied in unexpected ways, sparking debates about the unintendedContinue Reading