Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included.

Fourth Circuit says prosecutors’ use of defense talks tainted murder trial The defendant argued prosecutors relied on testimony and attorney-client communications presented during a hearing for a new ...

Angelina Jolie planning to sell LA home and move abroad after Brad Pitt custody restrictions lift: report Trump is bringing in enough revenue from tariffs to have a serious impact on the $37 ...

Data can easily be manipulated to show causation that doesn’t exist.

The Home Office says the technology helps locate suspects but civil liberties groups warn of heightened surveillance.

President Trump is putting a political spotlight on autopens, machines that have been used for decades by presidents, writers and more.

The American Medical Association expresses "deep concern" over a report that Health and Human Services Secretary Robert F. Kennedy plans to remove members of the U.S. Preventive Services Task Force.

The University of the Witwatersrand’s Rhisotope Project is embedding low-level radioactive isotopes into rhino horns to combat poaching ...

The ex-Trump adviser turned acidic critic returned to his home in Bethesda, Maryland Friday evening, nearly eight hours after the FBI raided the property.

A Berkeley County teenager must be allowed to use the restroom that aligns with the student's gender identity, at least temporarily, according to a recent feder ...

Switching up the color of your sunglasses can change more than just your style. These colors directly impact clarity, comfort and protection.

If you want to install and use an AI LLM locally on your PC, one of the easiest ways to do it is with Ollama. Here's how to get up and rolling.