Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

More than 2,000 "No Kings Day" protests were held on Saturday, organizers said. Saturday marks the first full day of Marines on duty in Los Angeles, one week after protests against Immigration and ...

Abstract: This live demonstration presents a highly programmable analog-to-digital converter (ADC). The ADC is composed of an array of conversion blocks, each of which can be individually programmed.