[Manish] packed lots of functionality into this radiation sensor module. The device is completely solar powered and weatherproof, so it can be mounted anywhere. It uses a Geiger Muller tube to monitor ...

Stay up to date with our Politics newsletter, sent weekly. President Trump promised a long speech for his State of the Union address. On Tuesday night, he delivered. Tuesday's address lasted ...

President Donald Trump’s 2026 State of the Union address to the 119th Congress Tuesday was a long one. With his 1 hour and 47 minute speech, Trump beat his own record for the longest annual address to ...

United States Secretary of State Marco Rubio speaks during the Munich Security Conference in Munich, Germany, Saturday, Feb. 14, 2026. Secretary of State Marco Rubio said the United States wants to ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. “If we don’t have FREE SPEECH, then we just don’t have a FREE COUNTRY,” ...

George Lincoln Rockwell, leader of the American Nazi Party, shakes his fist during his speech at Drake University, 1967. The assassination of Charlie Kirk and its aftermath—including conservatives ...

The Trump administration is enthusiastically abusing its power to intimidate anyone who criticizes its policies, and to silence those who won't fall in line. Now, using a long-standing government ...

From military bases to public universities, censorship is spreading. The ACLU is pushing back to protect the right to read, learn, and speak without fear. Across the country, lawmakers and federal ...

Here's a closer look at the programming behind my animatronic mouth. Using Arduino, Python, and a few open-source libraries, I take a typed sentence and convert it into an animation sequence.

One of the joys of parenthood is watching your child reach milestones as they grow to become their own person: first laugh, first roll over, first steps. But one milestone parents really look forward ...

What if the race to perfect AI speech recognition wasn’t just about accuracy but also speed and usability? In a world where audio-to-text transcription powers everything from virtual meetings to ...