I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter, and section. The purpose of posting my free video tutorials is to not only help ...

SAN FRANCISCO — An engineer at OpenAI processed 210 billion “tokens” — enough text to fill Wikipedia 33 times — through the company’s artificial intelligence models over one week this month, the most ...

On the first mission to the moon since 1972, an iPhone 17 Pro Max floated by a camera overlooking the cockpit of the Artemis II spacecraft. In a rare occurrence, NASA permitted astronauts to fly with ...

NASA recently posted an image on Instagram, which is the best promotion that an iPhone can have. NASA’s official Instagram handle shared a photo of Earth as seen from one of the windows of the Orion ...

After smartphones were cleared by NASA for space missions, the crew members of the Integrity spacecraft are beaming back lots of iPhone photos. Jeff Carlson writes about mobile technology for CNET. He ...

The “No Kings” protest in Atlanta took a turn for the weird as a masked artist dragged unhinged cosplayers dressed as President Trump and Vice President JD Vance behind her wheelchair. Video of the ...

Apple insiders are increasingly focused on a possible M6 MacBook Pro overhaul slated for late 2026. The reported upgrade would bring a thinner, lighter chassis, OLED screens, touchscreen support and a ...