In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

LED masks seem to be the “it” skin care device of the moment. In general, they’ve been shown to stimulate skin’s collagen and elastin production using specific wavelengths of light, which correlate to ...

Claude Code generates computer code when people type prompts, so those with no coding experience can create their own programs and apps. By Natallie Rocha Reporting from San Francisco Claude Code, an ...

PCWorld reports that Microsoft’s Copilot AI holds only 1.1% of the web AI market share, declining from 1.5% over the past year. ChatGPT dominates with 64.5% market share while Google’s Gemini has ...

The percentage of teachers who are using artificial intelligence-driven tools in their classrooms nearly doubled between 2023 and 2025, according to data from the EdWeek Research Center. In 2023, a ...

In mid-December 2025, an image (archived) circulated online purportedly showing U.S. President Donald Trump using a walker as a mobility aid. Keith Edwards, a Democratic political strategist, posted ...

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...

Sierra Space performed tow tests of its Dream Chaser spaceplane at the former shuttle runway at the Kennedy Space Center. Credit: Sierra Space WASHINGTON — Sierra Space has completed key testing ...

Dream Chaser, the vehicle that has been likened to a miniature version of NASA’s space shuttle, continues to reach major milestones despite its uncertain future. Sierra Nevada, the company behind the ...

SPARTANBURG, S.C. (WSPA) – Spartanburg Community College is facing legal trouble after the family of the “world’s smartest dog” filed a lawsuit over the school’s use of “Chaser the Border Collie” as ...

A nurse practitioner-led rapid-access clinic for patients with inflammatory bowel disease (IBD) at high risk for acute care use reduced both emergency department visits and hospitalization rates. The ...

The long-anticipated visit of the Dream Chaser spaceplane to the International Space Station (ISS) in 2026 has now been officially shelved. In a joint decision by NASA and Sierra Space, the spacecraft ...