A: A random forest is a machine-learning method that makes predictions by combining the decisions of many simpler models called decision trees. A decision tree works like a tree from bottom-up. At ...

One of southern California’s oldest giant sequoias holds more leaves than there are people in China. It has stood since there were fewer people on Earth than live in modern Japan—more than 3,000 years ...

Nottingham Forest have a dressing room fully committed to the cause under Sean Dyche, according to defender Neco Williams. Buoyed by back-to-back wins in the Premier League, the Reds are aiming to ...

A photographer ventures into the woods to document the beauty, value, and fragility of these wonderlands that are still standing tall. Italy’s Abruzzo, Lazio, and Molise National Park is home to some ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

Smoke clouds from the wildfires in Canada — which engulfed New York City and large parts of the Northeast earlier this month — have now made their way to the Midwest. A closely tracked global website, ...

AI-generated images are becoming increasingly realistic, but spotting these obvious clues can help you identify the artificial creations. I’ve been writing about consumer technology and video games ...