#Folds

Just weeks after the first Duo devices started shipping, some customers complained of cracked inner displays, apparently caused by a flaw in the hinge.

As it turns out, you can damage your iPhone Duo by opening and closing it too much, at least theoretically. Don't worry, you don't have that much time on your hands.

Apple’s first foldable phone just went through a heavy workout, and its hinge came out fine. Reviewer Joanna Stern folded and unfolded the $1,999 iPhone Duo more than 32,000 times.…

Spatial Cross-Validation When the Data Won’t Spread Out Random k-fold cross-validation can overstate...

Apple left out information about how many folds the Duo can handle, something everything other major foldable maker includes.

Apple's first foldable iPhone is here, and we're just as curious as you are. We put the iPhone Duo through a series of tests—including 10,000 folds with a de...

Apple’s first foldable phone just went through a heavy workout, and its hinge came out fine. Reviewer Joanna Stern folded and unfolded the $1,999 iPhone Duo more than 32,000 times.…

Two fold tests say Apple’s hinge is built to last, but the matte screen can’t fully hide a growing crease.

Ben Folds is reuniting with his band Ben Folds Five for a 2027 tour, serving as the trio's first US tour in 15 years.

Ben Folds Five are reuniting for their first tour in 14 years. The sardonic piano-rockers got together for a one-off hometown show at the storied North Carolina venue Cat’s Cradle in 2023, but they haven’t hit the road together since their last reunion…

More variables don't make a better scoring model. Stable variables do. Here's how to find them.

Huawei launches the Pura X Max, the first wide book-style foldable available for preorder in China, beating Samsung and Apple to market with a 7.7-inch inner display, Kirin 9030 Pro, and premium pricing from $1,613.