The Takeaway: Wahoo goes literally huge with its newest computer, the Elemnt Ace. It has a giant screen (96.7mm, 3.8in diagonal), an impressive 30 hours of battery life, and a “category-first” ...

Computer vision projects rarely go exactly as planned, and this one was no exception. The idea was simple: Build a model that could look at a photo of a laptop and identify any physical damage — ...