Samsung’s new Galaxy Z Fold 3 and Z Flip 3 are doing well on preorders, …

Mpow once did brisk business on Amazon with its budget earbuds. But it got booted from Amazon because it was one of several vendors reported to have solicited positive user reviews in exchange for gift cards. And while that’s hardly admirable behavior, here’s the thing: We’ve tried this product — the Mpow X3 — and felt good about recommending it when it cost …

Samsung officially unveiled two new smartphones, the Galaxy Z Fold 3 and Galaxy Z Flip 3, during its August Unpacked event. Both phones feature foldable display technology, giving Samsung fans a choice between two very different approaches to a modern-day smartphone. The Z Fold 3 picks up where the Galaxy Note line left off, adding S Pen stylus support, a …