Technology

Dell's latest Ultrasharp monitor is ludicrously capacious.

Every fall, dozens of maple and oak trees in my neighborhood shed their leaves. Thus begins the constant drone of gas-powered leaf blowers every day through early December. The noise is by far the most annoying thing about these yard tools, but I can appreciate it’s a necessary evil — unless you prefer to pick up a blister-inducing rake.

Samsung Display is the part of its giant parent company that makes OLEDs, LCDs and other screens for both Samsung devices and anyone else that can afford them. This year, it’s going all-in on OLEDs of the future. And that meant things like foldable displays with invisible creases, robots hurling basketballs at supertough OLED panels, and OLED screens packed into baffling form factors for no good reason.