Startup Thinkers on Instagram: "Linus Tech Tips appeared on The Tonight Show with Jimmy Fallon to show off something that feels straight out of sci-fi: a Lenovo laptop with a rollable OLED display. When closed, it looks like a standard 14-inch laptop. Tap a button—and the screen smoothly extends upward, instantly creating a taller, expanded workspace. It’s the first commercially available laptop to do this, and it offers a glimpse into the future of personal computing: displays that adapt, form