The hallowed Texas Instruments BA II Plus financial calculator, selling for $30 at Walmart, is now a reasonably identical iPhone app, selling for $15. But TI says that fears of cheating will keep ...

Sure, you can jailbreak a PS3 using a USB drive, or even a Palm Pre or Nokia N900-- but isn't that a little too straightforward? Jailbreaking a PS3 with a TI-84 Plus calculator, on the other hand; ...

is a senior tech and policy editor focused on VR, online platforms, and free expression. Adi has covered video games, biohacking, and more for The Verge since 2011. The TI-84 line has long resisted ...