The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems off the blackboard, thinking they were a homework assignment. He found the homework “harder to do than usual,” he would later recount, and apologized to the…
Just about any monitor can work with a Mac Mini. It doesn’t need to be made by Apple or have any official certification. There’s a case to be made for using a cheap 1080p monitor with the Mac Mini, but most Mac users will want something a bit more premium. As you can see by…
With certain gift cards that are widely accepted—think Visa, American Express, or Amazon—this might not be an issue because it’s easier to deplete balances. On the other hand, brand-specific gift cards, which limit consumers to a single establishment, can be a slippery slope to overspending. An annoyance to shoppers, it’s a beneficial outcome for merchants…
Remote start: Like a remote control for your car, these devices let you start your car’s engine from inside your home or office to warm up the cabin in advance. Many newer vehicles can remote start via the key fob or smartphone. Some states have enacted legislation to minimize vehicle idling, including Colorado, Connecticut, Delaware,…