Calculating Newtons: The Physics of Force with the New MacBook Connector

The MacBook that Apple unveiled on Monday has a single port. Many connections are gone, but the MagSafe power hookup is the one people are already mourning the most. But I wondered: what if this USB-C connection was designed for a quick pop-out if someone trips over the cord?

I talked to a consulting engineering, an aerospace engineer, a sci-fi author/computer-scientist with a deep scientific background, an industrial designer/manufacturer, and an astrophysicist. The answer? Well, the cable is probably not going to pop out (or shear off) before the laptop is dragged off a surface. But the physics of it are quite fascinating. You can read my whole account at Macworld.