Logitech updates its MX Master 4 flagship mouse with haptic feedback and a quick, customizable Action Ring shortcut circle.

A MOF enhanced tribovoltaic nanogenerator directly charges a supercapacitor, creating a compact self-charging system that powers devices through sliding motion in a screen time management prototype.

The ding of baseballs against metal bats fill the park during the late-summer dusk. A clutch of 10-year-old boys chant from opposing dugouts, their parents watching from rusty bleachers on the uneven ...

So, there's the requisite new feature in the form of haptics, and it all falls under "no downsides" in terms of using the MX Master 4. Aside from that, though, much is the same as it ever was. The ...

If you haven't used an MX Master before, the first thing you'll notice is the large button located where your thumb rests. Tapping this button opens the Actions Ring, a digital overlay that pulls up a ...