Haptics

2 articles

Tech 06 Sep 2026 8 min read

What Haptic Feedback Is and Why Devices Use It

Tap a control on a phone and you may feel a tiny click even though nothing physically moved. Type on an on-screen keyboard and each key can seem to answer your finger. That sensation is haptic feedback: information a device communicates through touch. Haptics are easy to dismiss as ordinary vibration, but modern devices can use carefully timed physical motion to make an interaction feel more definite. A short pulse can confirm a selection, mark a boundary on a slider, or tell you that a long press has been recognised without requiring you to keep watching the screen.

Haptics Smartphones

Tech 04 Sep 2026 7 min read

How Haptic Feedback Makes Touchscreens Feel Responsive

Tap a key on a touchscreen keyboard and you may feel a tiny pulse even though the glass itself never moves like a physical key. Drag a control into place and the phone may produce a brief click-like sensation. These responses are examples of haptic feedback: physical feedback generated by a device to accompany an action or event. Haptics can make a touchscreen feel more responsive because they give your sense of touch another signal that something happened. The screen still detects the touch electronically, and software still decides what the touch means. The vibration is feedback after or alongside that process, not the mechanism that detects your finger.

Smartphones Haptics