Other noncontact magnetism-based sensors go beyond potentiometric sensors using resistance-based track-and-wiper techniques. However, they still require that a shaft be attached to the sensor’s ...

A streamlined method of adding touchless swipe right, swipe left, proximity, and tap control to any device by using a digital proximity sensor and two discrete infrared emitters is being demonstrated ...

In recent decades, a quiet revolution has reshaped how we interact with the objects and systems in our daily lives. What once required cranks or rotary mechanisms, and later the press of a button, is ...

The New South Wales government has announced it will be trialling the use of no-touch pedestrian crossing sensors in Burwood in a bid to minimise the transmission of the coronavirus and other bacteria ...