Scientists can now snap ultra-powerful laser pulses in one shot. RAVEN reveals distortions instantly, unlocking breakthroughs ...

This paper proposes method for estimating a stress state by using pulse sensor obtaining from wearable devices in order to identify long-term stress factors in daily life. For the method, we use LF/HF ...

A novel pulse sensor based on ultrawideband (UWB) radar to detect the arterial vessel movements on various sites on human body without applying external pressure on the arterial vessel was designed ...

Piezoelectric materials are extensively utilized in energy harvesters, accelerometers, dynamic pressure sensing, and pulse sensing applications. Here, we developed a flexible piezocapacitive pressure ...

They also feature sophisticated eye-tracking, hand movement detection, and even a pulse sensor in the nose pad, all working together to interpret users’ actions, focus, and emotional responses.

E INK wants to sell e-paper panels at the same price as LCD E INK is experiencing massive growth for large-screen e-readers and e-notes with color screens. 2 Comments 1 minute read ...