Abstract: Ultrasound is widely used in engineering and biology for applications such as ultrasonic cleaning, cutting, and cancer treatment. Piezoelectric ultrasonic transducers are widely used to ...

I love how those new headlights seem to poke out from under the bonnet and the Hofmeister – like kink where the C-pillar meets the bodywork. Other visual curiosities include three dots hidden in the ...

The theatrical experience has been under quiet negotiation for years, reshaped by streaming, shrinking attention spans, and ...