A team of researchers have developed "audible enclave" technology that creates pockets of sound that can be heard at a ...

Sound waves can reflect off surfaces ... travel through we can still see the bell in the jar, which tells us that light passes through a vacuum The experiment shows that sound can travel through ...

Blood glucose is usually measured using invasive methods involving pricking small needles into the skin. But people suffering ...

‘In principle, it doesn't matter whether they are sound, light or water waves,’ explains Prof Dr Malte Peter from the Institute of Mathematics at the University of Augsburg. ‘In order to ...

However, by using acoustic metasurfaces – specialized materials that manipulate sound waves – we can shape ultrasound beams to bend as they travel. Similar to how an optical lens bends light, acoustic ...

To implement their research, the team used a glass microsphere—only four times wider than a human hair—that traps both light and high-frequency sound waves by continually reflecting them ...

A YouTuber recently showcased a homemade laser microphone, a surveillance device capable of picking up sound from a distance ...

Using an air vortex cannon to focus the sound waves from the bass reflex port, it ‘wiggles’ the flame out in a matter of seconds, as illustrated with a thermal camera. Compared to the much ...

The Momcozy Sunrise Sound Machine has an array of quality features at a reasonable price point. It is a great alternative to the Lumie Bodyclock Shine 300. Its morning sun alarm is designed to ...

A recent review has shed light on the transformative potential of acoustic technologies in the fields of biofabrication and tissue engineering.