High-speed acoustic holography with arbitrary scattering objects. Levitation over obstacles! 1/3
HIGH-SPEED, ACOUSTIC HOLOGRAPHY WITH ARBITRARY SCATTERING OBJECTS.
Find out more here:
#technology #scienceadvances #levitation #levitating #acoustic #holography #soundwave
For the first time, UCL researchers show how sound waves can be used to levitate and manipulate objects quickly, even with objects obstructing the sound field.
Previous research has already shown that levitation is not just for Harry Potter. Objects can be moved in mid-air using the force from high intensity ultrasound waves to hold something in place, also known as acoustic levitation. This technique also makes it possible to create interactive 3D images, such as holograms, in mid-air that you can see, feel and hear.
However, until now, this could only be done in an empty space; anything in the way of the soundwave would cause the levitated objects to fall.
For the paper, published in Science Advances, the research team has gone one step further by showing how acoustic manipulation is possible outside of such a controlled environment. Levitation and acoustic control can be achieved in real-world scenarios, integrating external objects such as nearby walls, the dashboard of a car or other common appliances.
1 view
54
14
3 weeks ago 01:22:20 1
Livestream Rock Concert on TikTok - Rock Out With Maria Marachowska In Berlin On !
3 weeks ago 00:12:44 1
Duplication Cassettes Audio
1 month ago 00:02:19 1
Spanish Guitar Flamenco Malaguena !!! Great Guitar by Yannick lebossé
2 months ago 00:09:47 1
2023 Mercedes AMG SL 43 - Luxury and Sportier Car
2 months ago 00:00:15 1
Rock With Maria Marachowska At The 4/18/2024 Live Berlin Rock Concert At 4am!
2 months ago 00:04:11 2
It’s All over Now Baby Blue - Marianne Faithfull | The Girl on a Motorcycle (1968)
2 months ago 00:10:28 1
Experience Maria Marachowska’s Blues Rock Concert “sonnet Cxliv“ Live In Berlin On !
2 months ago 00:00:15 1
Maria Marachowska’s Unplugged Acoustic Rock Concert Intro Live In Berlin - March 15, 2024
2 months ago 00:14:23 1
Maria Marachowska’s Enchanting Acoustic Performance Of ’Humility’ Live From Berlin!
2 months ago 01:37:28 1
Maria Marachowska Live In Berlin: Hd Concert Experience ! #music
3 months ago 01:21:40 1
Live From Berlin: Maria Marachowska’s Exclusive Acoustic Concert - Stream Now!
3 months ago 01:23:19 1
Exclusive Live HD 1080p60 Acoustic Concert From Berlin With Maria Marachowska!
3 months ago 01:04:06 1
Maria Marachowska: Live In Berlin - Don’t Miss This Exclusive Rock Concert Livestream On !
3 months ago 01:02:01 1
Maria Marachowska Live In Berlin: Exclusive Rock Concert On - Be There!
3 months ago 00:06:57 2
The Sound of Speed: Half-speed tape looping
3 months ago 00:03:23 34
Wintersun - Waltz Of The Vampires (Legendary Early Demos) - Introduction
3 months ago 01:26:38 1
Maria Marachowska Performs Live In Hd Acoustic Concert As A Singer-songwriter On
3 months ago 00:02:50 1
Maria Marachowska’s Hd Acoustic Concert Song “Broken Lines“ -
4 months ago 00:10:09 1
How To Build Double Kick Speed FAST! (Just Do THIS!)
4 months ago 00:09:06 1
Futuristic Armored Vehicle Capable of 200 Km/Hour - Cockerill i-X
4 months ago 00:11:07 1
2024 Maserati MC20 - Sound, Interior and Exterior
4 months ago 00:05:33 3
Frank Zappa - 1962 - Speedfreak Boogie - Frank Zappa & Doug Moon.
4 months ago 01:33:22 1
Maria Marachowska Rocks Berlin: Concert In Stunning Hd 1080p60 ()
4 months ago 01:33:28 1
Hottest Blues Rock Concert Live In Hd With Maria Marachowska In Berlin On !