menu

Scientists Harness Soundwaves To Levitate Objects In Mid-Air [Video]

Scientists Harness Soundwaves To Levitate Objects In Mid-Air [Video]
culture

Japanese scientists created a symphony of movements in 3D space.

Serena Chu
  • 2 january 2014

Ultrasonic levitation has always been on the radar for many scientists, but the development of the technique has been stalled due to the impracticality of moving objects along a singular axis. Researchers at the University of Tokyo, Yoichi Ochiai, Takayuki Hoshi and Jun Rekimoto, have pushed passed the uncertainties, demonstrating to the world that ultrasonic beams can move items in 3D space. They designed a machine that manipulates the waves’ properties to levitate and lift any object caught inside the focal point, which is determined by the four phased arrays and set at an arbitrary position.

While the technology is only capable of lifting minuscule objects at this point, it has opened the doors for future developments and improvements in ultrasonic suspension. We can hope to see bigger projects in the years to come – and maybe even a hovercraft if we’re lucky.

See how the particles are trapped in nodes of the horizontal and vertical waves below.

Acoustic Levitation

Source: Engadget 

culture
Trending

Lancôme's Newest Campaign Stars A Domestic Abuse Survivor

Advertising
Arts & Culture Yesterday

Small Urban Pavilions Create A Nature Refuge In East London

These relaxing micro shelters provide a haven amidst chaotic city environments

Travel Yesterday

Travel Laundry Pouch Washes Your Clothes Wherever You Are

The Scrubba Wash Bag helps anyone wash their clothes easily and quickly with just a little water and soap

Trending

Get PSFK's Related Report: Future of Automotive

See All
Social Media Yesterday

Swipe Up To Register To Vote On Snapchat

The social platform has partnered with TurboVote to help young people easily enroll in less than one minute

Children Yesterday

Battle Card Game Promotes Childhood Vaccinations

An Australian doctor has developed a playful way to inform parents about immunization and entertain kids

Fitness / Sport Yesterday

Oakley And Intel’s Sunglasses Give You A Built-In Personal Trainer Wherever You Go

The sunglasses/earbuds hybrid tracks your performance and lets you know how well your workouts are going

Experiential Marketing Yesterday

UNICEF’s ‘Time Machine’ Tells Stories With Data

An experiential installation at the UN General Assembly reminds us why every child matters

Design & Architecture Yesterday

Watch The World’s Tallest Building Become An LED Display

Burj Khalifa gives a backstage look at how the transformation came to be

PSFK LABS REPORT

Future Of Automotive
Scenarios Driving The Digital Transformation Of An Industry
NEW

PSFK Op-Ed september 26, 2016

Why Building Better Offices Is The Key To Employee Engagement

Interaction Designer and Audio-visual Technologist at ESI Design illustrates the value in creating environments filled with surprise and delight

PSFK Labs Yesterday

Modern Workplace Culture: No More Fat Cats Or Kissing Ass

Samar Birwadker, CEO & Co-Founder of Good & Co, on designing shared organizational values to optimize employee happiness and success

Travel Yesterday

Boeing Wants To Make Your Flight Better With Cloud And Star Projections

The manufacturer is trying to patent a projection system that would allow them to project images onto a plane's interior surfaces

Latin America Yesterday

Colombians Teach Dance To Fund Students’ Education

Chocó to Dance is a platform that shows you how to replicate popular Latin dances to help create scholarships for local students

Work Yesterday

Editorial Roundtable: What A People-First Workplace Must Prioritize First

Managed By Q, Soma, Workbar, Primary, AltSchool and thinkPARALLAX on why employee fulfillment is a journey and not a destination

Culture Yesterday

Brand Engagement At The Gates Of The World’s Largest Open-Air Gallery

Tiger Beer and a neighborhood-minded nonprofit celebrate and promote New York's creative spirit by beautifying 100 security gates

PSFK LABS REPORT

Future Of Work
Cultivating The Next Generation Of Leaders
NEW

Technology Yesterday

How Technology Can Save The World By Saving Time

PSFK attends the Social Good Summit 2016 to see how new tech is changing the world for the better

Travel Yesterday

Marriott’s Gravity Room Installation Gives Travelers A New Perspective

The luxury hotel chain's #MGravityRoom invites visitors to snap and share pictures of its inverted set up

No search results found.