Advertisement
more top stories »

Ultrasonic


— Around The Home

Dolfi ultrasonic pebble automates hand washing delicates

By - January 18, 2015 6 Pictures
Delicate clothing are the here-there-be-dragons of the laundry world. Unlike jeans and socks, one mistake can result in a favorite garment shrinking to doll size or ending up a gray, shredded mess. To help avoid this sort of wash day tragedy, Swiss engineering lab MPI Ultrasonics has come up with Dolfi, a pocket-sized device that makes laundering hand-washables a hands-free job. Read More
— Around The Home

Sonic Decanter: An (ultra)sound way to improve wine quality

By - November 25, 2014 11 Pictures
That bargain plonk ordinaire that passes as merely drinkable may soon get featured status at your next party. A startup out of Spokane, Washington, has unveiled its Sonic Decanter designed to improve the flavor, mouthfeel and aroma of wine in 20 minutes or less by using high frequency sound waves to break down preservatives, such as sulfur dioxide, transform the molecular and chemical structure of wine, and accelerate the aging process. Read More
— Robotics

Murata's dancing robotic cheerleaders showcase advanced group control

By - September 27, 2014 7 Pictures
The only thing better than state-of-the-art robotics is when it's combined with Force 9 cuteness. Japanese electronics company Murata Manufacturing has given us one example with the unveiling if its robotic Cheerleaders. The squad of ten ball-mounted robots uses advanced ultrasonics, infrared, and group control technology to perform synchronized dance routines with perfect stability. Read More
— Science

Acoustic tractor beam pulls in macroscopic objects

By - June 2, 2014 1 Picture
The tractor beam is a staple of science fiction. Aliens use them to haul up unwilling earthlings onto flying saucers, and spacecraft use them to seize enemy ships or tow captured objects around in space. Now a group of researchers working at the University of Dundee actually claim to have built one. But instead of lasers, it uses ultrasonic waves to pull macroscopic objects in. Read More
— Good Thinking

Fumo rewards smokers for disposing of their butts

By - May 5, 2014 4 Pictures
Cigarette butts are a major source of litter, certainly rivaling chewing gum as a menace on public streets. This problem is being tackled in some countries by fines being issued to the culprits, but that only helps the situation if someone is caught in the act and then learns from their mistake – which isn't guaranteed. Dutch/Turkish design company Ioglo thinks it has a better solution in the form of Fumo, which uses an audiovisual show to reward smokers for their cigarette butts. Read More
— Automotive

McLaren's ultrasonic force field to replace windshield wipers

By - December 23, 2013 3 Pictures
Windshield wipers are life-savers, but also can drive one to distraction with their incessant streaking and chattering. Well, the tyranny of the wipers may soon be over. McLaren Automotive’s chief designer Frank Stephenson told The Sunday Times that the performance motoring company is investigating the use of "ultrasonic force fields" to replace windshield wipers in automobiles. While Stephenson referred to a military source for McLaren's tech, there appears to be very little public information on how such force fields might clean a windshield during a storm, so I'm taking a look at the patent history to see how this might be accomplished. Read More
— Robotics

Budgee Bot follows you about carrying your things

By - October 30, 2013 1 Picture
With its Budgee Bot robot, Five Elements Robotics has created a machine that embodies what was presumably in Karel Čapek's mind when he originally applied the word robot to an artificial automaton. First brought to public attention in his 1920 play R.U.R. (short for Rossum's Universal Robots), the word robot was adapted from robota, meaning something akin to a slave laborer in his native Czech. And though Budgee Bot is not designed for a life confined to a factory (and appears unlikely to overthrow human society), it is designed to obediently follow you around, carrying your stuff. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement