But a hackier way would be to build a parametric speaker that focuses soundwaves into a narrow beam like [Shane] did with this ultrasonic sound gun. As the directivity of a soundwave depends on ...

A new free AI music generator called Tad AI offers you a chance to bring those ideas to life, producing royalty-free songs in ...

To boost their super senses of smell, these humble little creatures might be manipulating nanoparticles with sound.

While ultrasonic cleaning might sound a bit like the “sonic shower” from Star Trek, this is actually one case where the futuristic-sounding technology predates its use in Sci-Fi. Ultrasonic ...

Photo: Doug Mahoney The Honda EU2200i is also the lightest and quietest generator we looked at. During our sound test, when we stood right next to the EU2200i, we got the same decibel reading as ...

Ultrasonic transducers send and receive waves for many types of sensing. They convert energy into high frequency sound waves in the ultrasonic range. These sound waves are then focused on a target and ...

40 kHz Simultaneous Multi-Frequency ultrasonic cleaning parts (optional 68/170 kHz). 500, 750, 1000 Watts 120 VAC 50/60 Hz (optional 230/240 Volt). Capable of Continuous Operation. Power Intensity ...

Find out more about how we test. With the NordPass password generator, you can quickly create new passwords both online and within the NordPass password management app. It supports the generation ...

you’ll need to shield the generator with a generator tent or cover. You can find model-specific covers online, but it’s fine to grab a generic generator tent at a home center too. Do not place ...

Next, a quick online search of “rat exterminators ... For instance, you can repel rats from your house with either scents or ultrasonic noise. However, the best way to ensure they do not get ...

The Piezo Ultrasonic Rhinoplasty technique approaches rhinoplasty in a much more precise and less traumatic manner. The tool itself, which is called a piezotome, uses high-speed sound waves to ...

When stormy weather blows in, a dependable generator offers peace of mind, and a good generator cover is practically a must-have. In lieu of a shed or other outdoor generator enclosure ...