Sentences with phrase «in ultrasonic»

Responsibilities: • Administered extensive research in ultrasonic techniques and recorded infrasound data flow.

Security researchers have warned that voice assistants made by the likes of Amazon, Google and Apple could be «hacked» by remote attackers broadcasting commands in ultrasonic frequencies.

Google's Audio QR technology is similar to Chirp, which also sends data encoded in ultrasonic audio.

Then the iPhone is shown to be locked and an inaudible voice command in an ultrasonic range is issued to Siri which then recognizes the command and again makes a call.

A general best practice is to diffuse roughly 3 to 5 drops of essential oil per 100 mL of water in an ultrasonic diffuser and 5 to 15 drops of essential oil in a nebulizer depending on the note of the oil; however, it's always best to follow your device's instructions and experiment with your own amounts.

Smell: I advise using essential oils in an ultrasonic diffuser or in a candle diffuser (most wax candles these days are packed with synthetic fragrances).

That's exciting, he says, because it's «probably less delicate and more robust,» and should inspire engineers to make extremely small, sensitive microphones that can hear in ultrasonic frequencies, as well as improve medical devices like hearing aids.

This resulted in an ultrasonic pressure wave that can be detected as sound to give information about the cell's size and shape.

Cats also have better hearing than most other carnivores, including an ability to hear in the ultrasonic range to better track prey.

For absolute pest control that provides maximum coverage, these plug - in ultrasonic pest controllers offer a lot of bang for your buck.

The KPest Ultrasonic Pest Repeller package comes with six plug - in ultrasonic devices about the size of your average night light.

In 1999 Stoelting broadened the cleaning product line by acquiring assets of Lewis Cleaning Systems (Oxford, CT), a pioneer in the ultrasonic cleaning industry since 1965.

Not exact matches

Southwest has said it planned to complete ultrasonic inspections on all fan blades on the some 700 planes in its fleet with the CFM56 - 7B engines, the model involved in last month's blowout, over the next two weeks, meeting the FAA's August deadline by mid-May.

Southwest spokeswoman Brandy King said the airline planned to complete ultrasonic inspections on all fan blades on the some 700 planes in its fleet with the CFM56 - 7B engines over the next two weeks, meeting the FAA's August deadline by mid-May.

Ultrahaptics pairs gesture technology with tactile feedback by using ultrasonic waves that cause the user's skin to vibrate, creating the illusion of touching buttons or other physical objects and allowing users to control devices seemingly in mid-air.

Purchase an inexpensive ultrasonic diffuser and some quality essential oils (I use Young Living) and sparingly share these olfactory delights in the office.

A deceptively simple looking device assembled from an LCD display, a mirror, an ultrasonic sensor and 3 - D printed case, when the user looks into the mirror, the closer they get, the more affirming and positive messages they see in front of them.

As users wave the cane from left to right when they walk, the ultrasonic beams bounce off of and identify obstacles in the user's path, particularly above knee height, a critical ability that old - school guide canes annoyingly don't have.

In addition to ultrasonic and infrasonic technologies, they have examined other directed - energy technologies.

When the UAV is in flight, a set of ultrasonic sensors allow the HorseFly to sense objects within 50 feet and keep their distance.

In addition, Ishida will demonstrate its ultrasonic bagmaker.

Small leaks in food packaging tend to produce a high - frequency sound which can be easily detected using the ultrasonic measurement test.

Established in 1905, Stoelting is a diversified manufacturer of frozen treat equipment including soft serve, yogurt, shake, custard and batch freezers, and frozen beverage dispensers; Aqueous Cleaning Systems for general industrial operations, ultrasonic cleaning applications, and the electronics assembly & semi-conductor packaging industries.

That's fine, but you just aren't going to find that in an evaporative humidifier, and I would never recommend an ultrasonic (for reasons I'll get into later.)

In this process, the object is placed in a tank of cleaning solution, and subjected to ultrasonic sound wavIn this process, the object is placed in a tank of cleaning solution, and subjected to ultrasonic sound wavin a tank of cleaning solution, and subjected to ultrasonic sound wave.

I recommend a ultrasonic diffuser over and oil burner, for one thing it's safe to not have a flame in a kids room!

Beyond being cute, they are decent and dependable ultrasonic humidifiers that will raise the humidity (in small rooms) for up to 24 hours, and bring your little one relief from cold and flu symptoms.

The Drop Humidifiers from Crane feature a ultrasonic cool mist which increases moisture in the air for easier breathing and a good night's sleep; whether it is in your bedroom, the living room, or baby's room, wherever the family will spend time, or sleep, is a wonderful place to have a Drop Humidifier.

You will find many types of humidifiers in the market from hi - tech ultrasonic models to traditional no - fuss vaporizers.

Think about the regular filter replacements required for evaporative humidifiers and how ultrasonic models need store - bought distilled water in order to prevent residue from building up.

This ultrasonic model from Seneo is ideal for using in your baby's room because it is known to prevent the air from getting stuffy, dry and rids it of any lingering flu germs.

Ultrasonic Humidifier: In this case, instead of the fan there is a little metal diaphragm, which vibrates at ultrasonic frequency, breaking the water into small drops, which then becomes a vapor mist.

In the majority of cases, a ultrasonic investigation on the stage of 6 weeks can already detect a multiple pregnancy.

In summary, the ultrasonic humidifier is perfectly made for babies since they are very quiet and consume less electricity for the whole night.

For patients undergoing plastic surgery of the chin (genioplasty), the use of ultrasonic «piezosurgery» equipment reduces trauma, pain, and swelling, compared to traditional surgical drills, reports a study in the The Journal of Craniofacial Surgery.

Now, using ultrasonic speakers, they can levitate things with more control than ever before, moving small objects in three dimensions even with the whole array turned upside down.

At Wake Forest, he used ultrasonic acoustics and the first generation of high - speed video cameras to capture bats hunting their moth prey in the laboratory.

Researchers can create complex patterns in air and water using ultrasonic waves.This video was reproduced with permission and was first published on September 21, 2016.

This ground - breaking technology uses an ultrasonic transducer to make objects float in mid-air!

Although this radius is impressive, keep in mind that ultrasonic devices are limited by walls, furniture, and other solid surfaces.

An ultrasonic device is one of the best pest control solutions for mild annoyances like fruit flies in the kitchen or a squirrel trying to move into your attic!

If you found yourself here because you're looking for the best ultrasonic gun cleaner, you're in luck because here it is.

To find out where N. primus goes each night, we deploy dozens of sound traps in the forest — acoustic versions of camera traps, tuned to listen for and record the ultrasonic call of the species.

By incrementally varying the frequencies of the ultrasonic waves, the duo can pinpoint the frequency at which a target resonates — like the amplification of a particular hum in a shower stall.

Duke University neurobiologists Gustavo Arriaga (left) and Erich Jarvis watch a mouse sing its ultrasonic tune in the lab.

A more sophisticated approach involves vibrating the screen in and out at ultrasonic frequencies, says Colgate.

The researchers used an array of cameras, flashes, and ultrasonic recorders to take snapshots of bats while they swooped down to take a sip at a desert pond in Israel.

«When the cocoa butter is liquid, the ultrasonic wave is reflected in its entirety.

«We've discovered that we can detect differences in the crystallisation of cocoa butter with ultrasonic waves,» adds Professor Koen Van Den Abeele from the KU Leuven Department of Physics and Astronomy.

In contrast, rat laughter comes in the form of high - frequency 50 - kilohertz ultrasonic calls, or «chirps,» that are distinct from other vocal emissions in ratIn contrast, rat laughter comes in the form of high - frequency 50 - kilohertz ultrasonic calls, or «chirps,» that are distinct from other vocal emissions in ratin the form of high - frequency 50 - kilohertz ultrasonic calls, or «chirps,» that are distinct from other vocal emissions in ratin rats.