Sentences with phrase «at ultrasonic»

On an even more concerning note, playing back audio at these ultrasonic frequencies requires equipment that costs a total of just $ 3, minus the cost of a smartphone; anyone with the technical knowledge can, therefore, make use of the vulnerability.

Already they have developed a preliminary prototype «microphone eardrum,» but so far it works only at ultrasonic frequencies.

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

To woo females, male mice whistle complex songs at ultrasonic frequencies.

The nebulizer vibrates at an ultrasonic frequency to create mist that easily dissipates into the air, rather than droplets that fall to the ground.

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.

These humidifiers create a fine mist by exciting and evaporating water using a small diaphragm that vibrates at ultrasonic frequencies.

Not exact matches

The Los Angeles - based company has developed technology that transmits ultrasonic waves (at a register well beyond what's audible) that are translated by devices as a microscopic quiver; this vibration is converted back into an electrical charge to power anything with a battery, no wires or wall plugs required.

Twelve updated ultrasonic sensors complement this vision, allowing for detection of both hard and soft objects at nearly twice the distance of the prior system.

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.

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.

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.

Klimley became a pioneer in both, setting up stations for detecting ultrasonic acoustic tags that emitted signals at frequencies far beyond what the human ear could sense.

But Sharon Gursky - Doyen, a biological anthropologist at Texas A & M University, became convinced the pint - size creatures were actually making ultrasonic screeches.

To explore that question, Mazmanian and colleagues at Caltech used a mouse model of autism that is thought to approximately recreate three of the disorder's hallmark deficits: lack of social interaction, decreased communication (mice normally emit ultrasonic, birdsonglike chirps), and repetitive behaviors such as compulsive grooming or burying marbles.

Using pandas located at the San Diego Zoo, conservation scientists worked with animal care specialists to determine pandas» range of hearing sensitivity, discovering that they can detect sound into the ultrasonic range.

They suspended the pieces of meat in the water tank and found that the ultrasonic signal passed through both types of meat at speeds of up to 30 megabits a second.

McFarlin and her engineering colleague, William O'Brien Jr., a research professor at the Urbana - Champaign campus, are taking ultrasonic detection of cervical changes to a microscopic level.

They suspended the pieces of meat in a water tank and found that an ultrasonic signal passed through both types of meat at speeds of up to 30 megabits a second.

We found that, at 1.0 mg / kg, oxytocin significantly decreased the number of ultrasonic vocalizations compared to vehicle - injected pups.

You can access a low level cold laser therapy or ultrasound or ultrasonic waves at just about any physical therapist.

Smart toilets that analyse your poop and ultrasonic baths that 3D scan your internal organs: Google patent reveals plan for bathroom that can monitor your We specialise in 3D / 4D scanning at extremely competitive prices.

The parking assistant system depends on ultrasonic sensors to detect suitable parking spaces at speeds up to 20 mph (the spots must also be no farther than five feet away).

Because ultrasonics can only travel about five feet — whereas as laser can travel about 30 feet — so it's the safest and most accurate to use this system at this time.

The staff at Leipzig numbers about 1150 people currently, and will continue to grow through 2014, with jobs including operators, staff for ultrasonic testing, sheetmetal forming positions, and more.

Twelve ultrasonic sensors augment this and can detect both hard and soft objects at twice the distance possible of previous versions.

Porsche's Mission E concept uses this technology, and engineers at Jaguar Land Rover hope to push the technology even further with ultrahaptics, a technology that monitors your fingers and directs ultrasonic pulses through the air toward your fingertips so you can feel vibration feedback.

Available radar and ultrasonic sensors in the front and rear assist in helping to prevent collisions by activating brakes automatically at lower speeds.

The ATS - V comes with eight standard airbags and offers a range of electronic nannies that use radar, optical cameras and ultrasonic sensors to help avoid crashes.

Escalade's newest technologies include safety features to help protect occupants at all times; front and rear automatic braking relies short - range radar technology and ultrasonic sensors to help avoid front and rear low - speed collisions.

Escalade's new technologies include safety features to help protect occupants at all times; front and rear automatic braking relies short - range radar technology and ultrasonic sensors to help avoid front and rear low - speed collisions.

ParkSense park assist with reverse stop: The system utilizes ultrasonic sensors at low speeds in reverse to detect stationary objects.

The available Forward and Reverse Sensing Systems use ultrasonic sensors in the bumpers to audibly alert you to certain objects when you're moving forward or backing up at a slow speed.

Plus, when reversing at low speeds, ultrasonic sensors activate and can detect objects in your way and provides audible chimes and visual warnings with increasing intensity as you get closer to the object.

The forward system utilizes ultrasonic sensors at low speeds to detect stationary objects in front of the vehicle

Giving a glimpse at the sort of autonomous driving technology we can expect to see on future Audi models, the h - tron quattro comes equipped with all the various technologies the German car maker has developed as part of its so - called Piloted Driving research programme, including radar sensors, stereo cameras, ultrasonic sensors and a laser scanner.

Available advanced technology like ultrasonic sensors detect vehicles and objects in your blind spots while a front - facing camera gives you a peek around corners at slow speeds.

As you drive along the road at speeds of below 35km / h, the Active Parking Assist will look for a suitable spot by the side of the road using ultrasonic sensors.

Our review unit also came with an optional Driver Assist Package ($ 3,000) that includes a number of advanced safety features: Automatic collision preparation uses front mounted sensors to detect if a collision is imminent and applies brakes accordingly; front and rear automatic braking functions similarly and uses radar and ultrasonic sensors to protect against both front and rear collisions (like virtual bumpers); rear cross-traffic alert notifies of approaching left and right cross traffic when reversing; and active blind spot monitoring illuminates icons located on the ATS's side mirrors when a car has drifted into a blind spot.

A newly developed system that can help drivers to park safely works on the basis of ultrasonic technology: sideways inclined sensors on the front bumper record the length of a parking space as the car drives past it (at a speed of up to 35 km / h), and indicate on the display whether the space is large enough to park in.

The ultrasonic parking sensors are helpful when parking and it has the homelink garage door opener which makes it easier to park at home too.

The same ultrasonic sensors that are used to measure parking spaces during Active Park Assist come into play when reversing out of standard, perpendicular parking as part of the cross-traffic alert system, which notifies you of approaching vehicles that you may not be able to see, and the BLIS blind - spot detection system that notifies you of vehicles in the rear - quarter blind spots when changing lanes at highway speeds.

A comprehensive pet dental cleaning at Arizona Veterinary Dental Specialists, involves removal of plaque and calculus either with hand instruments, or sonic / ultrasonic instruments above and below the gingival margin, periodontal probing, intra-oral radiographs, charting, and more involved treatment such as deep periodontal therapy or extractions if indicated.

At The Drake Center, a registered veterinary technician (RVT) performs the cleaning portion of every dental procedure, which includes ultrasonic scaling to remove calculus and plaque, sub-gingival hand scaling to remove debris below the gum line, polishing and fluoride application.

At the NC State Veterinary Hospital, we have access to state - of - the - art support services that provide high quality radiographic and ultrasonic studies.

A professional veterinary dental cleaning at Eastside Veterinary Dentistry includes an oral examination, ultrasonic scaling of the teeth, polishing of the teeth, full mouth charting, OraVet (plaque repellent) application and digital dental x-rays if needed.

«It's rumored that, at the end of the Beatles song, «A Day in the Life», Paul McCartney recorded an ultrasonic whistle, audible only to dogs, just for his Shetland Sheepdog.»

The hardened tartar at this point, can no longer be easily removed with the toothbrush and will likely require ultrasonic tools or a hand - held scaler to remove effectively, something that must be done by a vet under general anesthesia.

Note that flea home remedies such as brewer's yeast, ultrasonic flea collars, sulfur and garlic are not effective at killing and eliminating fleas.

Different units produce sounds of different frequencies within the ultrasonic range, and project these sounds at varying volumes.