Not exact matches
Tuesday evening, Southwest Airlines announced that its entire fleet of more than 700 CFM56 - powered 737s will be inspected
for cracks using
ultrasonic devices within the next 30 days.
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!
It is sending a ship - towed
device to its fleet in the Indian Ocean — one that can listen out
for the
ultrasonic signal from the downed aircraft's flight recorders.
Principal items of standard equipment * 9J x 19» Five spoke alloy wheels with 255/35 R19 tyres * Acoustic Parking System - front and rear * Alcantara headlining and rear parcel shelf (saloon only) * Auto dipping rear view mirror * BOSE Sound System * Carbon fibre fascia and door trim inserts * Cruise control * Driver, front passenger and front side airbags * Driver's Information System (DIS) * Dynamic Ride Control (DRC) * Electric windows (front and rear) * Electronic Brake - Force Distribution (EBD) with Brake Assist * Electronic climate control with individual driver and passenger controls * Electronic Stability Programme (ESP) * Heated front and rear seats * Leather upholstery - Valcona * quattro permanent four - wheel - drive system * Recaro electric front sports seats with 3 - way adjustment * Remote control central locking * Satellite Navigation System Plus with 5» Colour screen and TV Function * SIDEGUARD head airbag protection system * Symphony II audio system with boot mounted CD autochanger * Thatcham 1 approved anti-theft
device with interior
ultrasonic protection * Tiptronic automatic transmission with Sport setting * TRACKER «Retrieve» Service (no cost dealer fit option - can be upgraded to «Monitor» service
for # 150 inc VAT) * Three spoke sports steering wheel with shift paddles * Xenon Plus headlights (including headlight washers)
The stylus transmits its movements to the tablet using
ultrasonic sound, which the
device picks up with five microphones it has dedicated
for that purpose.
Consider,
for example, that some dog trainers use
ultrasonic devices in the form of dog whistles to communicate with their four - legged partners.
Motion - detecting units and
ultrasonic devices are the most reliable type of cat deterrent, but these pieces are not
for everyone.
If the
ultrasonic pairing fails
for some reason or the
device you're trying to connect to doesn't have an external speaker, you can always use the «skip» option and input the PIN seen on the display into the subsequent prompt.
There are still three wireless charging standards fighting
for primacy, Apple has only touched it toes into the water with conducive charging on the Apple Watch, and many deep - pocked technology investors already starting to shift from placing their bets in the current wireless charging standard players to new possibilities like uBeam, which can send power to phones using
ultrasonic sound — meaning your
device could move about a room while charging, not having to sit idle on a pad.
They also swapped out the proximity sensor
for an
ultrasonic one, and dropped the front - facing camera to the bottom of the
device, and made the sensor even smaller.
However, there is a saving grace to all of this:
for the
ultrasonic audio to be picked by these voice assistants, the attacker must be within five to six feet of the target
device.
Recently,
for example, researchers demonstrated so - called «Dolphin attacks» that use
ultrasonic commands to manipulate voice activated
devices like Amazon's Echo or Google's Now.
Instead, the company has opted
for the
ultrasonic proximity sensor and piezoelectric ceramic acoustic technology that transmits the sound through the
device frame.