When a user is outside at night, the device picks up the inaudible
sounds of bats flying overhead.
The walks enabled the audience to listen and see the incredible
sounds of bats flying around the Olympic Site, through mobiles, tablets and special microphones.
The sounds of the bats in Batman Forever were filmed here filmed here include
So, on a later trip, they took detectors with them that are normally used to pick up the high - frequency
sounds of bats.
Baseball outings are so much fun —
the sound of bat meeting ball, the Cracker Jacks, the seventh - inning stretch, the sense of history — that even people who aren't sports fans can have a blast.
The way I did that was through my tee work, where I would concentrate on the action — really listen to
the sound of the bat hitting the ball, the sound of the ball hitting the back of the net, the breathing, and really getting into that moment and action of hitting.
Not exact matches
The ping
of an aluminum baseball
bat is not a common
sound at Pahokee High School, a place far more known for it's tradition
of producing top pro and college football players.
Soon the Dukes» dugout is filled with Beethoven, Mozart, and Bach — and the bleachers are filled with the
sound of the Dukes»
bats.
Then I heard the two strange
sounds I still associate with evenings in Igbaja: first, fruit
bats pinging in the dense mango trees overhead, and then, from the big mosque in the center
of town, the distorted hiss and crackle
of the recorded muezzin, calling the Muslim faithful to evening prayer and» I couldn't help thinking» if necessary, to holy war.
Our defense and pitching are really
sound, but we have to develop our
bats by the end
of the year.»
While some extra tackles should have been made and a ball should have been
batted down instead
of bouncing off the face mask, the defensive game plan was
sound, and it worked.
At the
sound of the ball hitting the
bat, in the broadcast booth the chief voice
of the Atlanta Braves rose against the tumult to describe the event over the air to his part
of the outside world.
Back on that nameless, soiled field, where I took my round
of disreputable BP, the balls shot off the dirty
bats with the force
of a cannon, the pinging
sound masking the peril.
Years ago in Vero Beach, Fla., spring home to the Los Angeles Dodgers, the shattering
of an elderly woman's jaw by a foul ball could be heard at the
batting cage; it
sounded as if someone had stepped on an unopened bag
of potato chips.
Hamilton still
batted.255 /.316 /.426, which doesn't
sound like much until you remember how pitcher - friendly Angels Stadium
of Anaheim is — that was good for a 110 OPS +.
Go apple picking Jump in a pile
of leaves Make some autumn art Collect colourful fall leaves Collect seeds from plants in the garden Plant bulbs for next spring Make a bird feeder Make leaf prints Make pumpkin playdough Create an Autumn poem Go looking for spider webs Make a nature table with your Autumn finds Bake an apple pie Carve your own pumpkin Make Autumn sun catchers Go on a
bat watch at dusk Make toffee apples Set up a scavenger hunt Collect sycamore seeds Grab an umbrella and go singing in the rain Throw a Halloween party Make an autumn wreath for your door Make a bug hotel Listen to the
sound of leaves crunching under your feet Collect conkers Collect pinecones Collect twigs Make hot chocolate Draw or paint some autumn still life Attend harvest festival Make apple crisps / chips Remember what you're thankful for Take pictures
of all the different colours you can find in a woodland Make leaf rubbings Go stargazing Have an autumn picnic Look for a full moon Go trick or treating Try apple bobbing Make apple sauce Fly a kite Make a windsock Dry orange slices Roast pumpkin seeds Make Halloween biscuits Make a rain catcher Build an indoor fort Collect acorns Donate old woollens and coats to a charity Help clear leaves from the lawn
Little children will love listening to sleeping cats purring, owls twit - twooing and
bats squeaking when they press the
sound buttons on the pages
of this beautifully illustrated book.
Bats have good eyesight and most use echolocation (a series
of sound waves) to search for food.
The first signs
of Spring are often its
sounds — the first chirping robin, the honking
of geese travelling North or the crack
of the
bat at a ballgame on a crisp afternoon.
Killer birds brunch on
bats» brains It
sounds like the avian equivalent
of an Ozzy Osbourne concert.
When bathed in LED illumination, free - flying moths are less likely to plunge or spiral downward at the
sound of an incoming predatory
bat (SN Online: 8/4/15).
Analysis
of a specific gene has now demonstrated that although
bats live in air and dolphins in water, where
sound travels five times faster, they independently evolved a near - identical gene that allows them to accept high - frequency
sound in the ear — vital for sonar.
Elizabeth Preston wrote about a blind 13 - year - old boy who has learned to use echolocation, a way
of seeing with
sound, more commonly associated with animals such as
bats and dolphins.
Research points to the possibility
of such a center in humans: functional imaging has already shown that the human amygdala — like the
bat's amygdala — responds to species - specific emotive
sounds, such as laughing and crying, Kanwal says.
For example, giving one cluster
of neurons a tiny dash
of electricity made the
bats produce angry
sounds, while simultaneously increasing their breathing and heart rates, says Kanwal.
More recently, they made recordings
of the
sounds using special recording equipment designed to study
bat calls.
Other animals may be able to detect
sounds too high or low pitched for us to hear, but our ability to discriminate between
sounds as close as a quarter
of a musical tone apart appears to be unmatched among mammals, with the possible exception
of bats.
In Butler's experiment, students engaged either in rereading or in retrieval practice after reading a text that pertained to one «knowledge domain» — in this case,
bats» use
of sound waves to find their way around.
A week later the students were asked to transfer what they had learned about
bats to a second knowledge domain: the navigational use
of sound waves by submarines.
Bats and other animals that rely on
sounds to detect prey in the dark move their ears much like humans use their eyes to track an object
of interest, making constant adjustments to their ear positions.
He compared the
sound to the tin - can ping
of an aluminum baseball
bat, another grating
sound for sports aficionados.
Most crickets distinguish between mates and predators based on the frequency
of sound: male crickets produce low frequency calls to attract females, while
bats produce high frequency (ultrasonic)
sounds for echolocation.
The study appears to be «very solid work,» says Lore Thaler, a psychologist at Durham University in the United Kingdom who studies echolocation, the ability
of bats and other animals to use
sound to locate objects.
Washington says the findings
of asymmetrical
sound processing in both human and
bat brains make evolutionary sense.
Researchers from Georgetown University Medical Center and American University have shown that, like humans, mustached
bats use the left and right sides
of their brains to process different aspects
of sounds.
«This problem is due to in - depth studies often requiring methods that can only be permitted in animals, but with our new understanding
of bat sound processing, we may be able to do this research.»
Bats navigate by bouncing
sounds off
of objects (an ability known as echolocation), so perhaps it's no surprise that their ears work a lot like mini-radar dishes.
Though it's rare for plants to use
sound as an attraction tactic, there are other species that employ this technique, like some
bat - pollinated plants in the Neotropics; this, however, is the first example
of a plant that doesn't use the strategy for pollination.
Frog - eating
bats pinpoint their prey by their calls, and have evolved unique hearing that allows them to detect both the high - pitched squeaks
of their echolocation system and the low - frequency
sound of calling frogs.
However, when the volume
of the ambient noise was turned up to obscure the
sound made by the robot - frogs, the
bats hunted only the robots which were having their vocal sacs inflated.
The crack, he explains, comes from about 100 cubic centimeters
of air being forced out from between
bat and ball at less than a 2,000 th
of a second, resulting in a
sound with a frequency
of about 500 Hertz.
Since its discovery, researchers have found that the gene plays a role in the development
of language (ScienceNOW, 14 August 2002), that mice need the gene to emit characteristic ultrasonic
sounds (ScienceNOW, 21 June 2005), and that it plays a role in
bat echolocation (ScienceNOW, 19 September).
Led by Biology Research Associate Genevieve Spanjer Wright, a five - person team from the University
of Maryland found that male big brown
bats can produce a special
sound, called a «frequency - modulated bout» (FMB), that tells other
bats with whom they are foraging to keep away from their prey.
It is a sequence
of three to four
sounds, longer in duration and lower in frequency than the typical echolocation pulses that big brown
bats use to navigate.
WASHINGTON (April 27, 2015)-- Researchers from Georgetown University Medical Center and American University have shown that, like humans, mustached
bats use the left and right sides
of their brains to process different aspects
of sounds.
So, off the
bat, it
sounds like you — you had the flu, some kind
of a viral infection going on there.
Reasons to not tell the truth: 1) It
sounds like a big red flag 2) It requires a lot
of explanation 3) It falls under the category
of «Too Much Information» 4) It will eliminate most potential candidates right off the
bat Living with your parents falls in the same tricky category as a 71 year old woman or a 5» 2» man.
Just 502
of these specials were made, and just 60
of those wore the sinister -
sounding AMG «Power Pack,» including the car for sale on
BaT.
The good news is that it should still
sound like a
bat out
of hell — the C63 comes standard with a sports exhaust system that features an electronically controlled exhaust flap.
It might not
sound like your kind
of real estate, but then, you're not a
bat.