Signal
in sentence
963 examples of Signal in a sentence
So we're going to do exactly what we did in the video with the other guy, so the wireless
signal
is going through, it's touching Zach's body, and it's reflecting back to the device, and we want to monitor his breathing, his inhale-exhale motion.
OK, so now he's holding his breath, so you see the
signal
stays at a steady level, and these are his heartbeats.
So I want you to imagine with me a future where in every home that has a chronic disease patient, there is a device like this device sitting in the background and just monitoring passively sleep, breathing, the health of this chronic disease patient, and before an emergency occurs, it would detect the degradation in the physiological
signal
and alert the doctor so that we can avoid hospitalization.
So when one ant meets another, it doesn't matter which ant it meets, and they're actually not transmitting any kind of complicated
signal
or message.
So data doesn't leave the source computer unless it gets a
signal
that there's enough bandwidth for it to travel on.
A female dog in heat sent an invisible
signal
to male dogs for miles around, and it wasn't a sound, it was a smell.
It's really hard, but in essence, nerves from the brain go up into the nose and on these nerves exposed in the nose to the outside air are receptors, and odor molecules coming in on a sniff interact with these receptors, and if they bond, they send the nerve a
signal
which goes back into the brain.
Identifying a
signal
is hard, and we haven't been looking that long.
If the apple recognizer has seen A-P-P-L, it'll think to itself, "Hmm, I think an E is probably likely," and it'll send a
signal
down to all the E recognizers saying, "Be on the lookout for an E, I think one might be coming."
Now, like anything else in nature, when things get a little too tight, the
signal
is enhanced, causing the cancer cells to move away faster from the primary site and spread to a new site.
So, if we block this signal, using a drug cocktail that we developed, we can stop the communication between cancer cells and slow down the spread of cancer.
But a real challenge is to find, to design to create, to empower those connectors that are able to innovate, to transform noise and silence into
signal
and finally bring our democracies to the 21st century.
That price is telling us that we should no longer take cheap, effective antibiotics as a given into the foreseeable future, and that price is a
signal
to us that perhaps we need to be paying much more attention to conservation.
That price is also a
signal
that maybe we need to start looking at other technologies, in the same way that gasoline prices are a
signal
and an impetus, to, say, the development of electric cars.
Actually, it turned out to be seven hours and 14 minutes due to a
signal
failure at the last station.
This is back in 1964, when the technical managers have suits and ties and NRK rolled all its equipment on board a ship, and 200 meters out of the shore, transmitting the
signal
back, and in the machine room, they talked to the machine guy, and on the deck, they have splendid entertainment.
That
signal
is there in that video.
So if I'm understanding correctly, one of the monkeys is actually getting a
signal
and the other monkey is reacting to that
signal
just because the first one is receiving it and transmitting the neurological impulse.
Next, I had to design a wearable wireless circuit, but wireless
signal
transmission consumes lots of power and requires heavy, bulky batteries.
Immediately, your hypothalamus sends a
signal
to your pituitary, which sends a
signal
to your adrenal gland that says, "Release stress hormones!
So the way this works is, you take a microphone and you digitize the signal, and you put an electrode strip directly into the inner ear.
Or, with the retinal implant, you take a camera and you digitize the signal, and then you plug an electrode grid directly into the optic nerve.
We had teachers who taught us how to raise our hands in class, and not just to
signal
surrender, and that the only thing we should give up is the idea that we aren't worthy of this world.
So when you're moving your arm like this, your brain is sending a
signal
down to your muscles right here.
So your brain is going to send a
signal
down to your muscles.
We realized that the most convenient way to highlight the presence of the probiotics, and hence, the presence of the tumors, was to get these bacteria to produce a
signal
that would be detectable in the urine, and so we specifically programmed these probiotics to make a molecule that would change the color of your urine to indicate the presence of cancer.
Traditional microphones work by converting the motion of an internal diaphragm into an electrical signal, and that diaphragm is designed to move readily with sound so that its motion can be recorded and interpreted as audio.
I would set off the distress signal, but quite frankly, I don't think they'd ever be able to find this little boat.
And when a police officer stood in the road, our vehicle should understand that this means stop, and when they
signal
to go, we should continue.
You have to shout early enough to the next runner when you will pass the baton, to
signal
that you are arriving, so that the next runner can prepare, can anticipate.
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