Signals in sentence

699 examples of Signals in a sentence

Exposure to loud noises and some drugs can kill hair cells, preventing signals from traveling from the ear to the brain.

The work of a transportation commissioner isn't just about stop signs and traffic signals.

They changed signals, they changed lanes, everything they could do to make Times Square work better.

Normally, visual signals come in, into the eyeballs, go to the visual areas in the brain.

On the other hand, there's no proprioception, muscle signals saying that there is no arm, right?

But now, the cells also would probably quite like a material that's going to be able to be conductive, because the cells themselves will respond very well and will actually conduct signals between themselves.

And that actually has huge implications for the ability of markets to quickly respond to price signals, and situations where there are deficits, for example.

This is what they have been told to do: do signals intelligence, monitor telecommunications, monitor Internet traffic.

In women, estrogen secreted from the ovaries signals the start of adulthood.

The hypothalamus, the part of the brain that regulates body weight, there are more than a dozen chemical signals in the brain that tell your body to gain weight, more than another dozen that tell your body to lose it, and the system works like a thermostat, responding to signals from the body by adjusting hunger, activity and metabolism, to keep your weight stable as conditions change.

I'm talking about mindful eating: learning to understand your body's signals so that you eat when you're hungry and stop when you're full, because a lot of weight gain boils down to eating when you're not hungry.

When this alarm sounds, the hypothalamic, pituitary, and adrenal systems, known as the HPA axis, work together to send signals to the parasympathetic nervous system.

These signals start a chemical cascade that floods the body with several different stress hormones, causing physiological changes that prepare the body to defend itself.

Sadness, for example, signals to the group that something’s wrong.

When the toxic key slides into the lock, it sets off a cascade of chemical and electrical signals that can cause paralysis, unconsciousness, and eventually death.

But one day, Rob noticed some faint signals coming out of the instrument that we dismissed as electronic noise for probably a year before we realized that it wasn't really behaving like noise.

I joined the MIT faculty and started working on wireless signals.

So if you think about it, wireless signals, they travel through space, they go through obstacles and walls and occlusions, and some of them, they reflect off our bodies, because our bodies are full of water, and some of these minute reflections, they come back.

This red dot is tracking him using wireless signals.

And as you can see, the red dot is tracking his movements very accurately, purely based on how his body interacts with the surrounding wireless signals.

So it means that you have to be able to deal with very weak signals, and that means that your device has to be very sensitive.

The first thing is radiotechnologies have evolved a lot, and over the last decade, radio technology became much more powerful, so we were able to build very sensitive radios that can sense weak and minute RF signals.

So you keep hearing about machine learning and there was a revolution of machine learning recently, in deep learning, and that allowed us to build machine-learning models that can understand wireless signals and interpret them so they would know what happened in the environment.

So what else can we sense about people using wireless signals?

OK, thank you. (Applause) So as you can see, we have this device that can monitor so many physiological signals for you, and what is really interesting about this device is that it does all this without any wearables, without asking the person to change his behavior or to wear anything or charge anything special.

But I'm very fascinated now and excited about this new Force of wireless signals, and the potential of changing health care with this new force.

Worldwide, there are more than 2,000 firefly species, and these have evolved remarkably diverse courtship signals, that is, different ways to find and attract mates.

It seems totally magical, but these bioluminescent signals arise from carefully orchestrated chemical reactions that happen inside the firefly lantern.

So we can follow this male out into the field as he joins hundreds of other males who are all showing off their new courtship signals.

We discovered that females use male flash signals to try to predict which males have the biggest gifts to offer, because this bling helps the female lay more eggs and ultimately launch more of her own offspring into the next generation.

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