reaction

If a positive reaction for blood is confirmed, however, DNA tests can be especially useful for identifying and eliminating potential suspects.

For more on the reaction to the Iran deal, let's go live to our senior foreign correspondent, Josh Johnson.

The absence of a reaction can be just as informative, indicating when people or objects blocked blood from hitting a surface.

The goal is to make your reaction the problem rather than what was said.

Oxygen is one key ingredient in the reactions that get our cells energy, alongside the glucose we get from eating and digesting food.

How do a fun drivers reduce their reaction time?

Did you have some sense of what the reaction was?

During stage two, some experience a real culture shock, severe forms of which can lead to reactions that may need medical attention.

What we found is that when you're watching with an audience there's much stronger emotional reactions than when you're watching it alone.

That might help a little bit, but normally I think when you you sit in the car, you I think with the adrenaline also kicking in your reaction time naturally, like you're really fired up.