"Looking at studies that tested concentration, the number of studies showing a benefit was exactly the same as the number that found no benefit," she says.

After exercising, the scientists tested the cyclists with eye tracking cameras to see how well their brains could still?control their visual system.

After taking appropriate measures to contain the RF interference to our test lab, we tested the attack out for ourselves, and were able to verify that it's possible with the right equipment.

The Healthy Choice product line was carefully tested with consumers before being introduced to the general public.

And when the two groups were tested on what they'd learned, the second group "significantly outperformed" the first.

They tested four separate groups at four key stages of Obama's presidential campaign.

In a study that will appear in the Journal of Experimental Social Psychology, Plant's team tested 229 students during the height of the Obama fever

Another team at Nagoya University in Japan has tested calcium compound as an energy storage material.

If possible, you should also try to learn information in the room where it is going to be tested.

In one study, researchers tested whether students remembered lists of words better if they heard them, saw them or both.

Problems surround the use of machines to spot deception, at least until it has been rigorously tested.

similar studies tested whether students learned basic physics and chemistry concepts better by reading plain text or viewing pictures to and everyone do better with the help of pictures.

That's because the technology has not been properly tested in real world situations.

To begin to figure out how computers are struggling, researchers at the University of Washington created a massive database of faces—they call it MegaFace—and tested a variety of facial-recognition algorithms as they scaled up in complexity.