Flying cars, underwater homes and robot domination are just a few things that the people of the past believed would exist by the 21st century. Though our wheels and houses mostly remain on the ...

That said, here are a few of the potential long-term effects that may not be viewed as a positive. One potential “long-term negative effect” of Botox is that over time you may find you need ...

To make decisions, neurons assess at every moment whether the stimulus is positive or negative. If it is positive, there is a tendency to approach, while if it is negative, an aversion reaction ...

To make decisions, neurons assess at every moment whether the stimulus is positive or negative. If it is positive, there is a tendency to approach, while if it is negative, an aversion reaction ...