Ego's powered yard and home maintenance tools are powerful, versatile, and often affordable, but that doesn't mean every one of its products is a home run.

Cordless lawn and garden tools have rarely been so impressive. Give the gift of convenience and reliability with these Ego products.

The traditional view of ego defense mechanisms is that they maintain emotional equilibrium and self-esteem. Evolutionary psychiatrists argue there is more to unconscious ego defenses than emotional equilibrium. Repressing our flaws, for example, makes it easier to conceal them from others, elevating our social status.

If your EGO battery has met its maker, think twice about cracking it open to take a look inside. Refurbishing or rebuilding isn't as easy as you think.

A new study using DMT as a scientific tool reveals how psychedelics alter the brain’s alpha-wave dynamics and weaken our sense of self.