Bringing Phobias Under Control 3-11
Millions of people are tormented by phobias—intense, unrealistic fears of objects, events, or feelings. Yet, such people can learn to control their fears.
Have Scientists Really Found Black Holes? 14
Once-bright stars that have disappeared, crushed into nothingness by their own gravitational force. Do they exist?
Why Can’t I Concentrate? 18
Do you have a problem keeping your mind on things? If so, what can you do about it?