“Where did the time go?” middle-aged and older adults often remark. Many
of us feel that time passes more quickly as we age, a perception that
can lead to regrets. According to psychologist and BBC columnist Claudia
Hammond, “the sensation that time speeds up as you get older is one of
the biggest mysteries of the experience of time.” Fortunately, our
attempts to unravel this mystery have yielded some intriguing findings.
-Scientific American