Sleep

Why We Dream and Forget Our Dreams

Why We Dream and Forget Our Dreams

Dreaming occurs during REM sleep, yet most dreams fade quickly upon waking. Learn why we forget dreams, methods to improve recall, and theories on their meaning....

Why Days Get Shorter in Fall and Winter

Why Days Get Shorter in Fall and Winter

As summer transitions to fall, days start getting noticeably shorter due to the tilt of the Earth's axis and position in orbit around the sun. This leads to less daylight in fall and winter....

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