Tired eyes get dry, and rubbing stimulates the lacrimal glands to produce more fluid. Tiredness also closes your eyes, so you may rub to keep them open. Finally, there’s a connection between the muscles that move your eyes around and your heart. When these muscles are stimulated, a reflex slows the heart.
The university said Wednesday that it found four linen bras in an Austrian castle dating back to the 1400s, proving that women wore bras more than 600 years ago. It’s such a revolutionary find because fashion experts thought the modern-day bra was only about 100 years old after women became tired of tight corsets.