Ayn Rand sobre el peligro de las universidades
"Lo más peligroso en este país hoy son las universidades, porque están enseñando el tipo de ideas que necesariamente llevarían a la destrucción de este país."
Fun fact:
Fanta originated in Germany in 1940. It was created because the wartime trade embargo cut off the regular ingredients needed to make Coca-Cola.
A salesman named Joe Knipp named it "Fanta" after the German word for imagination (Fantasie).
Two years of structured, vigorous exercise reversed about 20 years of age-related structural changes in the hearts of sedentary 50-year-olds
As the heart ages, it tends to shrink and stiffen, impairing cardiovascular function and increasing disease risk
Dr. Ben Levine’s team gradually built participants up to 5–6 hours of weekly training, combining Norwegian 4x4 intervals, endurance exercise, and twice-weekly strength work
By the end of the study, their 52-year-old hearts structurally resembled those of people roughly 20 years younger
The Strange World of Prion Diseases 🧠
Prion diseases are among the rarest and most unusual disorders known to science. Unlike bacteria or viruses, they’re caused by misfolded proteins that trigger other proteins in the brain to fold incorrectly, leading to progressive brain damage.
Scientists are still studying why prions behave this way, making them one of the most fascinating and mysterious topics in medicine.
🎥 lokk_ll