Cool Chemistry Guy

Is showering REALLY necessary? This video dives into the surprising science of what happens when you skip a shower, revealing the bacteria and fungus that can thrive on your scalp. We also explore the GERMS lurking on amusement park rides at Universal Studios, swabbing seats and handrails to uncover the truth. Plus, learn a simple DIY trick to restore your tarnished silver jewelry using common household items like baking soda and aluminum foil! Watch to discover these fascinating experiments and easy cleaning hacks!

Ever wondered what a positive pregnancy test means for a man? This video dives into the surprising and serious reason behind it. See a doctor explain how a positive result can indicate cancer, specifically germ cell tumors. Learn about beta-hCG and its connection to embryonic cells and placental genes. A must-watch for understanding men's health and cancer awareness. Stay informed and follow for more health-related videos!

Watch mind-blowing science experiments! First, witness a color-changing chemical reaction with sodium hydroxide, potassium iodide, and more. Then, see how to empty a bottle fast using fire and alcohol! Finally, a foamy eruption with hydrogen peroxide and potassium iodide. These experiments are visually stunning and scientifically fascinating. Perfect for science enthusiasts and curious minds!

Solve a medical mystery in minutes! A 40-year-old man walks into the ER with a cough and leg pain. Can you diagnose him before the med student reveals the answer? Watch as we explore symptoms, examine a chest X-ray showing bilateral hilar lymphadenopathy, and uncover the surprising diagnosis: Sarcoidosis with Lofgren Syndrome. Learn about granulomas, treatment options like inhaled corticosteroids, and the generally good prognosis of this stage one disease. Perfect for medical students, nurses, doctors, and anyone curious about the human body! #medical #diagnosis #sarcoidosis #LofgrenSyndrome #ER #chestxray #cough #legpain #granulomas #corticosteroids #health #disease #medicalstudent #nurse #doctor #learn

Is your face wash REALLY working? This video puts Cetaphil vs. CeraVe to the ultimate test! Watch as we compare bacteria growth after using each cleanser. See the shocking results and learn which cleanser might be best for your skin! This experiment reveals the power of skincare ingredients and helps you make an informed choice for a healthier complexion. #skincare #cetaphil #cerave #facecleanser #bacteria #experiment #healthyskin #beauty