Why It's Impossible to Tune a Piano
MinutePhysics explains why every piano you've ever heard has been slightly out of tune.
MinutePhysics explains why every piano you've ever heard has been slightly out of tune.
Get an all-access pass to Pixar's top-secret tear factory, the SadLab.
On The Late Show, Kevin Spacey finally reveals who Frank Underwood's closest confidante really is.
Stay fit at home this coming year with the AEKE K1 home gym. Its Al-powered personal trainer offers advanced motion tracking and smart coaching, enabling tailored exercises, real-time feedback, and progress tracking. A digital weight system provides up to 220 lbs of resistance for challenging workouts no matter your fitness level, while five strength modes range from rowing and posture training to toning and muscle building to suit your goals. The mirror-like, Red Dot Award-winning design incorporates a 43" 4K screen and 2.1 surround sound, automatically folds up when the workout's done, and can be wheeled out of the way, blending into the decor of the space.
Presented by AEKE.
Whether you prefer a clean-shaven face or a bit of stubble, The Chairman Pro from Manscaped has you covered. This versatile shaver comes with two pivoting, interchangeable heads — a SkinSafe Four-Blade foil for a close shave, and a SkinSafe stubble trimmer with two length settings for the perfect 5 o'clock shadow. It's also waterproof, rechargeable, with a battery that lasts up to 75 minutes per charge, and has an LED screen to see the charge level, a travel lock, a precision trimmer edge, and an included charger and travel case.
Presented by Manscaped.
VSauce delves into the strange case of Zipf's Law.
Now You See It explores the unappreciated importance of the opening shot.
The best way to stop hair loss is to catch it before it starts. KilgourMD's Prevention Scalp Serum is the first line of defense, fortifying hair follicles and preventing them from shrinking to keep full-looking hair. Prevention Scalp Serum helps block the hormone DHT that triggers hair thinning while helping to protect against environmental and age-related damage.
Presented by KilgourMD.
Crafted in Treviso, Northern Italy, this luxurious suit embodies Luca Faloni's Italian heritage. Each suit is handmade with the finest materials, ensuring the highest quality. Using pure virgin wool, Luca Faloni draws on a long tradition of expertise to create sustainable fabrics, producing suits that stand the test of time. Available in classic charcoal grey and midnight blue, this suit is ideal for business attire and elegant evening soirées. These Italian designs promise timeless style, securing a permanent place in your wardrobe.
Presented by Luca Faloni.
Or the original iPhone from 2007.
Built on a dry Nevada lakebed is the first scale model of the solar system.