Science & engineering videos

The hidden physics inside the machines you use every day.

Short, precise episodes on why engines wear, batteries age, cookware shatters and pipes bang, explained with engineering cutaways and the published standards behind them.

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Latest episode · The Exploding Glass Cookware Mystery: The 150°C Thermal Shock Paradox

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10 episodes

Shorts

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What we cover

Cars & engines

Cold-start wear, oil viscosity, carbon build-up and why some maintenance habits do more harm than good.

Heat & batteries

Fast-charging damage, heat-pump efficiency and how an induction cooktop heats a pan without a flame.

Home, water & materials

Water hammer, galvanic corrosion, thermal shock in glassware and cavitation in pumps.

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The hidden physics inside the machines you use every day.

All episodes

The Exploding Glass Cookware Mystery: The 150°C Thermal Shock Paradox

The Cavitation Shockwave: Why Micro-Jets Erode Solid Brass Impellers at 1,000 m/s

The 100W USB-C Micro-Arcing Teardown: How Hot-Plugging Destroys Gold Pins

The Active Noise Cancellation Inversion: Why Anti-Phase Waves Double Acoustic Pressure

The 2.45 GHz Microwave Blindspot: Why Turntables Still Leave Cold Center Spots

The Galvanic Corrosion Mystery: Why Mixing Brass & Steel Eats Plumbing at 0.85V

The Water Hammer Shockwave: Why Fast Valves Create 1,000 PSI Acoustic Explosions

Why Food Sticks to Stainless Steel: The 193°C Leidenfrost Paradox

Why Fast Charging Kills Your Phone Battery in 18 Months (3.85V Trap)

The 30-Second Cold Start Rule That Saves Your Engine ,850