Not every underperforming weapon was poorly designed. In many cases, the problem wasn’t the technology but really it was the environment that it depended on. From aircraft that needed perfect timing ...

Turn still images into scalable video—using a repeatable image-to-video workflow that boosts output, consistency, and performance without heavy editing. SHERIDAN, WY, UNITED STATES, January 4, 2026 ...

Mary Marlowe Leverette is one of the industry’s most highly regarded housekeeping and fabric care experts, sharing her knowledge on efficient housekeeping and textile conservation. She is also a ...

Get the essentials on static and kinetic friction forces! This video covers the key differences between these two types of friction, how to calculate them, and real-world examples to help you ...

Think about the last time you made a purchase using your phone. Maybe you were at a coffee shop and when your turn came, you opened your payment app, tapped your phone on the payment device, grabbed ...

The machine doesn’t care what it’s making—only that it’s making it fast. Frictionless systems optimize output. But meaning, memory, and margin live in the mess it leaves behind. The great smoothing is ...

Fig. 3: These conveyor belt rollers experience rolling contact fatigue during operation. Including plastic components in machinery systems that experience friction and wear results in a number of ...

United Airlines started rolling out free Starlink Wi-Fi last month with fanfare. But it has had to disable the service on roughly two dozen planes to address problems with static interference. United ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Alex Kreger, UX Strategist & Founder of the financial UX design agency UXDA, designs leading banking and fintech products in 37 countries. In the race to make financial services as seamless as ...