When you push or pull with a simple machine, you are applying a force and doing work. And, if you get more force out of a machine than you put into it, then that machine has a mechanical advantage.

GURUVE, the land of milk, honey and dust,in Mashonaland Central province, recently became a nightmare to villagers who had been used to a simple and modest life. Even elders with cotton tuft hair were ...

In the 1950s the Navy and Army worked on small VTOL machines to make troops go airborne. They worked, just not well enough. By Nicholas Slayton Updated Jan 1, 2026 12:53 PM EST For decades the United ...

Adding to its selling spree in recent months, ecommerce major Flipkart will now be selling its entire stake in clothing brand Flying Machine’s parent Arvind Youth Brands Pvt Ltd (AYBPL) to Arvind ...

When it comes to swords, Fan Shisan’s no slouch. An influencer from China’s Sichuan Province, his short-form video content is swarming with handcrafted blades — sometimes literally. Case in point, Fan ...

A free vending machine stocked full of groceries, including fresh produce and eggs, has been launched in the Bronx, New York City, the first of its kind made to serve the general public. The NGO ...

A research team of mathematicians and computer scientists has used machine learning to reveal new mathematical structure within the theory of finite groups. By training neural networks to recognise ...

A new children’s book, titled Simple Machines Made Simple, wants to demystify mechanical engineering for kids as young as a year old. It recently beat its Kickstarter goal by 700%—raising more than ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Have you ever wanted to own your own flying car, hoverboard, or Jetpack? Well now you can! That statement may sound like an ad, but it isn't! You can actually go out and buy one of these flying ...

The promise of personal flying machines has been around for decades. From flying cars to jetpacks, the future always seemed to promise a traffic-jam-free ride to work that left the roads far below.