Rope Materials | Animated Knots by Grog Cotton:History: Cotton is included here for completeness. Not as strong as hemp, it is a poor substitute when strength is required…. Solar Orbiter Returns First Data, Snaps Closest Pictures of the Sun | NASA The first images from ESA/NASA’s Solar Orbiter are now available to the public, including the closest pictures ever taken of the Sun.So… Explore Mars With Scratch Activity | NASA/JPL Edu students create a Mars exploration game using the Scratch programming language. They will engage in computational thinking, use math and… Make a Cardboard Rover Project | NASA/JPL Edu Rovers … Continue reading questions, NASA and knots

water management – engineering 4 kids Water is fundamental to life. Yet, eleven per cent of the global population — 783 million people, remains without access to an improved… Multifunctional porous carbon fibers show significant promise in capacitive desalination — … Continue reading water

Gorgeous F160 mountain bike is milled from a single aluminum block Each frame begins as a 70-kg (154-lb) slab of 7075 aluminum, which isn’t weldable but is very stiff. That slab gets machined into eig… Water-filled windows could both heat … Continue reading electric planes, water windows, vision

A good egg: Robot chef trained to make omelettes — ScienceDaily A team of engineers have trained a robot to prepare an omelette, all the way from cracking the eggs to plating the finished dish, and ref… Kirigami grips could … Continue reading rockets, robot chefs