The rotor moves slowly most of the times but does pick up at certain intervals. This process continues for many hours. Since the rotor is quite heavy (and hence more inertia) a small geared DC motor can be connected to the rotor to generate power for cell phones, $100 laptops, and other things in Africa. People can leave this thing to charge their phones/$100 laptops overnight.
Basically we have two chambers on either end of the rotating (pivoted) rod. The arrangement of the chambers is such that on either side of the rod, one chamber sits on top of the other (this is important). At the beginning of this operation, I fill the bottom chamber on each side with a yeast sugar solution. Each bottom chamber is always locked under pressure by special valves. Due to pressure the solution starts moving from a bottom chamber into its respective top chamber. Note that by moving upwards, the fluid’s center of gravity shifts, resulting in a mass imbalance which causes the wobbling.
The new Ikea Catalog is making a big bet on very small living spaces — the kind of place that costs more than half your monthly salary but is too small for a dinner-table, let alone a separate room for your kids, who are supposed to sleep in a bunk-bed in the living room (“Why […]
8Bitdo’s prototype Desktop Arcade Joy Stick is a) an entire retrogame cabinet, complete with controls, display and guts, b) excellently crafted from wood, c) a surprisingly beautiful re-contextualizing of the experience of play. I’d like to own an entire arcadeful of these, in sizes ranging from 6 inches to 6 feet tall, in a colossal […]
Zippo went a bit crazy with its lighter colors, introducing a rainbow of material-science wonders that, alas, I have no more use for, being a 15-year ex-smoker with the muscle-memory of an entire repertoire of obsolete Zippo tricks.
If you’re looking to earn a top salary in the tech industry, there’s no better career than coding. However, sometimes the hardest part of entering this career path is knowing where to begin.We took the Complete Web Developer Course because it took that decision out of our hands. This course teaches beginner-friendly coding languages that will also help land an immediate […]
To be a Pokémon master, you’ll need a phone that won’t constantly die on you. Because nothing is worse than seeing the screen go black right as you’ve finally found the Charizard of your dreams.That’s why we’re so excited about the LinearFlux PokeCharger Portable Battery ($39.99). With its 3.0 Amp HyperCharging technology, this slim battery will […]
The tech industry is constantly innovating, and in order to stay competitive, you’ll need to keep up. The Programming Into the Future Bundle was created to teach you the skills employers are looking for at this very moment, including in-demand coding languages like Google Go.The bundle of courses includes instruction on a range of innovative tools that advanced coders […]