2022
Entries
The idea of the new engine concept is to replace the crankshaft by gear racks that move linearly and drive the gear wheels (sprockets) creating torque.
The engine can contain from 1 to 2 or 4 units.
Problem statement
A study published in the journal Biological Conservation found that U.S. turbines kill 234,000 birds per year on average, while a newer study, published in Energy Science, found that about 150,000 birds are affected by wind turbines in the U.S. per year.
The main societies that are affected the most from water shortage are the rural areas. Supplying water to rural areas especially for developing countries is a very challenging task because the limitation is the cost affordability for construction, repair and running expenses.
Do you know that people in many parts of the world travel many kilometers carrying a water jerry can every day? If you are not aware, well you are about to.
In an area where there is lack of water supply at home,
Theoretical physics
Before reading the theory know that I am basing it on three facts and assumptions listed below.
In space where there is microgravity, heavy objects move around easily. For example, astronauts can move equipment weighing hundreds of pounds with their fingertips.
Anti-pinch technology is a safety system that is present in power windows of modern vehicles. The power window is the window that uses an electric motor to operate. As the name anti-pinch suggests, this window prevents the accidental winding up of the power window.
Turn your clipboard into a smart clipboard, your shirt pocket into a smart pocket. Any visor, belt or whatever you can imagine now can hold your smart watch without having to wear it on your wrist. It can also be clipped to a string and worn like a lanyard,
The DZAD cycle has won several global awards due to the disruptive nature of the technologies for the sector. Anaerobic Digestion is known to be amongst the best methodologies for treating solid waste. It also enables generation of energy and fertilizer (slurry).
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