Most ceiling fans run even when nobody is around! What if fans can sense that no one is in a room, slow down and switch itself off? Ceiling fans are static too. What if fans can swing right to left and left to right in a slow motion?

The global economy thrives on energy. Affordable energy directly contributes to increase productivity, reducing poverty and improving betterment of life. The global population is increasing day by day, which, in a way is leading to the utilization of natural resources and fossil fuels.

Prior to AC all-magnet motors were used for some four decades then forgotten, perhaps from ferrites of the day too weak to be very practical while today with cobalts they are far stronger and last at 90% full power >>700-years.

ALPHA is a remotely piloted reusable rotary flying platform for launching spacecraft from high in the stratosphere instead of from the ground.

The first stage of a typical multistage rocket is essentially a flying launch pad for the second stage. As the largest and heaviest section of the rocket,

Paint typically consists of pigment, resin, solvent and additives: Pigment - to provide colour, hiding and control gloss. Pigments are usually divided into two groups. One called 'Prime Pigments' includes pigments such as Titanium Dioxide (white), Chrome Green Oxide, Yellow and Red Iron Oxides.

An ambulance is a vehicle which can transport medical patients to treatment and in some instances will also provide out-of-hospital medical care to the patient. Ambulances are used to respond to medical emergencies by the emergency medical services.

For this purpose,

"CATCH" is a low cost, user-friendly, self-testing device which detects HIV. In emerging nations, this promotes individuals (who are prevented from travelling for miles to see a physician) to test for HIV at home.


The invention addresses the problems of food and beverage preservation within minutes of time, which means in a situation where cooling beverages or food product is needed quickly, this product will be very useful.

As long as kinetic energy recovery systems don’t supplant friction braking and discrete gear reduction levels haven’t been replaced with infinitely, or continuously variable transmissions, automobiles, trucks, and buses will continue to rely on reciprocating piston internal combustion engines and/or electric traction motors.

I’m from Egypt at Africa. I have two inventions implemented to develop the night lighting system, patents No, 26771 year 2011 (Extra Spotlights through Xenon, Laser or LED Bulb) and patent No,

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