This air-conditioner (a/c) introduces a new design in such a way that photovoltaic solar energy is used to process the refrigerant and cool rooms, offices or any controlled space. It cools at summer and warms in winter. It also responds to human presence as the name implies,

The main aim of our project is to provide help as fast as possible at the time an accident occurs. The system placed within car keeps on watching speed of the car with the help of an attached tachometer. In case of any collision or accident situation,

1. Power generation by wind is one of the key focus areas under clean, renewable energy sources in view of the environmental warming issues. High-speed winds are available mostly along coastal areas. Many different varieties of wind turbines,

Blind Spot by Bluetooth (BSB)
Registered Patent No.: 2013.10. 501
Inventor: Eng. Khaled Elnems

It is View by mobile the blind spot (vehicle rear) by Bluetooth alarm system control installed (Device in the rear sides for vehicle wheels) with self- power (charger Movement by wheels)),

My Concept is a Hybrid Sailboat/Submersible that uses a combination of traditional sail technology, combined with the biologically inspired swimming of large animals such as whales and fish. Whether it's a speedboat or a cargo ship, almost all marine transportation uses propellers as the main means of propulsion.

The problem

We are at the beginning of an era of transport revolution, in which home deliveries will be mainly carried out by drones. However, the battery capacity of drones sets a geographic limit on the reachable areas.

The solution

Imagine your drone making a delivery.

When we enter and go to registration desk, we are given a Bobby. Each Bobby team has a color as a sign of the team. When we get close to our teammates, it starts to blink slowly like it's breathing.

Today everyone has a smartphone and other electronic gadgets that work on the battery. And all of these gadgets have same problem of battery life.

A smart solution for that is a power bank but here a smart battery partner -- a Power Bag.

Bone marrow is a rich source of pluripotent hematopoietic stem cells from which red blood cells, white blood cells, and platelets are formed.

In the past few years, there have been several accidents of children falling into abandoned bore wells in India. Abandoned bore wells have turned into death pits for children. Rescue teams spend hours and sometimes days in futile attempts to save these little kids.

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