








This blog is all about emerging future technologies which might seem unreal but these technologies is going to shape our future.









Hydrogen is contained in almost everything around us, but is rarely found in its pure form. Most of the time, it is bonded with other elements in compounds such as natural gas and water. Hydrogen has to be extracted from these compounds through a manufacturing process that adds energy to break the bonds that hold the compounds together.
A fuel cell converts fuel to power through an electrochemical energy conversion. Using fuel and oxygen from the air, it produces electricity, water and heat. Water – pure H2O – is the only waste product emitted when hydrogen is used as a fuel in a fuel cell. A fuel cell can generate power almost indefinitely, for as long as fuel is supplied. Plus, a fuel cell is modular and can be scaled up by adding more cells to power everything from cell phones to automobiles to entire buildings.

A hydrogen fuel cell electrochemically combines hydrogen and oxygen to generate electricity, water and heat. There are no other emissions. Different types of fuel cells use different electrolytes with different electrochemical reactions occurring, but the overall reaction is the same.
The basic structure of a fuel cell consists of an electrolyte layer in contact with an anode and a cathode.
Typically, fuel is fed continuously to the anode and an oxidant (e.g., oxygen from air) is fed continuously to the cathode. The electrolyte layer acts as a one-way door, allowing either positive or negative ions to travel across, but not electrons, forcing electrons to travel through the external circuit (electric current). This resulting electric current can be used to power electrical appliances.
When it comes to converting fuel to power, the fuel cell is two to three times more efficient than the internal combustion engine, which is one reason why every major automobile manufacturer in the world is investing in the development of fuel cells. Fuel cells can offer significant benefits over traditional energy technologies including:
Hydrogen Fuel cells are on the road and being used in our communities – now.
Fuel cells have been around since 1839, but it has taken many years for us to understand the range and value of their potential applications. Today, with the support of governments and the private sector, hundreds of companies worldwide are working towards making fuel cell technology a reality. Similar to the commercialization of the electric light bulb nearly one hundred years ago, today’s companies, government departments and end user organizations are driven by technical, economic and social forces to make the hydrogen fuel cell part of our everyday lives.
Hydrogen Fuel Cells - Science Terminology


To address the ever-growing metropolitan city problems associated with real estate and parking place, many innovative ideas are constantly coming up from various designers and Metromorph is one of the most functional concept cars in this regard. It has been designed with the ability to ride up just like an elevator and turn into a balcony, eliminating the harassment of parking and paying for additional space in the apartment. This vehicle is powered with two in-wheel motors placed in the back of the car along with two battery cases.
Rotating arms have been used in order to keep the seats level for both vertical and horizontal drive. When the vehicle is in balcony mode, the seats are positioned on a rolling base which allows them to become lounge chair for lying down and relax. The exterior design of this car never seems like a car that is mounted vertically with a building but still it looks like a vehicle on the road. The wheels are hidden towards inside and doors are designed to rotate closely around the car, instead of the usual pulling out or sliding up doors, allowing the entrance to freely open in narrow area like a garage.
The best thing about this kind of helicopter is that it doesn’t need a tail rotor. The outer rockets don’t cause any torque, so with a simple vane, it becomes the simplest form of a helicopter, and the easiest and safer to fly.
Because 80% of the helicopter accidents are blamed to tail rotor failure, this eliminates that problem.





