April 1, 2020

Is Cataract A Tragic Disease ?

What is cataract ? Cataract is the clouding of lens, placed lens inside the eye behind the pupil, where passes the vision. In the normal …

Have a Look on Solar Eclipses !!

Solar Eclipses The solar eclipse is a phenomenon quite rare and unusual, making a big impression on people. You can imagine that when some people …

Biotechnology ; A Detailed Account

What is Biotechnology ? Biotechnology as a science is an essential part of modern biology, which, like physics, became at the end of the 20th …

What are Actuarial Mathematics ?

Actuarial Mathematics The field of knowledge that includes a set of mathematical methods of mathematical modeling and computer technologies for direct use in the financial …

Self-healing of objects broken… awaiting more.

It is perhaps the end of the era of the disposable and ephemeral objects. American scientists have invented a system that announces the imminent arrival of the auto regenerating objects. The technique is quite complex. In case of deterioration, nano tubes contained in this material are moving to recreate the missing structure, after the manner of the lizard when he loses his tail. In September, Spanish researchers from the Centre for Electro chemical Technologies of Saint – Sebastian aired a video in which we see a cylinder plastic chemically doctored to replenish in two hours and regain its initial strength after having cut the cutter. A new kind of plastic called Terminator by these mischievous scientists, in tribute to the formidable humanoid to Terminator 2, the T-1000. The latter does not …

Natural disasters and human factors

If a car is well maintained safe means of transport. But the vehicle may be dangerous if improperly used and neglected. In a sense, the same could be said for Earth. Many scientists believe that the Earth’s atmosphere and oceans, and in the introduction to the interaction of the people is a dangerous place …

What do you mean by Electricity ?

Circuit A light bulb to make frying, electric current. That will only work with and closed circuit. A circuit is from one side of the battery, to the light by the filament of the lamp back, and back to the other end of the battery. Insulating and …