Nanotechnology has evolved to much greater heights, resulting in widespread application in various fields like electronics, healthcare, medicine, food, etc.
Yes, alternative energy companies should get Government subsidies.
A majority of the bats have the capability of conserving their energy in case of shortage of food supply. The insects might not even fly in case of rains or severe cold. Extremely windy conditions make it difficult for the bats to fly and catch prey. Torpor is one condition that the bats go into in case of shortage of food.
With the advancement of technology and use of resources, there is a burning need for new resources. The pollution is increasing with every passing day, the climate is rising owing to the emission of greenhouse gases, and the resources are getting depleted.
In this age of scientific era, there is almost nothing that science can’t achieve. Amidst other scientific discoveries and advancements, the news of scientists being able to store light like sound has come to light.
The energy derived from the sun is known as solar energy. The sun has been present since the very beginning of the planet Earth. During the daytime, the sun acts as a source of light and keeps the planet warm.
These days, the vitamins and mineral supplements come with printed labels that claim a lot. By consuming them, you would lose weight, get boosted up with energy, improve your overall performance, reduce the signs of ageing and be able to beat stress.
A solar cell, also known as a photovoltaic cell, is an electrical device that helps in converting the light energy into electricity by using the photovoltaic effect, which is again, a physical and chemical phenomenon. It is a device (a form of photoelectric cell) whose electrical characteristics like voltage, current, resistance etc vary with exposure to light.
Photons are the packets of energy which makes up the light, according to Einstein. Photons do not have a mass of their own but they do have energy and momentum.
This is a new type of battery with long lasting power/energy. In place of sulphuric acid alum is used which prevents corrosion of vehicle parts as well as prevents humans from injury. This battery is also easily chargeable unlike the normal battery.