Grass has green color because it has a pigment like other plants called as chlorophyll. This pigment is found in organelles (little factories) in a plant cell known as chloroplasts which is involved in the process called photosynthesis (a process by which plants make their […]
There are two kidneys in the human body that perform many vital functions in the body. They are bean-shaped organs that help in removing the waste materials from the body. Every day, our kidneys process 200 quarts of blood to release just 2 quarts of […]
Asthma is a breathing problem. While breathing air enters our body through nose and mouth, then reaches to the wind pipe, to the tubes known as bronchi and finally to the lungs from where the oxygen present in the air is supplied to the body […]
Silverfish is not harmful for the humans but they may do harm to your things like books, clothes, food etc. Here are some ways to get rid of silverfish:- Proper sanitation is important as it prevents reinfestation. Silverfish are attracted towards moist places like sinks, […]
Today almost everyone is using cell phones but do we know how it works? Cell phone is basically the combination of two technologies or inventions. One is the telephone and other is the radio. Telephone was the invention of Graham Bell in 1876 and radio […]
The laws governing hunting vary state wise. While most states require a hunting license, a few do not. Interested individuals can get the license from the insurance department of the state, but they need to fulfill certain criteria. You can also opt for training programs […]
If you are probably wondering who invented radio then the credit can be given not only to a single individual but to several researchers. So when did this all start? The evolution of radio began during the early 1800s. Just like many other great inventions, […]
Jet engines propel the aircraft by releasing fast flowing liquid fuels. According to Newton’s third law of motion, “every action has an equal and opposite reaction”, the speed with which the fuel is released by the engines propels the machine in the opposite direction with […]
Earphones are an evolved form of headphones that was first invented by Nathaniel Baldwin in his kitchen and was supplied to the US Navy. Nathaniel Baldwin was born on December 1, 1878 in Millard County, Utah. Even when he was a child, he had a […]
Your cat appears to be normal and suddenly it feels irritated and after few minutes again return to her normal behavior this is because of hairballs which are irritating her. These hairballs are very common especially in the long-haired cats. When a grooms itself with […]
