Why are berries healthy?
Berries are sometimes regarded as superfoods that slow cancer growth and prevent disease.
Who invented the toothbrush?
Dental hygiene is an ancient concept. Early forms of the toothbrush are mentioned as early as 3000 BC, when Egyptians and Babylonians used “˜chew sticks’ which were thin twigs with frayed edges used…
Why do fingers wrinkle when they get wet?
Some thoughts to reflect on next time you’re in the shower.
Is there any recent advanced technology for the treatment of bronchial asthma?
Asthma is mainly treated with drugs and complemetary therapies, but another option is to heat up the lungs.
How many subatomic particles exist?
There are two types of subatomic particles: elementary and composite particles.
Which animal’s DNA differs the most from human DNA?
Making a genetic comparison between species is almost impossible.
Do pacemakers work even after death?
The pacemaker does not take over from the heart; it merely helps to regulate the sequence and timing of your heartbeat.
Are computer chips made out of sand?
The small integrated circuits are usually built out of semiconducting materials such as quartz.
