Deoxyribonucleic Acid (DNA) is a molecule composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses.

Pollen grains are microscopic structures that carry the male reproductive cell of plants.

Coronaviruses (CoV) are a large family of viruses transmitting between animals and people that cause illness ranging from the common cold to more severe diseases such as Middle East respiratory syndrome (MERS-CoV) and severe acute respiratory syndrome (SARS-CoV).

Humans have 23 pairs of chromosomes. This observation was made possible by "karyotyping".

Capsule endoscopy helps medical experts explore the digestive environment especially the illnesses that can manifest in our digestive system.

Interestingly, most glues lose their stickiness at high temperatures, but a powerful “nano-glue” not only withstands high temperatures – it gets stronger as the surrounding temperature increases.

Infrared thermometer measures our body temperature.

Intel is undoubtedly a leader in tiny computer processors, and the latest generation of Intel’s Core processor technology is a 10-nanometer chip.

A company called Nanorepel has produced a high-performance nanocoating that can be used to protect your car’s paintwork from bird poop. The company also makes coatings to protect car upholstery from stains and spillages.