Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.
Dark matter is a form of matter thought to account for approximately 85% of the matter in the universe. Its presence is implied in a variety of astrophysical observations, including gravitational effects that cannot be explained by accepted theories of gravity unless more matter is present than can be seen. Similarly, dark energy is a mysterious force thought to be causing the accelerated expansion of the universe.
Frogs are amphibians known for their jumping abilities, croaking sounds, bulging eyes and slimy skin. They live all over the world and undergo a fascinating transformation from tadpoles to adult frogs. Frogs are an indicator species, meaning they are used to gauge the health of the ecosystem they inhabit.