Research into drugs produces so much data that it is a long and tedious process to create and find a new drug to treat different diseases. Artificial intelligence is helping the research process in finding patterns and keywords most helpful in the large amounts of data cell research has.

Nano coating is applied over a variety of every day objects like sunglasses, laptop screens and to repel water off items. Scientists and engineers at the University of Michigan are researching nano coating to be applied in solar panels and laptop displays.

The two constant blends of "tr" and "dr" can sound very similar to one another. Shock and Kid Lucky beat box and rap together to switch between "tr" and "dr" in words with the same endings.

Luisa’s character is one that many older siblings can relate to. She is asked to carry a lot of the family’s weight, to do it without complaint, and she worries that if she can’t fulfill that request, then she has no purpose in the family or in life. This is a struggle a lot of older siblings face, and that's why this song is an anthem for people like Luisa.

Andy and Opie finish cleaning the house while Aunt Bee is away. They wanted to make sure it got done before she came home. They discuss how good it feels to be sitting in a clean room: they feel better about themselves. However, Andy realizes that maybe cleaning up will make Aunt Bee sad...