Mr Millett's choices
The natural world still has many secrets to reveal. A presentation by David Gallo who is an American oceanographer.
We often consider biology on our own scale however, biology at the molecular level can be fascinating. Watch Drew Berry use animation and art to visualise how biological molecules interact.
Biological engineering continues to push boundaries in medical science. A presentation about programming cells by Tal Danino, a biomedical engineer at Columbia University.
Sir David Attenborough is arguably the most inspirational biologist in the last century. He speaks here to the United Nations at COP26 about how we mght turn the climate change tradegy into a triumph.
Miss Loffler's choices
Possibly one of my favourite videos, exclusively for the first 15 seconds.
Why have we not yet managed to eradicate more diseases? This video outlines the characteristics of a disease required for global eradication.