(Jul 24, 2019) John and Nick discuss the Mueller hearings, the economy, LightSail 2, a new aquifer discovered under the Atlantic ocean, and artificial muscle fibers.

(July 17, 2019) John and Nick discuss jobs leaving China but not returning to the US, Jeffrey Epstein, new discoveries from Cassini about Saturn's rings, and new property of light.

(Jun 27, 2019) John and Nick discuss 2019 Supreme Court decisions, Iran, CRISPR genome editing, short wave radio bursts, and AI humor.

(June 5, 2019) John and Nick discuss patenting human genes, ending NIH funding for researching fetal tissue, Schrodinger's cat and quantum computing, artificial black hole Hawking radiation test, improving the reproducibility of scientific studies, and Murray Gell-Mann.

(May 29, 2019) John and Nick discuss the Mueller press conference, the Sanger Institute closing its animal research operation, SpaceX's Star Link satellite array, and UFOs.

(May 22, 2019) John (in spirit) and Nick discuss artificial vasculature and human's history and current research into all things blue.

(May 15, 2019) John and Nick discuss the tailspin of American democracy, gravitational waves, and Antartic hotspots of life.

(May 8, 2019) John and Nick discuss subpoenas and contempt of Congress, Old Town Road, Denisovans, South American indigenous people's psychoactive drugs, snake eating, extinction, and photon acceleration and tunable broadband harmonics generation in nonlinear time-dependent metasurfaces.

(May 1, 2019) John and Nick discuss William Barr's latest judicial hearing, Venezuela, the universe's oldest molecule and how we found it, and the longest measured half-life.

(Apr 24, 2019) John and Nick discuss the Mueller Report, BrainEx, and how social media can cause depression.