In 2020 the world’s largest hyperbaric oxygen treatment (HBOT) facility opened in the Brownwood Specialty Care Center. It is designed to offer treatment for “anti-aging”. What is HBOT, how does it work, and what are its primary medical uses? 

This will detail many famous natural wonders around the world like waterfalls, cave formations, volcanic areas, hydrothermal vents, coral reefs, glaciers, and river deltas. Plus, we will show how we are responsible for altering many beautiful ecosystems that have put our planet in peril. 

This lecture describes wide ranging conspiracy theories such as Exopolitics, Scientology, aliens, UFOs, astrology, GMOs, childhood immunizations and New Age remedies that contribute to defrauding seniors by some clubs here in The Villages. Drake's personal journey through a maze of misinformation, pseudo science, and outright lies details distrust, paranoia and fear which prey on gullible Villagers. 

Bill will discuss the techniques developed by man to sustain farming agriculture and increase farming productivity  

The sun drives climate change with respect to Milankovitch cycles, various solar cycles (such as sunspots), and their induced deep-ocean cycles.  Asteroids and volcanoes have drastically varying influences.  Greenhouse gases have much smaller, yet beneficial, climate influences.  

An exceptional chronology of time pieces and their influence on the design and construction of a "10,000 Year Clock" 

Good basic info on a broad topic --  plus George did some interesting things for Spec Ops with E&M that would definitely be news to just about everyone. 

Are we going to oblivion?  Need to stop killing each other.

A discussion of the three US government analyses of UFO reports dating from 1948 through the latest report to the Senate by the Office of the DNI.  I discuss my conclusions as a scientist with extensive experience in sensors, sensor analysis, and ways to defeat or confuse sensors. 

Robotic Vacuums: Demo, Problems and Fixes by Hobbyists

Vacuum and a Mopper showed; technology history and details, limitations and overcoming them.

From long time user, hobbyist and contributor to robotics forums. 

Find out why CO2 is not a pollutant, but is necessary for all life on earth. Find out how the EPA demonized CO2 as a pollutant and subsequently created the “Endangerment Finding,” which gives the government authority to shut down all fossil fuel industries.

New as well as old matter in the universe was created within four minutes of the “Big Bang” in theory.