Primitive Technology: Crossdraft kiln
AdultsConstructionEnvironmentNatureDIYTechnologyPrimitive Technology: Crossdraft kiln - Building a crossdraft kiln from scratch.
The Cruel Irony Of Air Conditioning
AdultsEnvironmentNatureTechnologyThe technology we use to keep cool is heating the world in a vicious feedback cycle, so we need to improve it and use it less.
Can We Turn Earth Into a Spaceship?
AdultsEnvironmentSpaceTechnologyScienceFutureWorld ending disasters are common place in science fiction, and usually an inventive plan is required to save the day.
How To Use Google Books
TeachersBooksEducationTeacher CafeTechnologyWhen students are shown how to use Google Books it can become a valuable search and research tool for them.
Could Your Phone Hurt You? Electromagnetic Pollution
AdultsHealthScienceTechnologyCybersecurityElectricity is all around us, all the time. It makes our lives easier, safer, more fun and most of us never think about it. But is there such a thing as too much electricity? Electronic devices emit an electromagnetic field, which is suspected to cause cancer. We read countless sources on this topic to summarize the results of the latest research for you.
The Romans flooded the Colosseum for sea battles
AdultsConstructionCreativityHistoryCultureDig in to the history of the Roman Empire’s staged gladiatorial naval battles and how they flooded the Colosseum to reenact famous battles.
Why You Shouldn’t Fear Death
AdultsHumanPsychologyScienceMental HealthThe Dolan Twins, Cardi B and even YOU are going to die. So, this is how science can help you cope with death.