Some quick links

No Dumb Questions

The Power And Story Of Information | Order and Disorder | Spark

What Is The Scariest Thing?

The Story Of Energy With Professor Jim Al-Khalili | Order and Disorder | Spark

How the Best Hackers Learn Their Craft

SPOOKY GEOLOGY

Wikipedia:WikiProject Geology

People/Info on tons of STEM topics

iLectureOnline Michael vB

Feynman's Notes

Gerard 't Hooft : How to become a GOOD theoretical physicist

Misc information

Aircraft Propulsion and Gas Turbine Engines ( PDFDrive ).pdf

Aircraft Propulsion and Gas Turbine Engines ( PDFDrive ).pdf

3,000 Solved Problems in Physics (Schaum's Solved Problems) (Schaum's Solved Problems Series) ( PDFDrive ).pdf