Why Are Self-Driving Cars Taking So Long? Self-driving cars have been “coming soon” for years. What’s so hard about making a machine that drives itself!? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Can Bacteria Live Off Electricity? There Could Have Been Life On Venus! Make an Emergency Key in 5 Easy Steps Why Is Mixing Prescription Drugs Deadly? How Much Water Is There In A Cloud? Why Do Buildings Fall in Earthquakes?