Congestion pricing
Visually literacy requires us to go slow
A fork in the fertilizer path
African American English
CARs
One of the most important driving safety tips is to never swerve if an animal jumps in front of your car. Dog, cat, deer, raccoon -- don't swerve. Although it's an extremely natural instinct, it's also potentially deadly. If you swerve, you could hit a tree or an oncoming vehicle. But there's one exception to this general rule.
When self-driving cars become the norm, our grandchildren will be shocked to learn that humans used to drive cars, and that nearly 40,000 Americans died every year because of them. Self-driving cars are a true revolution in the making. The more we test them now, the sooner the revolution arrives.
Cancer immunotherapy is generating a level of excitement in the medical and scientific community, the likes of which are unprecedented. One scientist's HIV research led him to consider using the HIV virus to kill cancer cells. Cancer immunotherapy could very possibly turn out to be the cure for cancer.