You have a lot of options available when it comes to your car lights. Understanding the different lights that are available, and how they improve visibility or design, is important as you choose the ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy. The ...

Along with being brighter, LED bulbs tend to use less power and have a much longer average lifespan compared to conventional halogen bulbs. Now that LED lighting technology has gotten significantly ...

There's a debate on when exactly light bulbs were invented. One of the earliest recordings of an electric "bulb" dates to 1801-02, when English chemist Sir Humphry Davy heated a platinum strip to ...