JIT compiler stack up against PyPy? We ran side-by-side benchmarks to find out, and the answers may surprise you.

With over 45 million travelers screened by the Transportation Security Administration this holiday season, many may have learned firsthand what a REAL ID is and isn't. Passed by Congress in 2005 and ...

As a beauty editor with stick-straight hair, I’ve been on a life-long quest to find the best curling iron. For me, that means a hair tool that is easy to use, doesn’t damage my locks and actually ...

Mode-locked lasers generate short pulses of intense coherent light. Just like a guitar string, laser cavities can support many different frequencies, or resonant modes. A train of picosecond or ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Geoffrey Morrison The Epicka Universal Travel Adapter has been updated to ...