Science and Technology

Human ancestors were exposed to lead millions of years ago, and it shaped our evolution

A 2 million-year-old tooth of an early human ancestor. Fiorenza and Joannes-Boyau

When we think of lead poisoning, most of us imagine modern human-made pollution, paint, old pipes, or exhaust fumes. But our new study, published today in Science Advances, reveals something far more surprising: our ancestors were exposed to lead for millions of years, and it may have helped shape the evolution of the human brain.

Simple Technology Tips to Make Everyday Life Easier

Technology helps us work faster and more accurately while managing finances more effectively. However, technology can sometimes be frustrating; searching for passwords or trying to resize windows may become tedious tasks. Luckily, there are easy ways technology can become more useful; this blog covers Simple Technology Tips to Make Everyday Life Easier. 1. Use Keyboard …