Predicting the lifespan of people, or their “Personal Life Expectancy” (PLE), would greatly alter our lives. When will I die? This question has endured across cultures and civilizations. It has given rise to a plethora of religions and spiritual paths over thousands of years, and more recently, some highly amusing apps. But this question now prompts a different response, as technology slowly brings us closer to accurately predicting the answer. Predicting the lifespan of people, or their “Personal Life Expectancy” (PLE), would greatly alter our lives. On one hand, it may have benefits for policymaking, and help optimize an individual’s…

For the first time, the U.S. government’s highway safety agency has approved a company’s request to deploy a self-driving vehicle that doesn’t need to meet the same federal safety standards for cars and trucks driven by humans. The National Highway Traffic Safety Administration granted temporary approval for Silicon Valley robotics company Nuro to run low-speed autonomous delivery vehicles that were designed without any accommodations for human drivers. That means no side and rear-view mirrors, windshield wipers, steering wheels or brake pedals. The vehicles previously were subject to federal standards for low-speed vehicles that travel under 25 miles per hour. Those…