Big Questions Feature Story Biologists are Growing Mini-Brains. What If They Become Conscious? Ethical questions abound as the research advances
Big Questions Opinion Essay Facial Recognition Can Reduce Racial Profiling and False Arrests With the right regulation, it could be a force for good
Big Questions Opinion Essay The Case for an Outright Ban on Facial Recognition Technology The tech is dangerous when it’s broken – and even more dangerous when it works
Big Questions Opinion Essay Growing Human Organs Inside Pigs Could Save Lives, But the U.S. Won’t Fund the Research Ethical concerns about human-animal chimera research might be dramatically overblown
Big Questions Opinion Essay Just Say No to Editing Human Embryos for Reproduction Why This Line Should Never Be Crossed
Big Questions Opinion Essay I’m a Healthy Young Woman: Here’s Why I Would Get Tested for Alzheimer’s Now Four Reasons I'd Like to Know Ahead of Time
Big Questions Opinion Essay Gene Editing of Embryos Is Both Ethical and Prudent We Should Strive to Make the Next Generation Healthier and Happier
Big Questions Opinion Essay Would You Want to Know a Decade Early If You Were Getting Alzheimer’s? An Advance Diagnosis Would Paralyze Me