May 01 Why Khan Academy's founder thinks AI tools can transform education for the better Technology has changed the way students study and learn. Now, as artificial intelligence enters the classroom, proponents argue it will be a welcome revolution for schools — but with limited guardrails, could it do more harm than good? Horizons moderator…
Nation Apr 28 The mental health toll and lifelong consequences of gun violence in America Gun violence continues to impact communities across the country daily. Many don't make the news, but create lifelong consequences for victims, their families and even entire neighborhoods. The normalization of shootings has created a persistent public health crisis. William Brangham…
Science Apr 24 As misinformation spreads and mistrust deepens, can the U.S. handle another pandemic? The COVID pandemic overwhelmed our health care system and killed well over a million Americans. Fast-tracked vaccines saved millions, but missteps in the response and misinformation online have damaged trust. Horizons moderator William Brangham explores the state of America’s public…
Apr 24 As misinformation spreads and mistrust deepens, can the U.S. handle another pandemic? The COVID pandemic overwhelmed our health care system and killed well over a million Americans. Fast-tracked vaccines saved millions, but missteps in the response and misinformation online have damaged trust. Horizons moderator William Brangham explores the state of America’s public…
Health Apr 23 What marijuana's reclassification means for public health and businesses The federal government is reclassifying medical marijuana, categorizing it as a drug with potential medical benefits and less potential for harm. While this doesn’t legalize marijuana nationally, it does open the door for further research into its effects. William Brangham…
Nation Apr 21 Apple prepares for new era after Tim Cook Apple is entering a major transition after CEO Tim Cook announced he’s stepping down following 15 years at the helm of one of the world’s most influential tech companies. Cook will hand leadership to John Ternus, the company’s head of…
Nation Apr 20 Killing of 8 children in Louisiana renews focus on domestic violence involving guns Another deadly shooting has torn apart another American community. In Shreveport, Louisiana, a man shot and killed eight children and left two other adults gravely wounded. The killer was reportedly the father of seven of the eight children he shot.
Science Apr 17 A look at 'super agers' and the science behind longer, sharper lives For thousands of years, humans have tried to avoid growing old. Billions are spent every year on potions and procedures to make us look younger, feel younger and think younger. It’s a hugely profitable, but ultimately fruitless hunt. But science…
Apr 17 A look at 'super agers' and the science behind longer, sharper lives For thousands of years, humans have tried to avoid growing old. Billions are spent every year on potions and procedures to make us look younger, feel younger and think younger. It’s a hugely profitable, but ultimately fruitless hunt. But science…
World Apr 14 Israeli strikes on Lebanon continue as U.S. hosts historic diplomatic talks Mediators are racing to bring the U.S. and Iran back to the negotiating table amid a standoff over the Strait of Hormuz and a precarious ceasefire. Historic talks, however, did happen on Tuesday. The U.S. hosted the first face-to-face meeting…