AI Is Changing the Game for Heart Disease Diagnosis
For doctors, diagnosing diseases early is a huge priority. New AI systems can analyze medical tests and images to help diagnose patients faster and more accurately, potentially picking up on patterns or issues that doctors can’t. Dr. Pierre Elias, NewYork-Presbyterian’s Medical Director for Artificial Intelligence and a cardiologist at the hospital and Columbia University, explains why he’s hopeful about the lifesaving potential of this technology.
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33:36
Will AI Replace Human Artists? One Study Says Not Yet
AI-generated art is sweeping the internet. With programs like Midjourney or DALL-E, users can generate images from text prompts in seconds. Should working artists be alarmed by these tools? Sheena Iyengar, a professor at Columbia Business School, says not quite. In a recent study, she had participants rate AI-generated art versus human-made art — and found that people still like human-made art more.
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28:50
Digg’s Founder on Making Social Media More Human Again
Tech entrepreneur Kevin Rose is relaunching Digg, the Reddit-like platform he founded in 2004. He’s doing it with an unlikely partner: Reddit co-founder and former rival Alexis Ohanian. In a moment when bots and AI-generated content are flooding the internet, leading to more division and confusion, they say their goal is to make social media human again. Kevin explains what exactly that means, and why now.
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36:17
Can Fitness Trackers Really Make You Healthier?
From smartwatches to rings, the market for wearable health trackers has exploded in recent years. There are also apps to track your sleep, your exercise, your food intake and more. Can this tracking technology really lead us to make healthier choices? Dr. Leana Wen, an emergency physician and CNN's health and wellness expert, weighs in.
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25:32
How Safe Is Online Gaming for Kids? Roblox’s CEO Has Some Thoughts
Children and teens are spending more time than ever in online gaming spaces. But how safe are these platforms for kids? David Baszucki has thought about this question a lot. He’s the co-founder and CEO of Roblox, an online game platform that millions of young people use every day. Clare spoke with him while he was in Washington, DC, talking to members of Congress about how to protect kids online.
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New technologies like artificial intelligence, facial recognition and social media algorithms are changing our world so fast that it can be hard to keep up. This cutting-edge tech often inspires overblown hype — and fear. That’s where we come in. Each week, CNN Tech Writer Clare Duffy will break down how these technologies work and what they’ll mean for your life in terms that don’t require an engineering degree to understand. And we’ll empower you to start experimenting with these tools, without getting played by them.
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