
Technology
Deepfakes: What are they and should we be worried?
Machine learning is democratizing special effects — and that might be a bad thing.
6 years ago
Listen 13:04Will people feed their pets lab-grown meat?
Lab-grown meat for dogs and cats might be on the market before lab-grown meat for humans.
6 years ago
Listen 08:55Researchers question Census Bureau’s new approach to privacy
In an age of advancing computer power, the Census Bureau undertook an experiment to see if census answers could threaten the privacy of the people who fill out questionnaires.
6 years ago
Children spend a lot of time on screens, which worries many parents. We discuss the effects of screens on kids' mental, physical, emotional, and social health.
Air Date: September 18, 2019 10:00 am
Listen 49:30Opera Philadelphia opens O19 Fest with a true story of Russian teens’ livestreamed tragedy
"Denis and Katya" tells the true story of Russian teenagers who live-streamed themselves in a suicidal shootout with police.
6 years ago
Listen 3:19Learn how blockchain works at cryptocurrency mining exhibit in University City
An exhibition at the University of Pennsylvania traces the ecological roots of the blockchain industry.
6 years ago
Microsoft president: Democracy is at stake. Regulate big tech
Brad Smith says governments need to step in and set rules for the Internet giants. "Almost no technology has gone so entirely unregulated, for so long, as digital technology."
6 years ago
Pa. to launch review of its science standards, help students become ‘divergent thinkers’
"Science is increasingly part of our education, work, and lives in a changing economy.”
6 years ago
How should scientists’ access to health databanks be managed?
Medical and genetic data from more than a million Americans are now in scientific databases. Some programs hoard the data, while others share widely with scientists.
6 years ago
YouTube to pay $170M fine after violating kids’ privacy law
The Federal Trade Commission fined Google $136 million. The company will pay an additional $34 million to New York state to resolve similar allegations.
6 years ago
Virtual reality brings Barnes collection outside the museum and into the neighborhoods
The Barnes Foundation is using a virtual reality simulation of its famous collection to reach city residents where they are — libraries, recreation centers and senior centers.
6 years ago
Put down the phones and let’s talk, these teenagers say
These days, limiting time spent on smartphones is a challenge for adults and teenagers alike.
6 years ago
Listen 4:44What you need to know about fake video, audio, and the 2020 election
Security experts have warned about a new era of high quality faked video or audio, which some commentators worry could have deeply corrosive effects on U.S. democracy.
6 years ago
Pa. lawmakers gather data in hopes of expanding broadband
The FCC estimates more than 600,000 state residents don’t have access to high-speed internet.
6 years ago
The scientific debate over teens, screens and mental health
More teens and young adults — particularly girls and young women — are reporting being depressed and anxious, compared with comparable numbers from the mid-2000s.
6 years ago