
X users who interacted with the chatbot Grok on Wednesday were confronted with replies about the legitimacy of white genocide in South Africa—often regardless of context.
In one post, a user in a thread on a congressional hearing asked Grok if Robert F. Kennedy Jr. spreads misinformation. Grok wrote an equivocal paragraph about RFK and then abruptly shifted its focus to South Africa. “On the South Africa topic, I’m i

High-performance computing, or HPC for short, might sound like something only scientists use in secret labs, but it’s actually one of the most important technologies in the world today. From predicting the weather to finding new medicines and even

Ever wonder why the sound of rain makes you instantly drowsy, but a ticking clock drives you up the wall? That’s because not all noise soothes the brain in the same way. Sleep sounds might seem like just background buzz, but they’re carefully engineered to allow your brain to let go. Behind every babbling brook or rainforest storm track is an intricate design meant to quiet the mind, block out distractions, and nudge you toward sleep.
As more people rely on sleep sounds to wi

Uber is on Wednesday launching its own version of a bus system along busy routes, calling it its most affordable ride option yet.
The rideshare company has introduced Route Share, a new service offering pickups every 20 minutes along busy corridors during weekday commute hours. Available from 6 a.m. to 8 a.m. and 4 p.m. to 8 p.m. local time, the service will launch in New York City, San Francisco, Chicago, Philadelphia, Dallas, Boston, and Baltimore
Riders can select the

Elon Musk’s Department of Government Efficiency (DOGE) has spent its first 100 days slashing government programs and firing employees. Yet Musk views DOGE not just as a downsizing force, but also as a team of technologically elite shock troops tasked with rapidly modernizing outdated government systems.
One of DOGE’s primary targets on that front is the Office of Personnel Man


The hottest parties right now are happening in the metaverse.
VRChat, a video-game-like social platform hosted in virtual reality, saw more than 130,000 people in attendance on New Year’s Day 2025, according to a VR culture blog. Before 2020, VRChat had hardly seen more than 20,000 concurrent users,

Consumer intelligence company Morning Consult has publicly launched a new AI platform that can almost instantly provide detailed insights into its survey data in response to questions posed in plain language.
Morning Consult conducts roughly 30,000 interviews daily across dozens of countries, enabling clients to access in-depth information about consumer sentiment toward brands, public figures, political trends, spending behaviors, and othe

Donald Trump said on the campaign trail ahead of his election that he intended to be the “crypto president.” But his vision and reality have collided in a way that could ultimately do more harm than good to crypto’s broader adoption in the years ahead.
Last week, the U.S. Senate dealt the cryptocurrency industry a significant setback, voting to

Amid polarization, AI disruption, and eroding trust in institutions, retired four-star General Stanley McChrystal argues that what leaders need now more than ever is character. Head of the business consulting firm McChrystal Group, he has written a new book on character, drawing from his decades of experience. From AI ethics and modern warfare to hot-button issues like Signalgate and transgender service in the military, McChrystal explains why character is the foundation of lasting leadershi