News

Carnegie Mellon's Block Center founding director Krishnan steps down, interim named
Block Center founding faculty director stepping down ...
Carnegie Mellon University reopens 'The Fence' to painted messages
A new fence, built by students, was placed outside an administration office overnight, displaying the words: “Free speech is ...
PublicSource on MSN22h
In midnight move, CMU students roll in new fence to protest closure of free speech icon
Under the cover of darkness, CMU students erected a new ‘fence’ to demonstrate free speech after university leadership ...
The Purdue Exponent5h
AI chatbots terrible at knowing when they don’t know something
AI chatbots are "overconfident" - even when they’re wrong, warns new research. They appear to be unaware of their own ...
The Pittsburgh Jewish Chronicle1h
Visionary architect Arthur Lubetz remembered for bold designs and bolder ideas
Arthur Lubetz, a Pittsburgh architect known for his bold innovative style, died July 4 at 85, leaving a legacy of notable ...
Tech Xplore on MSN5h
AI chatbots remain overconfident—even when they're wrong, study finds
Artificial intelligence chatbots are everywhere these days, from smartphone apps and customer service portals to online ...
Pennsylvania Capital-Star23h
Energy and tech companies said they’re investing $90B in Pa. What will they build?
What’s in the $93.5 billion investment that McCormick touted at his summit? The Capital-Star broke down the list.
talker on MSN5h
AI Chatbots Stay Overconfident Despite Errors
Artificial intelligence chatbots are everywhere these days, from smartphone apps and customer service portals to online search engines. But what ...
TV Talk: WQED boss talks impact of $1.8 million fed funds loss
After Congress voted last week to defund the Corporation for Public Broadcasting, PBS and NPR, Pittsburgh’s WQED Multimedia announced an open-to-the-public “state of the station” webinar to address ...