4 Excel AI Tools Tested and Microsoft Copilot Finished Last

Discover how Tracelight outperformed ChatGPT, Claude, and Microsoft Copilot in our comprehensive 2026 test of AI assistants ...
Heart

Artificial chords in endoscopic mitral valve repair: a comparative analysis of surgical techniques and long-term outcomes

Background The use of artificial chords for mitral valve prolapse during minimally invasive mitral valve repair (MIMVR) has ...
techxplore

Perfect alignment between AI and human values is mathematically impossible, study says

Perfect AI alignment with human values and interests is mathematically impossible, according to a study, but behavioral diversity among AI agents offers the promise of some control. Published in PNAS ...
BBC

What we know about the two-week ceasefire between the US and Iran

Iran and the US have agreed to a conditional two-week ceasefire, during which shipping traffic will be allowed through the Strait of Hormuz. This comes more than a month after the US and Israel ...
The Hollywood Reporter

T-Mobile Awarded “Best Mobile Network” in Independent Speed Test — Here’s Why

The mobile provider's service was confirmed by performance testing firms to offer the most consistent 5G access, broadest coverage and fastest median download speeds. By Stephanie Tsai, Erin Lassner ...
Yahoo! Sports

Miami vs. SMU: How they compare off the court

Mar. 17—It will be a test between two high-scoring offenses Thursday when the Miami University RedHawks (31-1) take on the Southern Methodist University Mustangs (20-13) in First Four matchup at UD ...
WCPO Cincinnati

In Between Tavern at center of new Cincinnati lawsuit. Owner says crime isn't the bar's fault

CINCINNATI — The City of Cincinnati filed a lawsuit Thursday against the Downtown bar In Between Tavern, alleging the business, which has been under new ownership since June 2025, is a public nuisance ...
Polygon

After 28 Years Later, This Is Not A Test brings back zombie mediocrity

The last decade also included a small crop of zombie films that felt far outside the norm, like international gems Train to Busan and One Cut of the Dead, the holiday musical Anna and the Apocalypse, ...
Harvard Business Review

AI Doesn’t Reduce Work—It Intensifies It

Right now, many companies are worried about how to get more employees to use AI. After all, the promise of AI reducing the burden of some work—drafting routine documents, summarizing information, and ...
CalMatters

Here’s why California’s teachers and schools can’t fix low test scores on their own

Welcome to CalMatters, the only nonprofit newsroom devoted solely to covering statewide issues that affect all Californians. Sign up for WeeklyMatters for a Saturday morning digest of the latest news ...
The New York Times

F1’s secret Barcelona test and what we learned: An early favorite, and two concerns

Kimi Antonelli driving at the Barcelona shakedown Steve Etherington / Mercedes After years of hype and preparation, Formula 1’s new technical era for 2026 got underway this week in Barcelona in ...