Shapley Value Definition and Example of How It Is Applied

In game theory, the Shapley value is a manner of fairly distributing both gains and costs to several actors working in ...
New Scientist

The sneaky maths trick for solving problems without answering them

How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...
Infosecurity-magazine.com

AI in Cybersecurity Has a Value Problem, Not a Technology Problem

Every security leader I speak with is wrestling with the same question: we've invested in AI, so where's the return? If they’re being honest, the answer is that they likely can’t tell. Research ...
GovCon Wire

NASA Names 2,115 Initial Awardees for SEWP VI IT Contract Vehicle

NASA has begun issuing awards under the latest SEWP VI governmentwide IT procurement program SEWP VI provides federal agencies with access to commercial technology products and services The contract ...
The Conversation

The drawer problem: Why so many of us can’t let go of our old electronics, and what we can do about it

Think about the last smartphone, tablet or smartwatch you stopped using. Odds are it is not in a recycling bin or a new owner’s hands; it is sitting in a drawer. From our survey of 4,000 American ...
Seeking Alpha

PGIM Quant Solutions Mid-Cap Value Fund Q1 2026 Commentary

The PGIM Quant Solutions Mid-Cap Value Fund outperformed its Index, the Russell Mid-Cap Value Index (the Index), in the first quarter of 2026. Energy stocks were the benchmark's best performers, with ...
STAT

The shortage of many medicines in the U.S. remains a ‘systemic’ problem, a new analysis finds

Ed’s stories explore prescription drug pricing, affordability and access, as well issues surrounding patents, litigation, and legislation. He is also the author of the morning Pharmalittle newsletter ...
PNAS

Resolving Feynman’s restaurant problem reveals optimal solutions and human strategies

Richard Feynman described a decision-making problem and its solution in handwritten notes, but the meaning of the notes has been a mystery for almost 50 y. We decipher the problem and solution from ...
Phys.org

An AI solution to an 80‑year‑old problem has shocked mathematicians

Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary ...
Wall Street Journal

How the War in Iran Helped Ukraine Go From Problem to Solution

Turns out, Ukraine has got cards. Just last fall, Russia was inexorably advancing on the battlefield, money was running out and President Trump was pressing a peace deal on terms that favored Moscow.
Phys.org

AI makes a major breakthrough in a math problem that had stumped experts for decades

Although many mathematicians agreed with him, no one could find a way to mathematically prove it. A chatbot solution Recently, the company behind ChatGPT, OpenAI, announced that its internal AI model ...