BMJ Global Health

A systems approach to understanding injury care in LMICs using causal loop diagrams

Background Around 40% of mortality after injuries is avoidable with access to quality care. Investments in interventions ...
BuzzFeed

51 Problem-Solving Products That Work So Well, Reviewers Called Them “Wizardry,” “Sorcery,” Or Just Plain “Magic”

I'm a deputy editorial director on the BuzzFeed Shopping team (I've been a shopping editor so long, I remember when Prime Day was just one day), who has spent the better part of a decade finding, ...
IEEE

Safe Reinforcement Learning for Zero-Sum Games of Hypersonic Flight Vehicles

Abstract: This article presents a safe reinforcement learning algorithm for the zero-sum game (ZSG) problem of hypersonic flight vehicles within the actor-critic-disturbance framework. Initially, a ...
New Scientist

We're solving the fundamental mystery of how reality is glued together

As you read this, every atom in your body is desperately trying to tear itself apart. In fact, that goes for every atom, everywhere, since the beginning of time. Thankfully, those efforts have failed.
Frontiers

The communicative Umwelt for creative design, addressing the psychology of sustainability, to solve future global challenges

The call for creative solutions is a constant companion of designing new products. In the light of existential ecological challenges humankind faces today, this call for creative solutions has become ...
Scientific American

Math’s Most Tangled Mysteries Start With a String

Find a string. Really. Do it. Now twist, tie and tangle it as much as you like. Finally, attach the two loose ends of your string together to make a closed loop. (This is a crucial step.) What you ...
The Straits Times

NDR 2025: More avenues for S’poreans to be heard, get involved will be opened up, says PM Wong

SINGAPORE – From citizens’ panels that study and propose policy changes to hackathons that use technology to solve problems, more avenues for Singaporeans to be heard and get involved will be opened ...
TheServerSide

Solve the prefix sum problem with SIMDs and Vector APIs

Community driven content discussing all aspects of software development from DevOps to design patterns. The speed and efficiency of traditionally developed software applications is limited by the fact ...
IEEE

A Framework for Fractional Matrix Programming Problems With Applications in FBL MU-MIMO

Abstract: An efficient framework is conceived for fractional matrix programming (FMP) optimization problems (OPs) namely for minimization and maximization. In each generic OP, either the objective or ...
New Scientist

Complex knots can actually be easier to untie than simple ones

Why is untangling two small knots more difficult than unravelling one big one? Surprisingly, mathematicians have found that larger and seemingly more complex knots created by joining two simpler ones ...
The Straits Times

GE2025: PAP’s Lee Hong Chuang banks on decades of grassroots experience in bid to enter Parliament

Follow our live coverage here. SINGAPORE – He may become a first-time MP at age 55 after this general election, but Mr Lee Hong Chuang said he is not a novice in helping residents solve their problems ...