Today in the Planet Money newsletter, five recent papers that lit lightbulbs in our brains, and are maybe worth taking a look ...

Refillable packaging can cut waste and carbon, but success hinges on the behind-the-scenes logistics—return, washing and redeployment—more than on consumer enthusiasm.

As Groww and Lenskart gear up for their IPOs, India’s startup listings enter a new phase where investors prize profits and ...

Abstract: Generally, day-ahead unit commitment (UC) is conducted in a predict-then-optimize process: it starts by predicting the renewable energy source (RES) availability and system reserve ...

As Ukraine’s drone warfare reshapes modern combat, Europe faces a new defense dilemma: How to counter cheap drones with ...

The Poseidon nuclear-powered super torpedo is capable of devastating coastal regions by triggering vast radioactive ocean swells, military analysts say.