Learn how the marginal propensity to save (MPS) impacts economic decisions and calculations. Discover its role in Keynesian economics and how to calculate MPS effectively.

Right now, an estimated 130 million metric tons of plastic waste enters the air, water, soil, and human bodies every year. By 2040, that number will jump to 280 million metric tons—about a garbage ...

Scientists have analysed 10,000 marine animal autopsies to understand how plastic ingestion leads to death. The study found seabirds face extreme risk after swallowing just 23 pieces of plastic, ...

The first time most people found out about European Union (EU) rules requiring that caps remain attached to plastic bottles was probably when they tried – and failed – to twist one off as usual. The ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. How many iterations of a day can we watch a character experience without it getting boring? In the right hands, ...

Before Tara Selter, the protagonist of “On the Calculation of Volume,” a series by the Danish author Solvej Balle, gets trapped in a time loop, she is one half of a unit called T. & T. Selter. It’s a ...

Beneath the ocean’s surface, bacteria have evolved specialized enzymes that can digest PET plastic, the material used in bottles and clothes. Researchers at KAUST discovered that a unique molecular ...

Learn how to calculate a stock's intrinsic value step-by-step, using Apple as an example. Discover Warren Buffett's method for smart investing! Scientists respond to RFK Jr.’s aluminum alarm Steelers ...

The world has a plastic problem and it seems to be getting worse. A study released in late April found that chemicals in plastics were potentially associated with as many as 350,000 heart disease ...

Force work explained in a clear, relaxed way – perfect for reviewing! #EasyPhysics #ForceWork #PhysicsReview Windows 10 support ends today, but here's how to get an extra year for free YouTubers Dan ...

Residual value is the estimated value of an asset at the end of its useful life. It's used to figure out things like the value of a car at the end of a lease or how much equipment is worth after it's ...

It was a few years ago when scientists discovered microplastics in the human bloodstream for the first time. More recent findings have highlighted how humans are exposed to these particles by just ...