Is Your ‘Eco-friendly’ Paper Bag Actually Sustainable? No — and Here’s the Math to Prove It.

Is paper sustainable? A deep dive into lifecycle data reveals paper bags may be worse for the climate than plastic.

Is AI making us dumber?

It's too early to say if AI is frying our brains — but the research so far doesn't look good.
24/7 Wall St.

A Couple Kept Their Mortgage Because the Math Made Sense. They Overlooked What the Payment Does to the One Who Outlives the Other.

A couple in their early 70s runs the numbers one more time. Their mortgage rate is locked in near 3%, well below the 4.40% ...