Learn how economists measure externalities using equilibrium models, cost assessments, and qualitative methods. Gain insight into real-world and theoretical impacts.

We tested 25 indoor air quality monitors and picked the 9 best to help you detect pollutants and breathe cleaner air at home.

The productivity argument around AI is as valid as it used to be. However, a year later, we are seeing layoffs blamed on AI ...

About 8,960 YCXXKJ baby bath seats sold on Amazon are being recalled after failing federal safety standards. Here’s how to ...

Losing your phone can leave you in panic mode, especially when the battery dies. The good news is that both Apple and Android offer built-in tools that help you track a missing device even when it is ...

Many value-sensitive investors -- particularly anybody above the age of 50 -- have been disconcerted in recent years by the fact that PE ratios have been much higher than the historical norms for this ...

If there's one thing about smart people, it's that they have the patience of a saint. They can control their emotions without thinking twice, leading others to believe intelligent individuals are ...

The United States used to be known as the “leader of the free world”—a mostly self-proclaimed but still widely resonant title that revealed how Americans viewed themselves and how allies judged their ...

Black Ops 6 Season 5 offered a boatload of content at launch, from new weapons like the ABR A1 to the arrival of 6v6 maps like W.M.D. and Exchange. However, the Reckoning may be the biggest addition ...

Passkeys offer a way of confirming you are who you say you are without remembering a long, complicated password, and in a manner that's resistant to common attacks on passwords like phishing and ...

Google Flights is getting an AI tool to help you find the best deals for your upcoming trips by just going to a chatbox and telling it what you want. Called Flight Deals, you use it just like you'd ...