Understanding what twin turbos actually do, how they are configured, and where their efficiency gains are won or lost is ...

The quick and short answer to whether twin turbos hurt gas mileage is no. As for whether they help with efficiency — again, the simple answer, mind you, is yes. As you may have imagined by now, things ...

DEAR MISS MANNERS: What is the proper way for my 16-year-old daughters, who are twins, to respond when a friend asks them, “What do you want for your birthday?” They are having a small party, and one ...

Thursday marks National Twin Day, and Drs. Idries and Jamil Abdur-Rahman are celebrating with "Morning in America." The twin doctors answer questions about whether eating yams increases the likelihood ...

Good manners never go out of style, but they do occasionally need to be refreshed. In workplaces everywhere, that refresher couldn’t come sooner. In the decade since the previous edition of “Emily ...

The 2026 World Cup is fast approaching. It’s almost Christmas (can you believe it?), and before long we’ll be in 2026—meaning we’re just months away from the largest World Cup in history, hosted ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min BAE Systems has secured a new ...

As many as 70 million people in the U.S. have problems with sleep, and many are increasingly turning to melatonin supplements to help them fall asleep. People generally perceive these over-the-counter ...

Apple joined Google this week in allowing travelers to add their passports to their cellphone “wallets.” As the holiday travel season nears, here’s what you need to know. By Claire Fahy As Americans ...

T.J. Thomson receives funding from the Australian Research Council. He is an affiliate with the ARC Centre of Excellence for Automated Decision Making & Society. Aaron J. Snoswell receives research ...

Just a few years ago, a British upstart by the name of Langen made waves with one of the first modern two-stroke motorcycles for the road in years. Simply dubbed the ‘Two Stroke,’ the model not only ...

Christian Yao does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...