A simple prompt pulls up an interface that resembles an online test environment. You get explanations for wrong answers and detailed feedback at the end.

Some of these word games are challenging while others are more casual.

Famed biohacker Bryan Johnson and his Blueprint team devised this measure of harmful plastic particles in your blood.

New options for testing and treating some of the most common sexually transmitted diseases are becoming available.

NTT INDYCAR SERIES testing is limited to save teams money, so drivers and crews must make the most of every minute in the pits and on track to gather valuable data.

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a good thing?

Ben Francis is an Auckland-based reporter for the New Zealand Herald who covers breaking news. Codie Taylor and Ardie Savea brought up their 100th tests in 2025. Only 15 men have played 100 tests for ...

The ability to move with speed, precision and power is important for longevity. Here’s how to gauge it and how to improve.

Two decades ago, Audi transformed itself from a brand that competed with Subaru, at least in the eyes of consumers, to one viewed on par with BMW and Mercedes-Benz. No easy feat, as unlike those other ...

Google’s new Gemini 3 has become the first major AI model to get a perfect score on a new self-harm safety benchmark, the CARE test. That milestone comes as hundreds of millions of people have come to ...

After an unforgettable end to the 2025 season, the Circuit Ricardo Tormo plays host to a crucial one-day Valencia Test. It’s the first opportunity for the riders to try some fresh parts and our first ...

In a week dominated by grim headlines, a 9-year-old girl from Ontario, Canada managed to unleash a ripple effect of pure delight across the internet, all with a vocabulary quiz. “My daughter’s ...