Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of chemicals on mammals. By Lisa Friedman The Environmental Protection Agency will ...

At one point, motorsports testing was a free-for-all where teams could test whenever and wherever they wanted. Today, sanctioning bodies have largely saved teams from themselves. Rather than spending ...

YouTube's title A/B testing is now rolling out globally to all creators with access to advanced features. Creators can test up to three titles, thumbnails, or title-thumbnail combinations. Tests run ...

WASHINGTON — For the first time ever, American car companies will soon be required to test vehicle safety using dummies that are representative of women. Transportation Secretary Sean Duffy on ...

Dating in 2025 isn't for the faint of heart, especially if you're a young adult. Between growing up online and coming of age during COVID lockdowns, Gen Z has a distinct experience finding love ...

Cancer continues to be one of the world's top causes of death, partly because of delayed discovery of the disease. But according to a recently released study, a simple blood test may be able to ...

They’re saying “nil” to dollar bills. Money makes the world go round. But when it comes to Gen Zers, the cold-hard stuff just makes them frown, according to new data, which reveals that tech-obsessed ...

GYEONGJU, South Korea — President Donald Trump on Thursday morning said he had directed the Pentagon to begin testing nuclear weapons “on an equal basis” with Russia and China, an apparent attempt to ...

President Trump explained the order by saying other, unnamed nations were testing their own nuclear weapons, even though no country has tested since 2017. By David E. Sanger and William J. Broad David ...

Preteens using increasing amounts of social media perform poorer in reading, vocabulary and memory tests in early adolescence compared with those who use no or little social media. That's according to ...