Bolts are everywhere, but most people only use them one way. These five bolt hacks show how versatile they can be in everyday repairs, quick fixes, and clever workarounds. From stabilizing furniture ...

Artificial intelligence is transforming how we cure disease, defend nations, and deliver goods. But the same technology driving this surge of innovation is also testing the limits of the system that ...

A common argument against the use of AI in critical decision-making is that it has no feelings or emotions. Yet AI is unmatched in scale, prediction and silent adaptation. It can process vast amounts ...

In this video, we solve a challenging geometry problem using pure logic, geometric reasoning, and smart observations—no trigonometric formulas required. This approach helps you build deeper ...

If he’s smart, he’s safe with your heart. What brainiacs lack in swag — think “Steve Urkel,” of 1990s TV nerd fame, wearing goofy glasses and silly suspenders — they abound in stellar boyfriend ...

Artificial intelligence has quickly become a centerpiece of cybersecurity strategy across government and industry. Agencies are under pressure to modernize, and AI promises to accelerate response ...

For elementary students, math problem-solving often feels like a puzzle without all the pieces. They know there’s a solution somewhere, but they can’t quite see how it all fits together. Behind every ...

U.S. elections are sending a consistent message: Americans are deeply frustrated with their government’s inability to solve problems.

American cities are teetering on the edge of a fiscal cliff. Covid-19 hammered municipal budgets: remote work displaced jobs, commercial rents plunged, and business travel and tourism collapsed, ...

PBS NEWSHOUR: NPR’s Tamara Keith and Amy Walter of the Cook Political Report with Amy Walter join Amna Nawaz to discuss the latest political news, including President Trump’s federal takeover of ...

See the world through the lens of science. Sign up for our free, daily newsletter Today in Science. As a child of the 1990s, I couldn’t avoid the game-turned-best-seller Tetris. Launched in 1984 by ...

A bronze sign marks the location of the Environmental Protection Agency headquarters building on April 30, 2025, in Washington, D.C. (Photo by J. David Ake/Getty Images) Like most of its government ...