At Penn’s DumoLab, researchers work to solve multiple problems: how to keep food waste out of landfills, make healthier building materials and tackle climate change.

Near Hudson, N.Y., a Princeton University team erected a cottage made from the agricultural byproduct, which they said is ...

A new addition to the South Lawn is creating a buzz at the White House, but it's not just for show. First lady Melania Trump has installed a beehive on the grounds, raising questions about its purpose ...

OpenAI’s Codex has revolutionized the way we think about building websites, transforming complex coding tasks into simple conversations. It allows you, complete beginners and seasoned developers, to ...

The president has brought a constant stream of changes to the White House property since returning to office Alex Brandon-Pool/Getty; Raymond Boyd/Michael Ochs Archives/Gett Donald Trump wants to use ...

President Donald Trump privately advocated for painting an ornate federal office building next to the White House with a “magic paint with silicate,” CNN has learned. But ahead of a key vote on ...

In early April 2026, social media users began claiming that U.S. President Donald Trump had plans to build his White House ballroom with $37 million worth of steel from Luxembourg. The Times cited ...

A federal judge in Washington temporarily blocked the construction of a $400 million White House ballroom. The Trump administration appealed the order. President Donald Trump has heavily touted the 90 ...

President Donald Trump confirmed Sunday that the military is building a "massive complex" under the White House ballroom. Subscribe to read this story ad-free Get unlimited access to ad-free articles ...

President Trump said late Sunday that the U.S. military is “building a massive complex” under his controversial new White House ballroom. “Now, the military is building a big complex under the ...