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Water-repelling surfaces reveal surprising charging effects

Materials that repel water are used in countless applications, including industrial separation processes, routine laboratory pipetting, and medical devices. When water touches these surfaces, the interface where they meet tends to acquire a small electrical charge—an effect

Why the Rehabilitation of Kanye West Says So Much About America

It’s hard not to imagine that, for around 140,000 people over two nights at Los Angeles’ SoFi Stadium last week, a sort of collective willful amnesia took place — as if the man onstage had never declared “Death Con 3 on Jewish people,” had never said “I love Hitler,” “I’m a

Queen Latifah to Host 52nd American Music Awards

Queen Latifah is set to host the 52nd American Music Awards, taking place on May 25 in Las Vegas. Latifah will serve as emcee 30 years after she first co-hosted the award show in 1995. “I am so excited to return to the American Music Awards stage to host this year,” said

EPA takes early step in methane rule rollback

The Trump administration on Monday undertook an early step in what is expected to be a significant rollback to a Biden-era rule restricting methane emissions from oil and gas production. Last year, the Environmental Protection Agency (EPA) announced that it would revisit the

Trump rips Supreme Court over birthright citizenship, tariffs

President Trump on Monday said the Supreme Court just “doesn’t seem to care” about the country after its ruling against his tariffs, and the considerable doubts many of the justices showed toward striking down birthright citizenship. "It’s too bad that the Supreme Court can’t

Sam Altman's 'New Deal' for superintelligence

{beacon} Technology The Big Story Sam Altman's 'New Deal' for superintelligence OpenAI unveiled a series of policy proposals Monday, with hopes the conversation will lead to a new "social contract" in a world with artificial intelligence. © AP Photo The policy blueprint,

Trump's looming deadline for Iran

Welcome to The Hill's Defense & NatSec newsletter {beacon} View Online Defense &National Security Defense &National Security The Big Story Trump's looming deadline for Iran President Trump on Monday doubled down on his Tuesday evening deadline for Iran to make a deal with

Experiments refute dark matter claim

The doctoral thesis of Sophia Hollick, Ph.D. '25, a recent graduate of Yale's Wright Lab in professor Reina Maruyama's group, has significantly contributed to answering a decades-long question in her field about whether or not a signal observed in an experiment that has taken

'Switch' behind flash drought in Puerto Rico uncovered

In Puerto Rico, drought doesn't always arrive slowly. Sometimes, it appears in days. That speed can leave producers scrambling, reservoirs dropping, and communities facing water restrictions before they can react. In a place often associated with heavy rain and hurricanes,

Stitching precise patterns—with lasers

Just as embroiderers, with needle and thread, can transform plain fabric into an intricate pattern, engineers can use lasers and polymers to create flexible, complex structures that could transform life-saving sensing technology. An interdisciplinary team at the University of

OPEC+ agrees to boost output when Strait of Hormuz reopens

A group of OPEC+ members met Sunday and agreed to increase their oil output once the Strait of Hormuz is reopened. The plan is set to be implemented in May, and the countries said they would plan to produce an additional 206,000 barrels per day upon the waterway reopening,