At the heart of our galaxy lies a cosmic puzzle: although the Galactic Center is packed with star-making material, massive stars form there surprisingly slowly. Using NASA's retired SOFIA observatory, scientists captured rare high-resolution infrared views that revealed dozens of new stars being born, but not in the numbers or sizes one might expect.

UC San Diego engineers have created a passive evaporative cooling membrane that could dramatically slash energy use in data centers. As demand for AI and cloud computing soars, traditional cooling systems struggle to keep up efficiently. This innovative fiber membrane uses capillary action to evaporate liquid and draw heat away without fans or pumps. It performs with record-breaking heat flux and is stable under high-stress operation.

Astronomers using ALMA have uncovered how gas and dust in planet-forming disks evolve separately an insight that reshapes our understanding of how different types of planets form. While dust lingers, gas dissipates quickly, narrowing the window for the formation of gas giants like Jupiter.

A team at Kobe University has created a game-changing resource for autism research: 63 mouse embryonic stem cell lines, each carrying a genetic mutation strongly associated with the disorder. By pairing classic stem cell manipulation with precise CRISPR gene editing, they ve built a standardized platform that mirrors autism-linked genetic conditions in mice. These models not only replicate autism-related traits but also expose key dysfunctions, like the brain s inability to clean up faulty proteins.

A pioneering study reveals how archaeologists' satellite tools can be repurposed to tackle climate change. By using AI and satellite LiDAR imagery from NASA and ESA, researchers have found a faster, more accurate way to map forest biomass critical for tracking carbon. This innovative fusion of space tech and machine learning could revolutionize how we manage and preserve forests in a warming world.

Physicists at the University of Colorado Boulder have created a groundbreaking quantum device that can measure 3D acceleration using ultracold atoms, something once thought nearly impossible. By chilling rubidium atoms to near absolute zero and splitting them into quantum superpositions, the team has built a compact atom interferometer guided by AI to decode acceleration patterns. While the sensor still lags behind traditional GPS and accelerometers, it's poised to revolutionize navigation for vehicles like submarines or spacecraft potentially offering a timeless, atomic-based alternative to aging electronics.

Study suggests that appetite for bushmeat -- rather than black market for scales to use in traditional Chinese medicine -- is driving West Africa's illegal hunting of one of the world's most threatened mammals. Interviews with hundreds of hunters show pangolins overwhelmingly caught for food, with majority of scales thrown away. Survey work shows pangolin is considered the most palatable meat in the region.

Rutgers scientists have uncovered a tug-of-war inside the brain between hunger and satiety, revealing two newly mapped neural circuits that battle over when to eat and when to stop. These findings offer an unprecedented glimpse into how hormones and brain signals interact, with implications for fine-tuning today's weight-loss drugs like Ozempic.

Scientists at the University of Michigan have unlocked a long-standing mystery about quasicrystals exotic materials that straddle the line between the orderly structure of crystals and the chaos of glass. These rare solids, which once seemed to break the rules of physics, are now shown to be fundamentally stable through cutting-edge quantum simulations. The findings not only validate their existence but also open the door to designing next-generation materials using powerful new computational techniques.

Data from NASA's James Webb Space Telescope has revealed dozens of small galaxies that played a starring role in a cosmic makeover that transformed the early universe into the one we know today.

Despite falling global mercury emissions, mercury levels in Arctic wildlife continue to rise. A new study reveals that ocean currents are delivering legacy mercury pollution from distant regions like China to the Arctic, where it accumulates in animals and ecosystems.

A protective sugar coating on brain blood vessels, once thought to be insignificant, turns out to play a vital role in preventing cognitive decline. Restoring this layer reversed damage and memory loss in aging brains, offering a fresh approach to treating neurodegenerative diseases.

Scientists have discovered that your breathing pattern is as unique as a fingerprint and it may reveal more than just your identity. Using a 24-hour wearable device, researchers achieved nearly 97% accuracy in identifying people based solely on how they breathe through their nose. Even more intriguingly, these respiratory signatures correlated with traits like anxiety levels, sleep cycles, and body mass index. The findings suggest that breathing isn t just a passive process it might actively shape our mental and emotional well-being, opening up the possibility of using breath training for diagnosis and treatment.

Wisconsin Democrats gathered for their annual state convention in the Wisconsin Dells on a tumultuous Saturday that saw millions protest President Donald Trump, a military parade in the nation's capitol and the fatal shooting of a Democratic state lawmaker in neighboring Minnesota.

The post Wisconsin Democrats gather for state convention following fatal shooting of Minnesota lawmaker appeared first on WPR.

Demonstrators took to the streets in cities and towns across Wisconsin Saturday for a “No Kings” protest designed to rebuke what organizers call a “dictator-like” birthday display from President Donald Trump.

The post Protesters gather for ‘No Kings’ events across Wisconsin appeared first on WPR.

Minnesota Gov. Tim Walz says former state House Speaker Melissa Hortman and her husband were killed in a politically motivated assassination. A second lawmaker and his wife were shot and wounded.

The post Minnesota Gov. Tim Walz: State lawmaker, husband killed in politically targeted shooting appeared first on WPR.

Oven-baked oysters; pan-fried trout with anchovy jalapeno gravy; shrimp with smoked grit cakes.

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Grilled corn, zucchini and tomato salad; spicy lobster linguine.

The post Lidia’s Kitchen:Something Special appeared first on WPR.

Lobster and artichoke hearts; shrimp pane on watercress; escoffier quenelles; monkfish roulade.

The post Essential Pépin:Easy and Elegant Seafood appeared first on WPR.

Thousands of protesters gathered at the Wisconsin State Capitol to protest President Donald Trump on Saturday. (Henry Redman | Wisconsin Examiner)

People across Wisconsin joined “No Kings” day protests held in cities across the U.S. Saturday, with thousands of protesters marching in the streets of Madison and Milwaukee. 

The protests took place on the same day as a military parade held in Washington D.C. on President Donald Trump’s birthday and the 250th anniversary of the U.S. Army and in the wake of the Trump administration’s escalated response to protests against Immigration and Customs Enforcement (ICE) actions in Los Angeles. 

‘We will fight joyfully’: Thousands march through downtown Madison to protest Trump 

Thousands of people crowded into downtown Madison Saturday afternoon joining the nationwide “No Kings” protests against the administration of President Donald Trump. 

Protesters waved American flags right side up and upside down (a traditional signal of distress), as well as LGBTQ pride flags, Mexican flags and Ukrainian flags. Signs called for equality, criticized Immigration and Customs Enforcement and  compared Trump to dictators of the past. The crowd included trapeze artists, people in drag, Madison protest regulars the “Raging Grannies,” a 15-foot Statue of Liberty puppet and U.S. Sen. Raphael Warnock (D-Georgia). 

The protest started on UW-Madison’s east Campus Mall, where the Women’s March hosted a “kick out the clowns” event. There, Madison resident Amanda G., who declined to give her last name, did hand stands on the grass next to a sign stating “hand stand against facism.” 

“When people engage in a struggle against facism, you need calm, focus and concentration,” she said, adding that those same qualities  are required for holding a hand stand as long as she could. 

A nearby group of protesters performed a skit featuring giant paper mache heads of Trump and Russian President Vladimir Putin debating how to start a dictatorship before they were surrounded by about 15 dancers dressed like the Statue of Liberty. 

When  the protesters began marching from the campus toward the Capitol,  hundreds of people were still flowing in the opposite direction  down State Street.  The combined crowd came together and headed  up the street towards the Capitol as onlookers cheered from the sidewalks. 

Madison police observed the marchers as they gathered at the Capitol from a rooftop across the street.

Cindy Reilly, a Sun Prairie resident who had joined the crowd on the mall, watched and chanted from the patio of a State Street bar. Reilly said the budget bill currently being moved through Congress by Republicans was her biggest reason for protesting on Saturday, saying Republicans are defunding programs that help people who are struggling while funding rich people.

“It’s important for people to tell Trump and Republicans we don’t like what they’re doing,” she said. 

When the crowd reached the Capitol square, Nick Ramos, executive director of the Wisconsin Democracy Campaign, emceed a series of performances and speeches.

“We will fight joyfully, we will fight peacefully, in these streets for our democracy” Ramos said.

Georgia Sen. Rafael Warnock, who was in Wisconsin to deliver the keynote address at the Democratic Party of Wisconsin’s annual convention in the Wisconsin Dells this weekend, spoke from the protest stage and  highlighted the assassination of a Minnesota Democratic lawmaker Saturday morning, the deployment of U.S. troops against protesters in Los Angeles and the detainment of U.S. Sen. Alex Padilla (D-California) at a Department of Homeland Security press conference this week. 

Warnock said that he often talks about the value of nonviolent protests, but it’s not protesters who are being violent. 

“I have said that to the activists,” Warnock said. “But somebody needs to say that to the Trump administration.” 

Throughout the first six months of the Trump administration, people have regularly called for more forceful opposition from elected Democrats. Warnock acknowledged those calls, while saying it will take work from people inside and outside the halls of power to fight Trump’s unpopular policies. 

“People like you are asking people in positions like mine to speak up,” Warnock said. “I’m going to do that, but we must work on the outside and the inside.” 

Protests wrap around multiple city blocks in Milwaukee 

More than  12,000 people  marched in the No Kings Day protest in Milwaukee, packing  Cathedral Square Saturday afternoon. Elderly people and military veterans, parents with young children and Milwaukee residents of all ages  turned out to denounce what some event speakers described as a fascist and authoritarian Trump administration. 

Most of the crowd gathered on  the grass at the center of the square in front of  a large stage while others stood off to the side in the shade. Law enforcement kept a low key profile during the protest, helping direct traffic and watching from rooftops. Several drones flew over the crowd throughout the protest, including some which legal observers believed were operated by law enforcement due to their size, complexity and because they seemed to land on the rooftops occupied by police.

For nearly an hour, the crowd listened to a procession of speakers including  local activists, community organizers and a retired U.S. attorney. Speakers expressed the grievances of the chanting, cheering crowd about the military parade being held in Washington, D.C.,  the deployment of active duty U.S.troops on American soil, immigration raids  and attacks on the judicial system including the arrest of Milwaukee Circuit Court Judge Hannah Dugan, as well as threatened cuts to reproductive and gender affirming health care, attacks on workers rights, and the ongoing mass slaughter of civilians in Gaza. The crowd observed a moment of silence for Minnesota Democratic legislative leader Melissa Hortman who was the victim of a targeted assassination Saturday in what appeared to be a politically motivated attack.  

The protest march proceeded  east towards Lake Michigan and  past Museum Center Park, winding back into the downtown area to pass the federal courthouse, and restaurant-lined streets before returning to Cathedral Square. 

The march stretched for several city blocks. There was no evidence of property destruction or clashes with police , and counter protesters were nowhere in sight. 

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