Paleontologists have identified a new species of extinct alligatorid that lived in what is now Colorado just a few hundred thousand years after the asteroid impact that wiped out the non-avian dinosaurs.
The post Ancient Alligator Relative Lived Right After Dinosaur-Killing Asteroid appeared first on Sci.News: Breaking Science News.
From Nevada to Manchester, developers are trialling innovative solutions to clean energy’s biggest challenge
In the deserts of the United Arab Emirates a sprawling clean energy project, stretching across an area roughly the size of 12,600 football fields, will play host to a breakthrough allowing solar energy to power the equivalent of half a million homes through the night.
The Gulf state has been steadily combining 5.2GW of solar power capacity with 19GWh of battery storage to create the largest battery scheme in the world.
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© Photograph: UCG/Universal Images Group/Getty Images
© Photograph: UCG/Universal Images Group/Getty Images
© Photograph: UCG/Universal Images Group/Getty Images
© Joel Angel Juarez/Associated Press
Manny Rutinel’s House campaign draws millions from big tech as pro- and anti-AI factions spar over regulation
Political groups funded by top tech executives have been homing in on one local race in Colorado, as the state’s Democratic primary vote gets under way on Tuesday. Democrat Manny Rutinel, who’s running in the competitive eighth congressional district for a seat in the House, has seen his campaign boosted with at least $2m in donations from committees led by the former Google CEO Eric Schmidt and crypto billionaire Chris Larsen.
Rutinel is a progressive candidate running against former state representative and centrist Democrat Shannon Bird. During his campaign, he has focused on his Latino heritage and centered his platform around affordability and regulating Immigrations and Customs Enforcement (ICE).
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© Photograph: Brice Tucker/The Greeley Tribune/AP
© Photograph: Brice Tucker/The Greeley Tribune/AP
© Photograph: Brice Tucker/The Greeley Tribune/AP
Criada pela Universidade do Colorado, a plataforma PhET, totalmente gratuita e sem publicidade, permite explorar fenómenos científicos em simulações interativas desenvolvidas e validadas por investigadores. Está disponível em diversos idiomas, não exige registo nem instalação de software.
The post PhET: mais de 170 simulações gratuitas para aprender física, química, matemática e biologia de outra forma interativa appeared first on Tek Notícias.
© Nina Riggio for The New York Times
An endocrinologist’s new weight-care system halted population-level weight gain and could reshape obesity treatment across America. For years, endocrinologist Leigh Perreault, MD, believed there had to be a more effective way to help people manage their weight than simply advising them to eat healthier and exercise more. “There was a moment I put my face [...]
© The New York Times
Investigation reveals regulator let firms off the hook on cleanup bonds despite backlog that will take decades to clear
When Christiaan van Woudenberg moved to Erie, Colorado, in 2007, he never imagined he would become an anti-fracking activist. He simply thought he was buying his dream home – a four-bedroom with a panoramic mountain view, 30 minutes north of downtown Denver.
Then, in 2014, the drilling started. Oil and gas rigs sprang up, some just 800ft (240m) from his bedroom window. The dream turned to nightmare: loud noises rumbled all night long, and the air stank like exhaust. Neighbors started getting headaches and nosebleeds, and Van Woudenberg developed new respiratory issues. He kept his windows shut and worried about his daughters going outside.
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© Composite: Rita Liu/The Guardian/Getty Images/Civitas/Chevron/OXY
© Composite: Rita Liu/The Guardian/Getty Images/Civitas/Chevron/OXY
© Composite: Rita Liu/The Guardian/Getty Images/Civitas/Chevron/OXY
By studying fungal microfossils in 66-million-year-old rock samples from the Denver Basin in Colorado, Johns Hopkins University microbiologists have confirmed that the dinosaur-killing asteroid impact triggered a worldwide fungal takeover, and uncovered a second, previously unknown ecological crisis just before it.
The post Fungi Bloomed Twice around End-Cretaceous Mass Extinction appeared first on Sci.News: Breaking Science News.
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