Latest CNAS in the Media

Dark matter could turn some planets into tiny black holes

SCIENCEALERT - Giant worlds beyond the Solar System could be the probe we need to figure out how dark matter manifests in the Universe. According to a new study, one particular dark matter model could see the mysterious mass accumulating in the cores of giant planets, collapsing into tiny black holes destined to consume the...
By Michelle Starr | ScienceAlert |

Vitamin B1 theory from 1958 is finally proven by scientists after being called 'crazy'

EARTH.COM - or years, one rule in chemistry class seemed simple: certain high-energy carbon species, like vitamin B1, fall apart in water. That’s why many reactions take place in specialized organic solvents instead of the most common solvent on Earth. A new study puts a crack in that rule. It shows that a reactive carbon...
By Eric Ralls | Earth.com |

Scientists warn of 'massive' black holes forming inside of planets that could have apocalyptic impact

UNILAD - A worrying new study has found that some planets might develop black holes from within that go on to destroy them. The research, which was published on August 20, found that dark matter may gather over time in the center of some planets which creates a black hole that ultimately goes on to...
By Niamh Shackleton | Unilad |

How dark matter in exoplanets could create new black holes

EARTHSKY - The mysterious substance known as dark matter makes up most of the mass in the universe. But there is a lot we don’t know about it. Researchers at the University of California, Riverside, have suggested using exoplanets – planets orbiting distant stars – to study and better understand dark matter. They said on...
By Paul Scott Anderson | EarthSky |

Where there’s fire, there’s smoke

EOS - Gale Sinatra and her husband fled their Altadena, Calif., home on 7 January with little more than overnight bags, taking just one of their two cars. “We thought we were going to be gone overnight,” Sinatra said. “We thought they’d get the fire under control and we’d get back in.” When the couple...
By Emily Dieckman | Eos |

Breathing room for quantum chips: Study shows noisy links can still scale systems

INTERESTING ENGINEERING - For years, the biggest hurdle in quantum computing has been scale. While quantum processors can already tackle complex simulations in chemistry, material science, and data security, most remain too small and fragile to be practical for large-scale applications. A new study led by the University of California, Riverside, suggests that may be...
By Neetika Walter | Interesting Engineering |

Where Would Planting Trees Help Most With Global Warming?

US NEWS AND WORLD REPORT - It’s a simple and common prescription for global warming and fire suppression: Plant more trees. But where they’re planted makes a real difference, new research shows. "Our study found more cooling from planting in warm, wet regions, where trees grow year-round," study first author James Gomez , a graduate...
By Carole Tanzer Miller | US News and World Report |

Dark matter may turn planets into black holes

EARTH.COM - Exoplanets used to be fringe objects in astronomy. Now, they are popular subjects for testing ideas about the composition of the universe. A new study proposes that some gas giants might steadily collect dark matter in their cores until the buildup tips into a collapse that forms a tiny black hole. Mehrdad Phoroutan-Mehr...
By Jordan Joseph | Earth.com |

Dark matter could turn exoplanets into tiny black holes, shocking study reveals

INTERESTING ENGINEERING - A study suggests that exoplanets could be used to search for dark matter — the elusive substance that makes up 85% of the universe’s matter. Dark matter’s gravitational pull proves it exists, but we’ve never been able to directly find it. Now, the University of California, Riverside study proposes that exoplanets, especially...
By Mrigakshi Dixit | Interesting Engineering |

Grape Day shows San Joaquin Valley growers ‘what works in our area, for our crops’

UC ANR - Grape Day at the Kearney Agricultural Research and Extension Center – a time-honored learning event dating to the late 1960s – was convened again on Aug. 12 for wine, table and raisin grape growers to hear about the latest field trials and innovations. “The primary purpose of Grape Day is to showcase...
By Michael Hsu | UC ANR |

Experts issue warning as 2-inch menace threatens multimillion-dollar industry: 'It's an invisible pest'

THE COOL DOWN - Palm trees in Uruguay have been under attack by an invasive pest, causing death and destruction to more than thousands of the country's beloved trees, the Associated Press reported. What's happening? The red palm weevil, a large-snout beetle species native to Southeast Asia, has been wreaking havoc on palm trees within...
By Yei Ling Ma | The Cool Down |

Most known species evolved during 'explosions' of diversity, shows first analysis across 'tree of life'

FRONTIERS - The British evolutionary biologist JBS Haldane is said to have quipped that any divine being evidently had ‘an ordinate fondness for beetles’. This bon mot conveyed an important truth: the ‘tree of life’ – the family tree of all species, living or extinct – is very uneven. In places, it resembles a dense...
By Michiel Dijkstra | Frontiers |

See how fractals forever changed math and science

SCIENCE NEWS - ifty years ago, “fractal” was born. In a 1975 book, the Polish-French-American mathematician Benoit B. Mandelbrot coined the term to describe a family of rough, fragmented shapes that fall outside the boundaries of conventional geometry. Mathematicians had been describing these types of shapes since the late 19th century. But by giving them...
By Stephen Ornes | Science News Magazine |

Trees in the tropics cool Earth more than anywhere else

EARTH.COM - Planting more trees cools the planet and can help reduce fires, but the biggest climate returns per tree come from the tropics. That is the core message of new research, which shows that where we plant matters almost as much as how much we plant. The study, led by the University of California...
By Andrei Ionescu | Earth.com |

As the world churns — a history of ecosystem engineering in the oceans

YALE - The murky world at the bottom of the oceans is now a little clearer, thanks to a new study that tracks the evolution of marine sediment layers across hundreds of millions of years. It is a story of world-building on a grand, yet granular, scale, accomplished by a succession of marine animals that...
By Jim Shelton | Yale News |

Squashing the spotted lanternfly problem may require enlisting other species

SCIENCE NEWS - A beautiful menace is on the move in the United States. Polka-dotted, red-and-gray-winged insects are gliding along sidewalks, climbing on plants and crawling up buildings. Spotted youngsters are leaping away to avoid a sticky end at the bottom of a shoe. Welcome to spotted lanternfly season. An invasive plant hopper native to...
By Erin Garcia de Jesús | Science News |

It's tarantula mating season. Where you can spot the spider and how to avoid getting bit

LOS ANGELES TIMES - If you suffer from arachnophobia, this is the time of year when you’re most likely to run into one of your worst nightmares: a tarantula. It’s mating season for most of the 29 species of tarantulas in the United States, 10 of which can be found in California, according to Los...
By Karen Garcia | LA Times |

Atomic gold shield solves quantum chip noise problem without killing speed

INTERESTING ENGINEERING - Quantum computing’s ability to solve problems that would take classical computers millennia has captured global interest. But the path to functional, scalable quantum machines has been riddled with fundamental challenges. At the heart of the problem lies the qubit, the quantum version of a digital bit. Qubits can exist in multiple states...
By Aamir Khollam | Interesting Engineering |

Chemical shield stops DNA damage from triggering disease–'A paradigm shift'

GOOD NEWS NETWORK - A new chemical probe protects healthy cells from DNA damage, preserving them from one of the 8 hallmarks of aging. The story of this potentially paradigmatic development begins where so much of human health begins: the mitochondria. These organelles are disrespectfully monikered as “the powerhouses” of the cell, but they do...
By Andy Corbley | Good News Network |

Chemical breakthrough shields mitochondrial DNA before damage triggers chronic disease

INTERESTING ENGINEERING - From Alzheimer’s to heart failure, many chronic diseases have been linked to damage in mitochondrial DNA (mtDNA). Now, scientists at the University of California, Riverside, may have found a way to halt the damage before it begins. The team has developed a chemical probe that targets damage in mitochondrial DNA (mtDNA), a...
By Neetika Walter | Interesting Engineering |
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