W.M. KECK OBSERVATORY - Maunakea, Hawaiʻi – An international team of astronomers has uncovered multiple evolutionary paths for the universe’s most massive galaxies. Observations of ultramassive galaxies, each containing more than 100 billion stars, show that less than two billion years after the Big Bang, some had already stopped forming stars and lost their dust...
PHYSICS WORLD - Future versions of the Laser Interferometer Gravitational Wave Observatory (LIGO) will be able to run at much higher laser powers thanks to a sophisticated new system that compensates for temperature changes in optical components. Known as FROSTI (for FROnt Surface Type Irradiator) and developed by physicists at the University of California Riverside...
INTERESTING ENGINEERING - Gravitational waves, tiny ripples in spacetime caused by cosmic collisions like merging black holes, are almost impossibly faint. Detecting them requires LIGO (Laser Interferometer Gravitational-Wave Observatory), one of the most sensitive instruments ever built. However, there’s a catch. To see farther and catch weaker signals, LIGO needs more powerful lasers, but stronger...
By Rupendra Brahambhatt | Interesting Engineering |
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...
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...
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...
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...
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...
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...
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...