Astronomers Find New Streams of Many Stars in Milky Way, Map Dark Matter

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Astronomers have identified many that were previously hidden constellations on the outskirts of the Milky Way. These long, faint strings of stars, remnants of ancient constellations and constellations, could reveal the secrets of the evolution of this galaxy and the invisible dark matter that connects it. The new study, led by Yingtian “Bill” Chen of … Read more

Medieval Ibiza’s Genetic Puzzle: How People from Around the World Ended Up on One Island

Map and Excavation Plan Of Maqbara Of Madina Yabisa, Ibiza ©nature

A study published in Nature Communication used ancient DNA found in tombs dating back to the early Islamic period Ibiza reconstructing the genes of the island’s population during its historical development. Research shows that a small urban community on one of the islands near the Mediterranean was connected to a network of migrations and movements … Read more

Astronomers are finding evidence that we live in a structure so massive that no existing model could imagine its scale.

New Construction Helps Fix Redshift Gap in Sky in Bao Signal.

A ring-shaped arrangement of nearly symmetrically aligned constellations 1.3 billion light-years diameter has been known in the distant universe, and its size and geometry do not fit well with current models of the universe. The structure, called the The Great Ringit was identified by Alexia Lopez at the University of Central Lancashire by analyzing quasar … Read more

Can fusion power save Europe from the energy crisis?

Europe's aging grid puts clean energy projects at risk of 'waste'

Since the war in Iran began on February 28, power has returned to international headlines. ADVERTISING ADVERTISING The conflict and Iran’s subsequent decision to clamp down on exports through the Strait of Hormuz – a key global oil shipping route – have produced what the International Energy Agency has described as the biggest disruption in … Read more

Why the physics of quantum computing is scary for bitcoin and crypto

(CoinDesk)

This week, Google published a paper explaining how a quantum computer can find a private key in bitcoin in 9 minutes, which has ramifications for Ethereum, other tokens, private banks, and everything in the world. Quantum computing is easy to mistake for a faster version of conventional computing. But it’s not a more powerful chip … Read more

Up to 50% of your lifespan is “determined” by your genes before birth, according to the Weizmann Institute.

A conceptual illustration of a DNA double helix transforming into a glowing candle, representing the genetic component of human lifespan.

How much of your future life is decided before you are born? A new analysis of more than a hundred records of twins suggests that genetics could halve people’s lifespans once death from accidents, infections and violence are removed. The work, carried out at the Weizmann Institute of Science in Israel and published in the … Read more

US scientists reveal the secrets of high temperature superconductors

The Blueprint

Researchers in the United States have revealed the secrets of superconductors with high temperatures. Researchers at the US Department of Energy (DOE) Argonne National Laboratory have discovered how small changes in the structure of superhydride enable high temperatures close to room temperature but extreme pressure – providing clues to designing more efficient superconductors. “These experiments … Read more

Cloning reveals latent genetic defects that accumulate over generations

EarthSnap

Cloning was once considered a way to imitate life perfectly, with the same results every time. But a long-term experiment on mice revealed a different truth. The scientists followed the artificially created animals through several generations, and found that although the first clones appeared to be healthy, problems gradually increased. Over time, the … Read more

Satellite mirror projects could disrupt sleep and the environment around the world, scientists say

Satellite mirror projects could disrupt sleep and the environment around the world, scientists say

Proposals to install reflective mirrors and satellites up to 1m into low Earth orbit could have major implications for human health and the environment, leading sleep and circadian rhythm researchers have said. The presidents of four international scientific societies representing about 2,500 researchers from more than 30 countries are among those who expressed their concern … Read more

Scientists trap light in an area 1,000 times thinner than a hair

Scientists trap light in an area 1,000 times thinner than a hair

Researchers from the Department of Physics at the University of Warsaw, working with teams from the Łódź University of Technology, the Warsaw University of Technology, and the Polish Academy of Sciences, have created a structure that can capture infrared light with a layer of only 40 nanometers. Their method is based on a design known … Read more