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Dynamical dark energy might explain strange 21-cm signal

Dark energy may evolve in time, and it may even connect through a new force of nature with dark matter. A researcher believes that we may have already seen evidence for this. Their findings have been reported on the preprint server arXiv......»»

Category: topSource:  physorgJul 13th, 2023

BeReal: The attention war on social media

During a vocational training class one morning, the teacher was discussing the possible solutions to a problem with her students when a notification signal suddenly rang out from a mobile phone. A student took his device out of his backpack, and aske.....»»

Category: topSource:  theglobeandmailRelated News1 hr. 7 min. ago

New research challenges dark matter theory in galaxy formation

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming the popular hypothesis that invisible dark matter.....»»

Category: topSource:  physorgRelated News5 hr. 39 min. ago

Signal is making it easier for users to join group calls with custom links

The popular encrypted messaging platform Signal announced on Monday some new features coming to its users. With the update, it’s now easier to join group calls using custom links, so read on as we detail what’s new in Signal. more….....»»

Category: topSource:  informationweekRelated News12 hr. 39 min. ago

Team reveals how current sheets in turbulent plasma form in Earth"s magnetosheath

Magnetic reconnection is a fundamental physical process in plasmas, through which the magnetic energy is converted into plasma kinetic energy and thermal energy rapidly. Current sheets in turbulent plasma are the key trigger for magnetic reconnection.....»»

Category: topSource:  physorgRelated NewsNov 11th, 2024

Monitoring Webb"s mirrors for optimal optics

NASA's James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they effectively work as a single giant (21.6-foot, or 6......»»

Category: topSource:  informationweekRelated NewsNov 11th, 2024

Leeches are making a medical comeback—here"s why we should celebrate it

As we tidy away the Dracula capes and glow-in-the-dark plastic fangs for another winter, one notorious blood sucker has had a particularly good year......»»

Category: topSource:  theglobeandmailRelated NewsNov 9th, 2024

Mitochondrial study offers new insights into how our cells process RNA for energy production

Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have made a major discovery in how human cells produce energy. Their study, published in The EMBO Journal, reveals the detailed mechanisms of how mitochondria process.....»»

Category: topSource:  marketingvoxRelated NewsNov 8th, 2024

Motorola patents rollable phone with multiple fingerprint sensors

Motorola has come up with an interesting patent for a rollable phone that features multiple fingerprint sensors. The post Motorola patents rollable phone with multiple fingerprint sensors appeared first on Phandroid. Motorola is no strange.....»»

Category: asiaSource:  phandroidRelated NewsNov 8th, 2024

New Macs with Apple Intelligence, the next Apple Vision Pro on the AppleInsider Podcast

The first reviews of the New Mac mini, iMac, and MacBook Pro, are in — and surprisingly range from delight to strange cynicism. Plus there are yet more rumors of the next Apple Vision Pro, but you need not hold your breath.A Mac mini seen on an iMa.....»»

Category: appleSource:  appleinsiderRelated NewsNov 8th, 2024

China passes energy law to "promote carbon neutrality"

China on Friday passed a new energy law to promote carbon neutrality, state media reported, as Beijing moves ahead with its pledge to decarbonize its economy by 2060......»»

Category: topSource:  theglobeandmailRelated NewsNov 8th, 2024

New report sets out a route to transform environmental consenting in UK offshore wind

A report published this week by the Offshore Renewable Energy (ORE) Catapult lays out a new approach to environmental monitoring and consenting within the UK offshore wind sector......»»

Category: topSource:  physorgRelated NewsNov 7th, 2024

Matter expands energy tracking capabilities, streamlines setup

Matter 1.4 is now available bringing with it a bunch of new energy tracking features and network enhancements......»»

Category: topSource:  digitaltrendsRelated NewsNov 7th, 2024

Novel AI framework incorporates experimental data and text-based narratives to accelerate search for new proteins

Harnessing the power of artificial intelligence (AI) and the world's fastest supercomputers, a research team led by the U.S. Department of Energy's (DOE) Argonne National Laboratory has developed an innovative computing framework to speed up the desi.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

Examining how stellar threats impact the habitable zone of exoplanets

When we think of exoplanets that may be able to support life, we home in on the habitable zone. A habitable zone is a region around a star where planets receive enough stellar energy to have liquid surface water. It's a somewhat crude but helpful fir.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

Scientists calculate predictions for meson measurements

Nuclear physics theorists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have demonstrated that complex calculations run on supercomputers can accurately predict the distribution of electric charges in mesons, particles made.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

The high cost of complexity: New study explores energy needs of multicellular life

Between 1.8 billion and 800 million years ago, earthly life was in the doldrums. During this period, called the "boring billion," the complexity of life remained minimal, dominated by single-celled organisms with only sporadic ventures into multicell.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

Direct synthesis method uses recovered carbon dioxide and hydrogen to produce formic acid

With the goal of achieving a carbon-neutral society and eliminating greenhouse gas emissions by 2050, efforts are accelerating to utilize hydrogen as a key energy source. To achieve this goal, the technologies for hydrogen storage, transportation, an.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

Scientists use high-energy heavy ion collisions as a new tool to reveal subtleties of nuclear structure

Scientists have demonstrated a new way to use high-energy particle smashups at the Relativistic Heavy Ion Collider (RHIC)—a U.S. Department of Energy (DOE) Office of Science user facility for nuclear physics research at DOE's Brookhaven National La.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

Gamma radiation converts methane into complex organic molecules and could explain the origin of life

Gamma radiation can convert methane into a wide variety of products at room temperature, including hydrocarbons, oxygen-containing molecules, and amino acids, according to a new article published in the journal Angewandte Chemie International Edition.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

Bioinspired hydrogels harness sunlight: A step closer to artificial photosynthesis

Mimicking how plants convert sunlight into energy has long been a dream for scientists aiming to create renewable energy solutions. Artificial photosynthesis is a process that seeks to replicate nature's method, using sunlight to drive chemical react.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024