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Jan 9, 2025

‘Black neutron star’ discovery baffles astronomers

Posted by in category: cosmology

A mysterious object weighing 2.6 suns bridges the gap between stars and black holes.

Jan 9, 2025

ECFG 17

Posted by in categories: biological, economics, genetics

It is pleasure for us to bring the ECFG conference to the island of Ireland from mainland Europe, we believe the conference will be a great scientific and social success.

We believe that Ireland is an ideal location which is accessible with low fare economic flights both from Europe and America and more than 20,000 hotel bed capacity for potential participants.

There will be a rich repertoire of research highlights from early, mid and advanced career researchers in the field of fungal genetics and biology. Our venue, the Convention Centre Dublin, is in a perfect location in the heart of Dublin city.

Jan 9, 2025

Scientists Trace Fast Radio Burst to Surprise Source For First Time

Posted by in category: space

When a magnetar within the Milky Way galaxy belched out a flare of colossally powerful radio waves in 2020, scientists finally had concrete evidence to pin down an origin for fast radio bursts.

A mind-blowing new study has now narrowed down the mechanism. By studying the twinkling light of a fast radio burst detected in 2022, a team of astronomers has traced its source to the powerful magnetic field around a magnetar, in a galaxy 200 million light-years away.

Continue reading “Scientists Trace Fast Radio Burst to Surprise Source For First Time” »

Jan 9, 2025

Physicists believe they have resolved Stephen Hawking’s renowned black hole paradox

Posted by in categories: cosmology, physics

New theory suggests black holes may have “hair” to solve the information paradox.

Jan 9, 2025

Micron invests $7 billion in HBM assembly facility amid AI boom

Posted by in category: robotics/AI

On track for production in 2026.

Jan 9, 2025

Artificial Intelligence Startup Anthropic Raising Funds Valuing It At $60 Billion

Posted by in category: robotics/AI

Amazon-backed OpenAI rival was valued at $18 billion last year.

Jan 9, 2025

Quantum Sensing Technology Reveals Sub-Atomic Signals

Posted by in categories: engineering, particle physics, quantum physics

Scientists at Penn Engineering have developed a quantum sensing method that detects signals from individual atoms.

Jan 9, 2025

The Mythical AI Minute

Posted by in category: robotics/AI

Who Needs a Man-Month?

Jan 9, 2025

Blood test can predict how long vaccine immunity will last, Stanford Medicine-led study shows

Posted by in category: biotech/medical

A surprising class of blood cell not typically associated with immunity plays a role in shaping the durability of immunity to vaccination, new research suggests.

Jan 9, 2025

Relative Distribution of DnaA and DNA in Escherichia coli Cells as a Factor of Their Phenotypic Variability

Posted by in category: biotech/medical

🧬 🧑🏻‍🔬 By Prof. Itzhak Fishov, et al.

🔗


Phenotypic variability in isogenic bacterial populations is a remarkable feature that helps them cope with external stresses, yet it is incompletely understood. This variability can stem from gene expression noise and/or the unequal partitioning of low-copy-number freely diffusing proteins during cell division. Some high-copy-number components are transiently associated with almost immobile large assemblies (hyperstructures) and may be unequally distributed, contributing to bacterial phenotypic variability. We focus on the nucleoid hyperstructure containing numerous DNA-associated proteins, including the replication initiator DnaA. Previously, we found an increasing asynchrony in the nucleoid segregation dynamics in growing E. coli cell lineages and suggested that variable replication initiation timing may be the main cause of this phenomenon.

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