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Author: omniletters.com

The seven symptoms that can delay brain tumour diagnosis
Health

The seven symptoms that can delay brain tumour diagnosis

October 20, 2025October 20, 2025

Everyone gets headaches. Everyone misplaces their phone or forgets a name now and then. Most of the time, these moments are harmless – the result of stress, fatigue, or just a busy mind….

Read More The seven symptoms that can delay brain tumour diagnosisContinue

Fluorescence microscopy images of thin brain sections from mice 12 hours after being treated (left) or untreated (right) with nanoparticles. The brains were analyzed to assess Aβ plaque accumulation. Red: Aβ plaques. Green: blood-brain barrier vessels.
Science

Nanotechnology reverses Alzheimer’s symptoms in mouse tests

October 14, 2025October 14, 2025

A promising breakthrough in Alzheimer’s treatment has been achieved by an international team of researchers co-led by the Institute for Bioengineering of Catalonia (IBEC) and the West China Hospital of Sichuan University (WCHSU)….

Read More Nanotechnology reverses Alzheimer’s symptoms in mouse testsContinue

An aerial view shows the mound and excavation areas where Iron Age remains were uncovered in the ancient city of Sogmatar, in Şanlıurfa, Turkey, October 12, 2025. (Photo: AA)
Archaeology

Iron Age Public Complex Discovered in the Ancient City of Sogmatar, Türkiye

October 13, 2025October 13, 2025

ŞANLIURFA, Türkiye – Archaeologists in the ancient city of Sogmatar, located near the rural neighborhood of Yağmurlu in Eyyubiye, Şanlıurfa, Türkiye, have uncovered a public building dating back approximately 3,000 years, belonging to…

Read More Iron Age Public Complex Discovered in the Ancient City of Sogmatar, TürkiyeContinue

Satellite data suggest that the world is getting darker.
Space

Satellite data suggest that the world is getting darker.

October 10, 2025October 10, 2025

A new study published in the Proceedings of the National Academy of Sciences (PNAS) by Norman G. Loeb and colleagues reveals a concerning shift in Earth’s energy balance. Satellite observations over 24 years…

Read More Satellite data suggest that the world is getting darker.Continue

Revolutionizing 3D Modeling for Programmers with Visual Impairments
Tech

Revolutionizing 3D Modeling for Programmers with Visual Impairments

October 9, 2025October 9, 2025

Denver, CO – A team of researchers from various universities and institutions, including the University of Washington, Purdue University, MIT CSAIL, The Hong Kong University of Science and Technology (Guangzhou), Stanford University, NVIDIA,…

Read More Revolutionizing 3D Modeling for Programmers with Visual ImpairmentsContinue

Colossi of Memnon (statues of Pharaoh Amenhotep III), Luxor, Egypt. Source: VLAD ANTONOV / Adobe Stock
Archaeology

Tomb of Amenhotep III Reopens After Meticulous Restoration

October 9, 2025October 9, 2025

Egypt has officially reopened one of the most important royal tombs in the Valley of the Kings, following the completion of a remarkable 20-year restoration project. The tomb of Pharaoh Amenhotep III, who…

Read More Tomb of Amenhotep III Reopens After Meticulous RestorationContinue

Study with Worms Reveals Dopamine’s Crucial Role in Memory
Science

Study with Worms Reveals Dopamine’s Crucial Role in Memory

October 8, 2025October 8, 2025

Adelaide, Australia – Innovative research conducted by scientists at Flinders University in Australia has shed new light on the complex process of forgetting, revealing that dopamine, a neurotransmitter widely known for its role…

Read More Study with Worms Reveals Dopamine’s Crucial Role in MemoryContinue

The first artificial neurons that communicate directly with living cells
Science

The first artificial neurons that communicate directly with living cells

October 4, 2025October 4, 2025

A group of engineers at the University of Massachusetts (UMass) Amherst has announced the creation of an artificial neuron capable of accurately reproducing the electrical functions of biological cells. The breakthrough, based on…

Read More The first artificial neurons that communicate directly with living cellsContinue

Egg containing human skin cell nucleus, before fertilization.
Science

Human eggs created from skin cells

October 2, 2025October 2, 2025

Infertility affects millions of people worldwide and is often associated with the absence of functional gametes. In women, the progressive decline in the quality and quantity of oocytes after the age of 35…

Read More Human eggs created from skin cellsContinue

Molecular-level visualization of the ABCA1 protein as it generates new HDL particles, obtained by high-speed atomic force microscopy.
Science

How is good cholesterol produced?

September 30, 2025September 30, 2025

High-density lipoproteins (HDL), also known as “good cholesterol,” remove excess cholesterol from body tissues and transport it to the liver. This process is known to prevent atherosclerosis, the buildup of plaque on artery…

Read More How is good cholesterol produced?Continue

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