Hệ Thống Điểm Tin Tổng Hợp

NGHIÊN CỨU Thu, 13 Au

2017. Drinking orange juice every day may change thousands of genes

Orange juice may have a much bigger effect on the body than scientists once realized. Drinking it regularly appears to influence genes tied to inflammation, blood pressure, metabolism, and blood sugar control, while studies have also found improvements in cholesterol and blood vessel health. Researchers suspect natural citrus compounds such as hesperidin may be partly responsible. Even the gut microbiome may benefit.

ScienceDaily Trung lập

NGHIÊN CỨU Thu, 13 Au

2018. This common vitamin deficiency becomes far more dangerous when paired with belly fat

A large study of more than 5,500 adults over 50 found a striking combination of risk factors: abdominal obesity paired with vitamin D deficiency was linked to a 123% higher risk of death over six years. Each condition was associated with increased risk on its own, but together they appeared to create a dangerous feedback loop, with belly fat reducing the amount of vitamin D available in the bloodstream while low vitamin D may worsen inflammation and other health problems.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 14 Au

2019. Women taking estrogen had fewer signs of Alzheimer’s in their brains

Women who used estrogen-only hormone therapy later in life were less likely to develop dementia and showed fewer signs of Alzheimer’s disease in their brains, according to a large study of more than 21,000 participants. Hormone therapy use was linked to 39% lower odds of a dementia diagnosis and 35% lower odds of Alzheimer’s-related brain changes at autopsy, including amyloid plaques and tau tangles. Biomarker tests also suggested less amyloid buildup among hormone therapy users.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 14 Au

2020. The Atlantic Ocean can handle more warming than expected — with one big catch

Scientists have found that the AMOC may be far more vulnerable to rapid warming than to temperature alone. When warming happens slowly, the ocean can adapt, but at faster rates similar to today’s, the massive Atlantic circulation could reach a tipping point at much lower temperatures.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 14 Au

2021. Taking the stairs could protect your heart and help you live longer

Simply choosing the stairs could have surprisingly big benefits for your heart and longevity. A large analysis involving more than 480,000 people found that regular stair climbers were 39% less likely to die from cardiovascular disease and 24% less likely to die from any cause than people who rarely took the stairs. They also had lower risks of heart attack, stroke, and heart failure.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 14 Au

2022. Immune cells flood into the aging brain, Stanford scientists discover

Scientists have discovered that the aging human brain may be far less isolated from the rest of the body than once believed. Stanford researchers found that large numbers of immune cells from the blood begin entering the brain as early as middle age, where they can transform into microglia, the brain’s specialized immune cells. The finding overturns a long-standing assumption that these cells remain largely separate from the body’s immune system throughout life.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 14 Au

2023. Scientists detect a nuclear reactor’s ghostly afterglow for the first time

Nuclear reactors may go dark, but their fuel continues producing a faint antineutrino “glow” long after shutdown. Researchers have now detected that residual signal for the first time, finding it closely matched predictions of radioactive decay inside the reactor and nearby spent-fuel pools. The breakthrough suggests antineutrino detectors could eventually monitor reactors even when they are offline.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 14 Au

2024. World’s first superconducting quantum heat engine could help unlock massive quantum computers

A tiny superconducting engine has successfully converted heat near absolute zero into useful work, demonstrating the first cyclic quantum heat engine of its kind. Future versions could operate autonomously inside quantum computers, potentially eliminating huge numbers of costly, noise-producing microwave cables.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 14 Au

2025. A stress hormone may help the brain repair itself

A surprising stress-related signal may help the brain repair itself after injury. Researchers found that myelin-producing precursor cells rapidly release the stress hormone CRH near damaged brain tissue, helping control how those cells mature and rebuild protective nerve insulation. The same system also influences brain development and the thickness of myelin later in life. The findings could offer new clues about how early-life stress contributes to psychiatric disorders.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 14 Au

2026. Thông báo Lịch trình công việc đầu khóa học của sinh viên khóa QH-2026-X

Bản tin từ vnu.edu.vn. Vui lòng bấm vào link để đọc toàn văn.

vnu.edu.vn Trung lập

NGHIÊN CỨU Fri, 14 Au

2027. Discover the A9 landmark amidst the open sea.

Bản tin từ Vietnam.vn. Vui lòng bấm vào link để đọc toàn văn.

Vietnam.vn Trung lập

NGHIÊN CỨU Mới cậ

2028. Einstein the musician, AI prophets and more: Books in brief

Nature, Published online: 14 August 2026; doi:10.1038/d41586-026-02504-6Andrew Robinson reviews five of the best science picks.

Nature Science Trung lập

NGHIÊN CỨU Mới cậ

2029. Undocumented migration does not raise crime rates, huge study finds

Nature, Published online: 14 August 2026; doi:10.1038/d41586-026-02542-0Largest study of its kind finds that neighbourhoods with a rise in the number of undocumented migrants did not show a rise in violent crime rates.

Nature Science Trung lập

NGHIÊN CỨU Mới cậ

2030. Daily briefing: New evidence of the mysterious ‘glueballs’

Nature, Published online: 13 August 2026; doi:10.1038/d41586-026-02558-6Physicists have found evidence of a particle made entirely of force-carrying gluons. Plus, what changes to US vaccine recommendations mean for children and the ways food scientists are improving chocolate.

Nature Science Trung lập

NGHIÊN CỨU Mới cậ

2031. Publisher Correction: Targeting cancer-specific mutations with RNA-triggered chromatin shredding

Bản tin từ Nature Science. Vui lòng bấm vào link để đọc toàn văn.

Nature Science Trung lập

NGHIÊN CỨU Fri, 14 Au

2032. Strengthening forest management and protection.

Bản tin từ Vietnam.vn. Vui lòng bấm vào link để đọc toàn văn.

Vietnam.vn Trung lập

NGHIÊN CỨU Fri, 14 Au

2033. Công an xã Chiên Đàn phối hợp ra mắt mô hình “Lá chắn xanh - nói không với ma túy” tại Cụm Công nghiệp Tam Đàn

Bản tin từ Công an Đà Nẵng. Vui lòng bấm vào link để đọc toàn văn.