Search This Blog

Friday, 19 June 2026

This giant tropical fruit could help reverse gum disease damage

A new biomaterial made from jackfruit latex, pomegranate peel, and simvastatin could transform the treatment of severe gum disease. Early tests suggest it not only combats infection and inflammation but may also help rebuild lost bone and tissue around teeth.

from All Top News -- ScienceDaily https://ift.tt/EuQafki

Thursday, 18 June 2026

Black hole winds may be robbing giant galaxies of their future stars

Astronomers may be closing in on a long-standing cosmic mystery: why some of the universe’s biggest galaxies seem to have far fewer stars than expected. Using NASA- and JAXA-supported XRISM observations of a galaxy called NGC 4151, researchers found strong evidence that supermassive black holes can unleash powerful winds that blow away the raw material needed to make new stars.

from All Top News -- ScienceDaily https://ift.tt/WRL36gl

Scientists discover an earthquake gate as California faults reach their highest stress levels in 1,000 years

A new study suggests Southern California's major fault system is more stressed than at any point in the last 1,000 years. Researchers found that the Cajon Pass, where the San Andreas and San Jacinto faults meet, could act as an “earthquake gate” that determines whether a future rupture spreads across both faults. Current conditions resemble those that preceded some of the region’s largest historical earthquakes.

from All Top News -- ScienceDaily https://ift.tt/Uq28wBi

Could cosmic memory explain dark matter, dark energy, and black holes?

A new theory suggests the universe is constantly recording its own history in the fabric of spacetime. If correct, this cosmic memory could help solve some of the biggest puzzles in physics, from black holes to dark matter and the universe’s ultimate fate.

from All Top News -- ScienceDaily https://ift.tt/3rvSu8o

Wednesday, 17 June 2026

On the brink of extinction, the vaquita gets a digital lifeline

Scientists have digitally preserved the world’s most endangered marine mammal by creating highly detailed 3D models of a vaquita skeleton using advanced imaging technology. The virtual archive provides an unprecedented look at the species and could help inspire conservation efforts before the tiny porpoise disappears forever.

from All Top News -- ScienceDaily https://ift.tt/wWgb9s4

Scientists say most of what’s in your food is still a mystery

Scientists are beginning to explore a hidden world of thousands of food chemicals that go far beyond the nutrients listed on nutrition labels. This “nutritional dark matter” may hold the key to understanding disease risk, healthy aging, and why different diets affect people in dramatically different ways.

from All Top News -- ScienceDaily https://ift.tt/wQD0vVC

Tuesday, 16 June 2026

New study explores potential cross-species spread of chronic wasting disease

A new study found that chronic wasting disease can sometimes spread silently, with infectious prions present even in animals that show no symptoms. While there is no confirmed human risk, researchers say the disease’s ability to evolve and spread across species warrants close attention.

from All Top News -- ScienceDaily https://ift.tt/BCepijF

Monday, 15 June 2026

Oxford physicists just made Schrödinger’s cat even stranger

Oxford physicists have created an entirely new type of Schrödinger’s cat-like quantum state using components that are themselves highly quantum in nature. The advance could open new possibilities for more resilient quantum computers and deeper insights into the strange rules that govern the quantum universe.

from All Top News -- ScienceDaily https://ift.tt/KX7jWUI

Sunday, 14 June 2026

Scientists crack a decades-old CO2 problem and triple fuel production

A new catalyst design could significantly improve the conversion of CO2 into methanol, an important fuel and chemical feedstock. Researchers separated key reaction steps across different catalyst sites, avoiding a long-standing trade-off between speed and efficiency. The result was about three times more methanol production than standard commercial catalysts.

from All Top News -- ScienceDaily https://ift.tt/acxVs2M

Ancient Denisovan DNA still shapes human immunity today

Ancient encounters between humans and the mysterious Denisovans are still shaping people today. By analyzing genomes from populations across the Pacific, researchers uncovered evidence that the ancestors of Near Oceanians interbred with at least three different Denisovan groups, leaving behind genetic variants that remain active in modern humans.

from All Top News -- ScienceDaily https://ift.tt/6Du4ZFJ

Saturday, 13 June 2026

Dark energy survives major challenge as universe keeps accelerating

A bold claim that the universe’s accelerating expansion was an illusion has been put to the test—and failed. Researchers found that the study behind the controversy made key mistakes when analyzing supernova data. After revisiting the evidence, astronomers concluded that cosmic acceleration remains as strong as ever.

from All Top News -- ScienceDaily https://ift.tt/prbRgvn

Friday, 12 June 2026

Ancient DNA shared with Neanderthals may explain human language

A tiny set of ancient genetic “switches” may have played a surprisingly large role in making human language possible. Researchers found that these DNA regions, which act like volume controls for genes involved in brain development, have an outsized influence on language ability despite making up less than 0.1% of the genome.

from All Top News -- ScienceDaily https://ift.tt/WcRXSB9

Thursday, 11 June 2026

The 1,100-year-old mystery of Montana’s lost bison hunting site finally solved

For nearly 700 years, Indigenous hunters repeatedly used a bison kill site in central Montana—then suddenly stopped, even though bison were still abundant. Researchers uncovered evidence that recurring, decades-long droughts likely made the site less practical by reducing access to the water needed to process large numbers of animals. At the same time, hunting groups were shifting toward larger, more coordinated operations that required dependable resources and specialized locations.

from All Top News -- ScienceDaily https://ift.tt/yBn4Y9q