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Medical Xpress / Metabolites produced in intestine play central role in controlling obesity and diabetes, study shows

A study conducted at Harvard University identified a group of metabolites that travel from the intestine to the liver and then to the heart, where they are pumped throughout the body. These metabolites play an important role ...

13 hours ago in Overweight & Obesity
Phys.org / First-of-its-kind 3D model lets you explore Easter Island statues up close

Located in the middle of the South Pacific, thousands of miles from the nearest continent, Easter Island (Rapa Nui) is one of the most remote inhabited places on Earth. To visit it and marvel at the quarries where its iconic ...

14 hours ago in Other Sciences
Phys.org / Sensor-integrated food wrapper can facilitate real-time, non-destructive detection of nutritional components

Food quality and safety are crucial. However, conventional food-monitoring methods, including ribotyping and polymerase chain reaction, tend to be destructive and lengthy. These shortcomings limit their potential for broad ...

14 hours ago in Nanotechnology
Phys.org / Exceptional points alter the order of lasing modes

Exceptional points (EPs) are non-Hermitian singularities where two or more eigenstates coalesce, resulting in the eigenspace collapsing in dimensionality. Over the past decade, researchers have uncovered a wealth of exotic ...

13 hours ago in Physics
Medical Xpress / Missing cancer gene explains why some lung tumors respond well to immunotherapy

For some patients with the most common type of lung cancer, known as lung adenocarcinoma, there's new hope. In a new study published in Cell Reports, Mayo Clinic researchers have found several previously unknown genetic and ...

13 hours ago in Oncology & Cancer
Phys.org / Meteorite crater hosts methane-making microbes—a clue to life on Mars?

Scientists have discovered living microbes producing methane in the fractured rocks deep inside Sweden's Siljan impact crater, offering insights into Earth's earliest life and the search for life beyond our planet.

15 hours ago in Astronomy & Space
Medical Xpress / High risk of metastatic recurrence found among young cancer patients

A new study of adolescents and young adults (AYAs) with seven common cancers reveals that nearly one in ten patients diagnosed with non-metastatic disease later develop metastatic recurrence—a condition associated with ...

13 hours ago in Oncology & Cancer
Medical Xpress / 'Body-swap' robot helps reveal how the brain keeps us upright

What if a robot could show us how the brain keeps us balanced? UBC scientists built one—and their discovery could help shape new ways to reduce fall risk for millions of people.

Phys.org / 'Weather Commons' as collaborative weather management

As climate change and the resulting extreme weather intensify, interest in weather modification is growing around the world. In Japan, under Goal 8 of the Moonshot Research and Development Program led by the Cabinet Office ...

4 hours ago in Earth
Tech Xplore / Study finds lower emissions from higher-ethanol gasoline

California residents will soon get some price relief at the pump and reductions in harmful vehicle emissions, thanks in part to a landmark UC Riverside vehicle emissions study.

7 hours ago in Energy & Green Tech
Phys.org / Life in balance: Ancient Andean scales illuminated by new research

New research from the University of St Andrews has discovered how Incas used Andean balance scales and ancient string knot writing known as "khipus," in association with sacred, animate landscapes.

15 hours ago in Other Sciences
Medical Xpress / How to donate your poo to science or medicine for development of probiotics, therapeutics

When most people think about donating body parts to science or medicine, they might think of life-saving donations of organs, tissues or blood. But you can also donate your poo.

8 hours ago in Health