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Phys.org / Greenland glacier break creates new ice island

An international research team partly led by the University of Ottawa reports that Petermann Glacier in northwest Greenland calved a 76.4 km² (29.5 square miles) ice island on Aug. 4, 2026, marking the glacier's largest loss ...

Aug 10, 2026
Phys.org / Controlled cracking technique prints quantum dots into tiny pixels for sharper displays

Recent technological advances have enabled the development of increasingly sophisticated, sharper displays for electronic devices. Many modern displays use light-emitting diodes, or LEDs, tiny semiconductor-based components ...

Aug 9, 2026
Phys.org / Distant time crystals oscillate in unison, paving the way for spin networks

In January 2024, physicists at TU Dortmund University demonstrated a continuous time crystal in a semiconductor whose oscillations remained stable for hours. In a new study published in Nature Communications, Professor Alex ...

Aug 10, 2026
Tech Xplore / Graphene-powered soft lens could pave the way for smarter glasses, cameras and medical devices

The ability to change focus instantly is something most people take for granted. Every day, our eyes effortlessly switch between reading a book, recognizing a face across the room or watching a bird fly overhead. Replicating ...

Aug 10, 2026
Phys.org / Trapped gases in ancient rocks challenge global explanation for 2-billion-year-old carbon anomaly

Roughly 2.5–2 billion years ago, Earth's surface experienced the biggest chemical change in its history when oxygen became abundant in the atmosphere, eventually leading to the evolution of complex life forms such as plants ...

Aug 10, 2026
Phys.org / Discovery of 'slow' electrons in 2D material could lead to new memory device

Over the last decade, researchers have developed two-dimensional materials with fascinating quantum effects that could be harnessed for next-generation technologies.

Aug 10, 2026
Phys.org / Machine learning predicts forest soil fungal diversity from drone images

Combining drone data and machine learning can help cover more ground in monitoring forest soil health, University of Alberta research shows. The findings are published in the journal Forest Ecology and Management. Using both ...

Aug 10, 2026
Phys.org / Traditional plastic forks shed harmful microplastics. Plastic created from sugar is an alternative

At a Massachusetts lab, pebble-sized pellets are transformed into forks and films that won't leave persistent microplastics in the environment.

Aug 10, 2026
Dialog / Quantum heat circuits learn electronics' oldest trick: Sharing a power supply

Every electronic and optoelectronic device generates heat, and today that heat is managed almost entirely from the outside. Heatsinks, fans, cold plates and refrigerators are bulky exterior measures bolted onto a chip or ...

Aug 10, 2026
Phys.org / Oldest known giant rock scallop bead suggests California coastal trade began millennia earlier

Archaeologists have discovered two giant rock scallop beads that push back the clock on the first appearance of these high-status ornaments. The discovery shows that these prized marine beads were traded hundreds of miles ...

Aug 9, 2026
Medical Xpress / Unexpected brain mechanism challenges assumptions about GLP-1s

For decades, obesity medications produced only modest weight loss. But in recent years, Ozempic and related GLP-1 therapies have transformed the field, enabling sustained weight loss of 10% to 15% or more. Despite their success, ...

Aug 10, 2026
Phys.org / Oak leaves harbor distinct microbial worlds on their opposite surfaces

A single leaf may look like a simple patch of green, but to the microscopic life that inhabits it, it is a vast landscape divided into different worlds.

Aug 10, 2026