Archaeologists in Egypt have discovered a 3,300-year-old whistle made from a cow’s toe bone, believed to have been used by police to guard royal tomb workers. The artifact was found in the ruins of Read More
Tags :Tiny
Tiny Multicolor Metalenses Could Revolutionize Drone and Phone Cameras –
Engineers created multi-layer metalenses that focus several wavelengths. The design could revolutionize portable optical devices. Researchers have introduced a new way to create multicolored lenses that could pave the way for a generation of compact, Read More
Tiny solid particles—like pollutants, cloud droplets and medicine powders—form highly concentrated clusters in turbulent environments like smokestacks, clouds and pharmaceutical mixers. Summary Turbulence causes tiny solid particles to clump together in high concentrations Read More
A study of migratory hoverflies on a North Sea oil rig has revealed their vital role as long-distance pollen transporters. Summary A study on a North Sea oil rig surprisingly uncovered the long-distance pollen-carrying capabilities Read More
Deflecting an asteroid isn’t just a matter of smashing into it with a spacecraft. If the strike happens in the wrong place, it could nudge the space rock into a tiny gravitational “keyhole,” a Read More
Science, Volume 389, Issue 6764, Page 978-979, September 2025. Summary Without specific content, I can only offer a general summary. This is an issue of the scientific journal Science published in September 2025. It’s Volume 389, Issue 6764. The page Read More
Researchers have created a remarkable new approach to repairing spinal cord injuries by merging 3D printing, stem cells, and lab-grown tissues. They engineered tiny scaffolds that guide stem cells to form nerve fibers capable of Read More
Tiny 3D-Printed Device Supercharges Tissue Engineering With Unprecedented Precision –
The device is compact enough to rest on a fingertip and is compatible with current tissue-engineering technology. A newly developed 3D-printed device offers scientists the ability to build human tissue models with far greater precision Read More
Every year, billions of microscopic ocean drifters—copepods, krill, and other zooplankton—perform a breathtaking migration in the Southern Ocean, diving hundreds of meters into the deep. As they descend to hibernate for the winter, Read More
Dancing droplets could lead to new ways to control fluids and might even provide insight into quantum mechanics Summary Dancing droplets, bouncing on vibrating liquid surfaces, exhibit unexpected behaviors and could revolutionize fluid control. These Read More