Search results for scanning electron microscopy

Evolution Jun 18, 2026

Fossilized babies of ancient crocodile-like predators uproot understanding of how animals adapted to the land

Life on our planet began in the water. Eventually, one branch of the fish family tree developed legs and came up on land. These early four-legged animals, the tetrapods, were the forebears of today's mammals, birds, reptiles ...

Nanomaterials Jun 10, 2026

New iron–scandium catalyst extends carbon nanotube growth at high temperatures

Carbon nanotubes (CNTs) are among the most promising nanomaterials for future technologies because of their exceptional mechanical strength, electrical conductivity and thermal performance. However, translating these remarkable ...

Biotechnology Jun 10, 2026

Biopolymer beads extend fungus bioinsecticide shelf life and release

Researchers have used a biopolymer to encapsulate and extend the storage life and release rate of a bioinsecticidal fungus. The study is published in ACS Omega. The goal is to extend the shelf life of Beauveria bassiana, ...

Optics & Photonics Jun 9, 2026

Hardy ice plant's optical innovation inspires reflective design possibilities

Nature is filled with remarkable visual phenomena created by microscopic surface structures that interact with light in fascinating ways. The iridescent wings of butterflies, the shimmering feathers of birds and the glossy ...

Ecology Jun 9, 2026

These underwater 'living pink rocks' help store carbon: Scientists just found four new species

Rhodoliths may look like small rocks on the seafloor, but they are actually living algae that create habitats for marine life and contribute to long-term carbon storage. A new study found that the deeper, low-light waters ...

Biotechnology May 31, 2026

Biopolymer-based hydrogel formulations for improved seed coating performance

As climate change, soil degradation, and water scarcity place growing pressure on agriculture, scientists are looking for new ways to help crops germinate and grow more efficiently while reducing environmental impact. A new ...

Nanophysics May 13, 2026

Optical meta‑conveyors enable programmable nanomanipulation along arbitrary open paths

The task of gently transporting a microscopic particle from one point to another along a winding path, and then bringing it back using nothing more than a single, compact chip is a challenge we set out to address in our new ...

Analytical Chemistry May 8, 2026

Anion swap unlocks sevenfold CO₂ capture in polyionic liquids

A joint research team from Nitto Boseki Co., Ltd. (Nittobo) and Tohoku University has revealed that polyionic liquids (PILs) can achieve high carbon dioxide (CO₂) adsorption when their counter anions are exchanged. This discovery ...

Nanophysics May 6, 2026

Room-temperature nanoscale measurements could accelerate molecular electronics research

Researchers at the University of Alicante (UA) have developed a highly precise method for measuring distances at the nanometer scale at room temperature, opening up new avenues in molecular electronics research. The team, ...

Archaeology May 5, 2026

Medieval jaw reveals Scotland's first known dental bridge made from 20-carat gold

Without good dental care, teeth tend to suffer. An abundance of archaeological evidence has shown that poor oral health was common throughout history. And unsurprisingly, there have been many attempts at dental restoration ...

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