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Foto: Landiva Weber / Pexels
Lipids and DNA nanostructures independently control artificial cell mechanics
What if the mechanical properties of a cell could be programmed like the components of a machine? Researchers at the University of Tokyo have discovered that two fundamental modes of cellular deformation—stretching and bending—can be independently controlled using different molec
Admin Recifes 15/07/2026 1
One‑step process generates high entropy alloy nanoparticles in milliseconds for catalyst c
A University at Buffalo-led team of researchers has developed a method for producing advanced nanoparticles that could accelerate the discovery of new materials for energy and electronic applications. The study, published in Nature Communications, introduces a one-step process th
Admin Recifes 15/07/2026 1
Scientists reveal what really happens when water is trapped in tiny spaces
Scientists reveal what really happens when water is trapped in tiny spaces
A decades-old puzzle about water has finally been unraveled. Researchers found that water trapped in tiny nanoscale spaces is not inherently more reactive. Instead, the intense pressures created inside these microscopic gaps explain most of the effect, while the surrounding mater
Admin Recifes 15/07/2026 0
Foto: Magda Ehlers / Pexels
Nanozymes map nanoparticle routes inside live cells without genetic engineering
Nanoparticles are widely used in medicine to deliver drugs, genes or imaging agents to specific parts of the body. Once a nanoparticle reaches a cell, however, many things can happen—it can reach its target, be degraded, interact with proteins that help transport it, or interact
Admin Recifes 15/07/2026 1
Common nanostructures may explain shared photoproperties in two widespread dark materials
Common nanostructures may explain shared photoproperties in two widespread dark materials
A newly developed framework for understanding the photoproperties of both natural organic matter and eumelanin, a natural pigment responsible for dark colors in organisms, may inspire advanced sustainable technologies, scientists say.
Admin Recifes 15/07/2026 1
Atomic-level engineering of Cu nanoclusters improves conversion of CO₂ to fuel
Atomic-level engineering of Cu nanoclusters improves conversion of CO₂ to fuel
Researchers at Tohoku University have discovered a promising strategy that converts harmful carbon dioxide into valuable fuels and chemicals by precisely altering nanoclusters made of copper.
Admin Recifes 15/07/2026 1
Nanobubbles cleaned up the Lincoln reflecting pool: Here's how they could be used on dying
Ahead of the 250th anniversary of the Declaration of Independence in the U.S., an ozone nanobubble system has been used to keep the Lincoln Memorial Reflecting Pool clear. Months before the celebrations, a massive cleanup of the pool had taken place, but despite this, an algae bl
Admin Recifes 15/07/2026 1
New approach boosts microplastic removal from wastewater
RMIT University researchers have tested a more effective way to capture microplastics from wastewater, using a combination of microbubbles and nanobubbles to achieve removal rates of more than 90%.
Admin Recifes 15/07/2026 0
Unexpected discovery yields new graphene oxide production method
Researchers in the Texas A&M University J. Mike Walker '66 Department of Mechanical Engineering have developed a new method for producing graphene oxide, a high-value carbon nanomaterial used in batteries, electronics and advanced manufacturing.
Admin Recifes 15/07/2026 0
Wasted pumpkin peel can keep your food fresh
Researchers at Kyushu University have developed a new food preservation solution. Using pumpkin peel as a raw material, they synthesized a nanomaterial for food packaging that slows the deterioration of fruit and other produce while reducing transport damage. The findings were pu
Admin Recifes 15/07/2026 0
How proximity steals energy from nanoresonators
Nanomechanical resonators are miniature vibrating structures on chips that oscillate at frequencies ranging from a few kilohertz to gigahertz. They are used as ultrasensitive detectors of mass and force, temperature and pressure, and as components in radio frequency filters and o
Admin Recifes 15/07/2026 0
Watching how molecules change shape in slow motion could inform future molecular machines
Researchers at the Nano Life Science Institute (WPI-NanoLSI) at Kanazawa University, the Institute for Molecular Science and SOKENDAI have uncovered the hidden mechanism behind a molecular switch—a molecule that can change between different structural states in response to a chem
Admin Recifes 15/07/2026 0
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