Nanoparticles are not new; bacteria have been making them long before we had a language to name them.
Micro-/Nanotechnology
A rose garden on titanium surfaces
Novel rosette-like formations may open new opportunities in corrosion science, manufacturing of titanium-based implants, and fluid-surface interactions.
Microrobots against harmful polymers in water bodies
Czech researchers developed self-propelled microrobots that decompose complex solid pollutants, such as single use and disposable textile fibers.
Breaking down a cell’s barriers with a medicine-carrying nano-submarine
Researchers have designed a gold-coated nanomotor that can be controlled by infrared irradiation for precise drug delivery in cells.
Making microscale stamps with lasers
By designing complex microscale stamps, precision 3D printing methods offer control over fluid transfer in traditional 2D printing applications
A pair of micro-pliers grown on hair-sized optical fibers
A pair of micro-scale pliers was made from a liquid crystalline elastomer and fiber optic wire, which can reversibly change shape in response to visible light.
Magnetic wood can shield against electromagnetic interference
Scientists create a lightweight wood with incorporated magnetic nanoparticles for electromagnetic interference shielding.
Printing liquid metals: The next generation of wiring
Direct‐write and 3D printing using liquids metals provides an interesting alternative for wiring in circuitry.
X-ray fingerprints of novel photocathode materials: A new route for theory and experiment to join hands
X‐ray absorption spectroscopy represents a valuable characterization tool for complex materials like multialkali antimonides.
Rapidly detecting sepsis at the point of care
A new tool can diagnose sepsis in less than fifteen minutes, even with a very low concentration of biomarkers.
Polymer surface wettability: Superhydrophobic and super quick
Researchers at KIT in Germany demonstrate reverse surface wettability by salinization.
The next boost in lithium-ion battery research: Suppressing oxygen evolution
A new dielectric coating could help solve a long-standing problem and enhance the performance of lithium-rich materials.
Gentle laser processing of perovskites at the nanoscale
Scientists have developed a method for precise, fast, and high-quality laser processing of halide perovskites, promising light-emitting materials for solar energy, optical electronics, and metamaterials.
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