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.
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.
A foldable and washable luminescent film to better visualize infrared radiation
Near-infrared sensors and displays developed based on the maximized efficiency of optical wavelength conversion.
Mystery solved: The origin of the colors in the first color photographs
Mystery solved! Scientists finally understand the origin of the colors observed in the first color photographs taken by physicist Edmond Becquerel in 1848.
High-resolution inkjet printing for touch applications
A cost‐effective and environmentally benign inkjet‐printing technique with resolution of less than 10 µm.
Biocompatible organic transistors
Bridging the gap between biology and electronics, researchers develop biocompatible materials for next generation biosensors, cell monitoring, neuromorphic computing, and more.
How can bioinspired nanofibers regenerate skin and aid wound healing?
Electrospinning is an emerging fabrication technology that holds great promise in advancing skin tissue engineering and in developing an array of novel therapies.
New DNA origami motor breaks speed record for nano machines
Scientists pave way for nanobots to one day diagnose and treat disease with the first DNA-based motor to run on chemical energy.
A resilient robotic bug
Researchers at Dartmouth have developed a miniature robotic bug that has a flexible body, is easily maneuverable, and can be completely flattened without damaging its functionality.
On the implications of overlooking measurement effects in memristors
The importance of understanding the experimental process is ubiquitous in research. And while we have a huge range of techniques at our disposal, we should be aware of and properly consider their limitations, so that we may present reliable methods and conclusions to...
Improving lubricant strength using graphene
Researchers design a porous 3D graphene lubricant composite for harsh conditions and high loads.
Popular
-
The world’s smallest motor
-
Astronomers estimate there are 36 communicating civilizations in our galaxy
-
Maybe life on Earth is as good as it gets?
-
Teleportation is possible, it just depends on scale
-
Breakthrough in wireless technology with ultrathin solar panels
-
Can the pneumonia vaccine protect against COVID-19?
-
Artificial eye with 3D retina developed for the first time
-
Lessons learned during the COVID-19 pandemic
-
Nasal vaccine against SARS-CoV-2 prevents infection and spread throughout the body
-
Compressed air cars for urban transportation