All Surfaces and interfaces articles – Page 2
View all stories with this category.
-
ResearchMoths draped in stealth acoustic cloak evade bat sonar
Two species have wing scales covered in a complex metamaterial
-
Research
Tunable graphene oxide–polymer membrane mimics biological membranes
Composite material’s permeability and selectivity varies with pH
-
Research
Silanols explain the lethal toxicity of silica dust
After decades of ambiguity, scientists have finally discovered what makes silica toxic
-
Research
Salt crystal grows legs to avoid slippery surface
Sodium chloride’s self-lifting crystallisation has been observed for the first time
-
Research
Ultrasound makes nano-waves, generating ‘green’ radicals
Chemical engineers use high-frequency soundwaves to dissociate water without catalysts or electrolytes
-
Business
Developing antiviral mask technology in a pandemic
Surface chemistry strategies play a pivotal role in personal protective equipment that can neutralise the Sars-CoV-2 virus
-
Research
Self-assembling silver dendrites boost flux of carbon capture membrane
Non-equilibrium permeation conditions stimulate silver network growth in molten-carbonate membranes
-
News
Cracking down on corrosion with Hexigone Inhibitors
Intelli-ion technology provides non-toxic, chromium-free protection from corrosion
-
Business
Eliminating sticky situations with Adaptive Surface Technologies
The company’s multi-purpose coating concept can increase the fuel efficiency of ships and reduce the risk of infection in hospitals
-
Research
Aircraft wings could be assembled cheaply and easily using nanotubes
Technique would eliminate the need for pressure vessels the size of a building
-
-
Research
Secret of super-tough scales of giant Amazonian fish uncovered
Spiral-staircase structure prevents the scales being penetrated by piranhas
-
Research
Gravity-defying droplets race upside down on super slippery surface
Charged superamphiphobic surface propels water, blood and other liquids up vertical slopes and even upside down
-
Research
Continuous ethanol release at ice–solid interfaces keeps ice at bay for nearly two years
Interfacial ethanol layers from liquid-packed coatings maintain long-lasting and super-low ice adhesion at temperatures as low as -60°C
-
Research
Liquid magnet takes shape as ferrofluids hold their attraction
Fluids could find uses in drug delivery or robotics
-
Research
Physics behind freezing bubbles’ hypnotic ice crystal dance revealed
Marangoni flow responsible for the often photographed but never studied snow globe effect in freezing soap bubbles
-
Research
Spin sensor promises atomic-scale magnetic imaging
Nickelocene-tip scanning tunnelling microscope provides measurements to challenge quantum theory calculations
-
Research
Mystery of bouncing droplet that drops dead solved
Buoyancy and Marangoni effect behind bouncing life and sudden death of an oil droplet
-
Feature
Superhydrophobic materials from nature
Chemists who want to make materials that repel water but do not contain fluorocarbons are taking their inspiration from nature, Rachel Brazil finds
-
Research
Synthetic enzyme wipes out tough bacterial biofilms
After success in mice strategy could be an alternative to antibiotics to treat wounds
