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Chemistry World
December 18, 2014
Victoria Richards
Catching water with imitation beetle bumps Inspired by both desert beetles and marine mussels, scientists in Saudi Arabia have devised a new method for creating micropatterned superhydrophobic surfaces that efficiently harvest fog. mark for My Articles similar articles
Chemistry World
March 19, 2015
James Urquhart
Mystery of colored water droplets that chase and repel each other solved Researchers have solved the puzzle of a remarkable phenomenon that allows droplets of water mixed with a food coloring to move spontaneously and freely in intricate patterns when placed on a clean glass slide. mark for My Articles similar articles
Wired
Thomas Hayden
Just Dew It: What Scientists Can Learn From Flower Petals Researchers in China have discovered why water droplets roll off a lotus leaf like mercury yet stick to rose petals like peanut butter. mark for My Articles similar articles
Chemistry World
November 20, 2013
Simon Hadlington
A drop of extra bounce US researchers have discovered a simple way to modify a water-repellent surface so that bouncing drops of water spend significantly less time in contact with the surface. mark for My Articles similar articles
Chemistry World
January 17, 2012
Simon Hadlington
Rainbow Hued Graphene Oxide Repels Water Scientists in China have used a laser to carve out a pattern of ridges and valleys on layered graphene oxide to mimic two of nature's tricks in one go - iridescence and superhydrophobicity. mark for My Articles similar articles
Chemistry World
November 4, 2015
Andy Extance
Trampolining droplets raise hopes for ice-shedding surfaces With fellow team members at the Swiss Federal Institute of Technology in Zurich, Tom Schutzius has worked out what was causing this previously-unknown 'trampolining'. mark for My Articles similar articles
Chemistry World
July 5, 2006
Jon Evans
Perfect Coating Won't Touch Water Imagine a container that can hold liquid without actually touching it. Just such a container could soon become reality following the development by two chemists of a perfectly hydrophobic surface. mark for My Articles similar articles
Chemistry World
September 22, 2011
Jon Evans
Pitcher plant inspires ultimate non-stick surface By mimicking the leaves of a carnivorous tropical plant, US scientists have developed a surface so slippery that everything slides off: water, oil, blood, ice, jam and even ants. mark for My Articles similar articles
Chemistry World
December 6, 2007
Tom Westgate
Giving Oil the Slip Scientists in the US have described how to design surfaces that repel oils for the first time. mark for My Articles similar articles
Chemistry World
July 26, 2012
Phillip Broadwith
Remote controlled omniphobic surface Chemists in the US have developed a material that normally resists wetting by both aqueous and organic liquids, but can have this property 'switched off' using a magnet, allowing liquids to soak the surface. mark for My Articles similar articles
Chemistry World
October 27, 2014
Emma Cooper
Self-cleaning surfaces from scrap silicone Scientists in China have made a mechanically stable superhydrophobic material from waste silicone. mark for My Articles similar articles
Chemistry World
October 24, 2006
Richard Van Noorden
A Chequerboard of Water Water droplets cling in flat squares and dance in round globes on a smart surface created by South Korean researchers. Exposure to light wipes away the pattern, and an alternative can be written in with no etching required. mark for My Articles similar articles
Chemistry World
August 17, 2010
Carol Stanier
Wet weather coatings Ever wished that your waterproof jacket could actively remove water from the inside? Tong Lin at Deakin University, Australia, and his colleagues coated a porous polyester fabric on both sides with a mixture of titanium dioxide and organosilanes. mark for My Articles similar articles
Chemistry World
January 8, 2013
Phillip Broadwith
Superomniphobic surface sees off non-Newtonian fluids A material that is equally good at repelling water, oil, concentrated acid and alkali solutions, and non-Newtonian fluids like polymer solutions has been created by chemists in the US. mark for My Articles similar articles
Chemistry World
December 4, 2015
James Urquhart
Super-repellent coating ready in seconds A quick and easy to apply coating can make surfaces oil, alcohol and water repellent. mark for My Articles similar articles
Chemistry World
March 5, 2015
Matthew Gunther
Tough self-cleaning coating sticks it to stains Clothing stains may be a thing of the past as scientists in the UK have developed a tough, self-cleaning coating that can be applied to cotton. mark for My Articles similar articles
Technology Research News
April 9, 2003
Biochip moves liquids with heat Researchers from Princeton University have made a microscopic device that uses heat to move, mix and split droplets of liquid. The device could be used in small, battery-operated chemical sensors and hand-held medical testers. mark for My Articles similar articles
Chemistry World
October 26, 2010
Waterproof Cotton That Can go Through the Wash Chinese researchers have made cotton fabric that is completely impervious to water and can be put through the laundry without losing its superhydrophobic properties, overcoming a key obstacle in the commercialisation of these highly waterproof materials. mark for My Articles similar articles
Technology Research News
November 3, 2004
Lasers Move Droplets Labs-on-a-chip promise inexpensive and portable biological and chemical analysis. The key to making the tiny labs work is finding ways to move and mix minuscule amounts of substances. mark for My Articles similar articles
Chemistry World
January 17, 2014
Katia Moskvitch
Life may have begun in a tiny water droplet Chemical reactions run much faster and more efficiently when they take place in tiny droplets rather than in freestanding water -- such as a puddle or a lake, say researchers. mark for My Articles similar articles
Chemistry World
February 24, 2014
Andy Extance
Molecular motors aim to pass water Water droplets whose shape mysteriously shifts when the surface underneath them is exposed to light could become nanotech-powered chemistry vessels. mark for My Articles similar articles
Chemistry World
August 7, 2014
Jennifer Newton
Yongmei Zheng: Spider silk and butterfly wings Research in the Zheng group looks at biological and bioinspired surfaces with wettability functions. mark for My Articles similar articles
Chemistry World
January 30, 2015
Anisha Ratan
A sticky way to inspect self-cleaning glass Reusable color-changing sticky labels that act as a cheap and easy way to check the activity of photocatalysis-based self-cleaning glass have been designed by scientists in the UK. mark for My Articles similar articles
Chemistry World
March 28, 2013
Tamsin Cowley
Surface freezing in nanodroplets Experiments carried out by scientists in the US have provided new evidence in the controversial issue of surface freezing in alkane nanodroplets. mark for My Articles similar articles
Chemistry World
January 7, 2014
Cally Haynes
Device runs on finger power Researchers in the US have demonstrated that mechanical energy from a human hand can power a microfluidic device. mark for My Articles similar articles
Chemistry World
December 11, 2012
Phillip Broadwith
Seeing the helix of DNA Italian scientists have developed a technique to improve the contrast of electron microscopy images of DNA fibers. mark for My Articles similar articles
Chemistry World
July 15, 2015
Aurora Walshe
Fog-free film doesn't dare to glare Scientists in China have built a thin film that retains its antifogging properties even under an antireflective coating. mark for My Articles similar articles
Chemistry World
June 26, 2007
Lionel Milgrom
Mimicking Biophysics with Water Droplets Scientists have micro-engineered water droplets into protocells. Protocell networks can mimic real biophysical events within living cells. mark for My Articles similar articles
National Defense
June 2012
Eric Beidel
Water Repellent Discovery Could Aid Military A powerful new water repellent may be able to keep water off military uniforms and help ships reduce drag in the water. mark for My Articles similar articles
Chemistry World
November 11, 2008
Lewis Brindley
Design rules for wet-proof materials A new series of equations should allow scientists to design the ultimate unwettable surfaces, according to Robert Cohen and Gareth McKinley at the Massachusetts Institute of Technology, US. mark for My Articles similar articles
Chemistry World
October 28, 2012
Simon Hadlington
MOF based motorboat Researchers have devised a new type of molecular motor capable of propelling itself across a liquid surface. The move mimics motile life forms found in nature, such as bacteria, in the quest for autonomous microscopic machines. mark for My Articles similar articles
Technology Research News
February 25, 2004
Eric Smalley
Biochip makes droplet test tubes Researchers who are developing biochips are taking two distinct approaches in devising ways to shunt tiny amounts of liquids around. One focuses on finding ways to form microscopic channels and tiny mechanical pumps. The other is aimed at using electricity to maneuver tiny droplets on surfaces. mark for My Articles similar articles
Chemistry World
March 30, 2009
Ned Stafford
Moving forward: self-propelling oil droplets In the latest step toward creation of artificial living cells in a laboratory, a team of Japanese researchers has developed a new variety of oil droplets that propel themselves through an aqueous solution. mark for My Articles similar articles
Chemistry World
November 27, 2014
Megan Tyler
Femtofluidic droplet manipulation now possible We've had microfluidics. We've even had nanofluidics. But now, scientists have gone a step smaller by pushing femtofluidics into the realms of possibility. mark for My Articles similar articles
Chemistry World
January 25, 2012
Jon Evans
Water repellent polymer slows down drug delivery It turns out that superhydrophobic materials are very good at slowly releasing drugs over extended periods of time, from weeks to months. mark for My Articles similar articles
Chemistry World
July 28, 2014
Philip Ball
The fascinating in the familiar Over the past several decades we see the re-emergence of problems such as light scattering in disordered media to self-organization in granular materials or the spreading of coffee stains. mark for My Articles similar articles
Chemistry World
September 6, 2013
Jeanne Therese Andres
All-in-one 3D printing Imagine printing anything from electronic devices to artificial bones using the same 3D printer. Now, scientists have developed a universal approach for printing materials with easy-to-modify surfaces to eliminate the need for multiple 3D printers. mark for My Articles similar articles
Technology Research News
December 17, 2003
Chip uses oil to move droplets Researchers from North Carolina State University have devised a way to manipulate tiny droplets and particles on a chip. Key to the system is suspending what needs to be moved in a heavier liquid. mark for My Articles similar articles