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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
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
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
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
July 4, 2013
Daniel Johnson
Sublime Leidenfrost In the Leidenfrost effect, a liquid collides with a surface much hotter than its boiling point, forming a protective cushion of gas that also becomes an insulating layer, slowing further evaporation. mark for My Articles similar articles
Chemistry World
October 15, 2012
Melissae Fellet
Synthesis by mass spectrometry Chemists have used mass spectrometry, commonly used to analyze molecules, to synthesize them on the microscale. 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
Industrial Physicist
Jennifer Ouellette
Seeing with Sound Acoustic microscopy is making inroads into areas such as materials characterization, biology, and medical diagnosis, and giving researchers yet another valuable tool in their imaging arsenal. 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
Technology Research News
March 10, 2004
Channel shapes split microdrops One important component of labs-on-a-chip is the capability of handling tiny volumes of liquid precisely. Researchers from Harvard University have come up with a method for breaking larger drops into daughter drops of specific volumes. 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
May 30, 2013
Andy Extance
Catalyst duo exerts powerful stereocontrol Chemists from the Swiss Federal Institute of Technology, ETH Zurich, have teamed chiral catalysts in pairs to selectively drive a reaction towards desired stereoisomeric products with high selectivity. 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
Chemistry World
May 9, 2008
Simon Hadlington
All-in-one gene detection on a chip Scientists in Singapore have invented a tiny machine that can rapidly prepare, purify and genetically analyse blood or other biological samples in less than 20 minutes. mark for My Articles similar articles
Chemistry World
October 25, 2013
James Urquhart
Water droplets warped into weird shapes US scientists have discovered that self-assembling nanoparticles can lock water droplets into different shapes. The team suggests the work could be useful for several applications including microfluidic devices, sensors and drug delivery. mark for My Articles similar articles
Chemistry World
February 2008
Yfke Hager
A Town Called Science An ambitious project in Switzerland aims to create the world's first fully integrated science city. 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
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
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
National Defense
March 2011
Eric Beidel
Research Could Lead to Pocket-Sized Bomb Detectors That is the ultimate goal of university researchers trying to figure out a way to use sound and radio waves to detect bombs. mark for My Articles similar articles
Chemistry World
October 20, 2011
Tegan Thomas
Bubble Trouble Eliminated in Cancer Treatment US scientists have developed a microfluidic device to manufacture droplets of a specific size at high speed for a cancer treatment called embolisation. mark for My Articles similar articles