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Chemistry World
July 16, 2014
Jason Woolford
Close encounters of the fatty acid kind A new strategy for analyzing fatty acids could one day play a role in determining whether or not life exists on other worlds. mark for My Articles similar articles
Chemistry World
March 2010
Beyond terra firma The need to carry out analysis in situ has led many research groups to go to great lengths to develop miniature, portable analytical instruments. mark for My Articles similar articles
Technology Research News
April 20, 2005
Nanotube Chemical Sensor Gains Speed Researchers have made single-walled carbon nanotube chemical sensors that transmit information by measuring the charge in the nanotubes' capacitance, or ability to store electric charge. mark for My Articles similar articles
Chemistry World
July 3, 2015
Getting the measure of Mars Sophisticated analytical chemistry is studying the history -- and habitability -- of our neighboring planet, as Andy Extance discovers. mark for My Articles similar articles
Technology Research News
July 30, 2003
Eric Smalley
Chip senses trace DNA Handheld detectors could one day allow you to monitor your body for cancer, your water for chemicals, and your food for bacteria. This requires inexpensive electronics that are capable of detecting trace amounts of substances. One candidate is a chip containing DNA-tipped carbon nanotubes. mark for My Articles similar articles
Chemistry World
September 25, 2014
Simon Hadlington
First interstellar sighting of a branched alkyl molecule The radiotelescope in Atacama, Chile, has found the first branched molecule ever seen in interstellar space mark for My Articles similar articles
Technology Research News
August 25, 2004
Kimberly Patch
Liquid Crystal IDs Pathogens Liquid crystal is not only the stuff of computer screens and watch displays, it is also how your cell membranes are structured. Combining the similarly structured artificial and biological materials makes a device that detects viruses and toxins. mark for My Articles similar articles
IEEE Spectrum
May 2007
Barry E. DiGregorio
There Will Be Cooking on Mars NASA's upcoming Phoenix lander mission may resolve lingering questions about organic molecules and liquid water on Mars. mark for My Articles similar articles
Popular Mechanics
July 30, 2008
Joe Pappalardo
Phoenix Mission 'Definitely' Finds Water Ice on Mars: Update The Phoenix mission will be extended, but team leaders aren't sure how long the lander will last, so they're gathering as much information and evidence on Mars as possible. mark for My Articles similar articles
IEEE Spectrum
January 2011
Erico Guizzo
Planetary Rovers: Are We Alone? Planetary rovers attempt to answer the most profound question in science mark for My Articles similar articles
Chemistry World
April 25, 2006
Jon Evans
DNA Sequencing Reaches the Space Age The smallest ever DNA sequencer, only 10cm in diameter, comprises a complex network of microscopic pumps, valves, heaters and electrophoresis channels, many of which were initially developed for use in a device to detect life on Mars. mark for My Articles similar articles
Chemistry World
August 4, 2014
Andy Extance
Next Mars rover will make oxygen from CO 2 Nasa's Mars 2020 rover will take a small step towards helping us directly explore the red planet, by studying how to convert its carbon dioxide atmosphere to oxygen. mark for My Articles similar articles
Chemistry World
August 2007
Richard Corfield
Makeshift to Mars The red planet has claimed many a plucky spacecraft. How NASA's latest attempt hopes to overcome the odds with a different approach. mark for My Articles similar articles
Wired
December 20, 2007
Erin Biba
Set to Roll in 2009: The All-New Bigger, Badder-Ass Mars Rover The Mars Science Laboratory is nuclear powered and packed with gadgets never before seen on the Red Planet. mark for My Articles similar articles
Chemistry World
March 18, 2013
Simon Hadlington
Dried lake bed on Mars 'could have supported life' New chemical analysis by the Mars rover Curiosity suggests that Mars was once more hospitable to life. mark for My Articles similar articles
Chemistry World
July 24, 2013
Spectrometry for the masses A mass spectrometer ionizes chemical compounds to generate charged molecules or molecular fragments and allows the measurement of the molecular mass of a sample. Mass spectrometry continues to move forward, shaping new scientific fields in the process. mark for My Articles similar articles
Reactive Reports
December 2006
David Bradley
Biomolecules Out on a Wing Photonic crystals give butterflies their beautiful colors and synthetic versions are now being developed for a range of technological applications. mark for My Articles similar articles
Geotimes
August 2003
Tim Palucka
Looking for life in the Atacama Desert A so-called "terrestrial astrobiology" venture is probing the hyper-arid Atacama Desert in Chile to test the limits of life on Earth and to develop instrumentation to search for life on Mars. mark for My Articles similar articles
Chemistry World
March 12, 2015
Matthew Gunther
Chemical building blocks produce a wellspring of organic molecules Scientists in the US have developed an automated platform to create small organic molecules from a set of simple of chemical building blocks. mark for My Articles similar articles
Popular Mechanics
January 5, 2010
Jeremy Jacquot
The Top 4 Sites to Land on Mars and Their Biggest Mysteries Scientists at the Pasadena based NASA research center will decide within the next two years where to send the Mars Science Laboratory rover after it launches in the fall of 2011. mark for My Articles similar articles
Chemistry World
October 12, 2015
Andy Extance
'Chemical search engine' backs alternative route to life A key class of biological molecules neglected in the search for life's chemical origins could have appeared spontaneously before organisms, UK scientists say. mark for My Articles similar articles
Military & Aerospace Electronics
June 2006
John McHale
Electronic Pieces of NASA's Next Mars Mission Are Coming Together Designers of NASA's Phoenix Mars Lander is beginning a new phase in preparation for a launch in August 2007. Phoenix team members are beginning to add complex subsystems such as the flight computer, power systems, and science instruments to the main structure of the spacecraft. mark for My Articles similar articles
Chemistry World
May 2012
Sniffing out explosives Can science compete with the sensitivity of a sniffer dog's nose? Emma Davies finds out mark for My Articles similar articles
Popular Mechanics
December 16, 2008
Matthew Hutson
5 Projects Ask if Life on Earth Began as Alien Life in Space For years, scientists have considered the possibility of exogenesis, the idea that life arrived on Earth from another planet, and not just the building blocks of life, but organisms that were ready to rock and roll when they arrived. mark for My Articles similar articles
Chemistry World
August 2, 2011
Phillip Broadwith
Protein synthesis hijacked to turn out cyclic peptides Japanese researchers have developed a way of reprogramming the genetic code and using bacteria to make and screen huge libraries of cyclic peptides using unnatural amino acids. mark for My Articles similar articles
Fast Company
Neal Ungerleider
NASA Considering Mars Drone For 2020 Rover The next NASA Mars rover may include a helper drone. mark for My Articles similar articles
National Defense
January 2006
Grace Jean
Laser-Based Sensor Will Sniff Out Chemicals on the Move U.S. Army scientists are working on a next-generation, laser-based chemical detector capable of operating in reconnaissance vehicles while traveling at high speeds. mark for My Articles similar articles
Chemistry World
January 21, 2011
Russell Johnson
Jump starting prebiotic photochemistry Light activated reactions of organic molecules in fatty acid membranes offers a plausible method for energy transfer and storage in prebiotic systems, claim US scientists. mark for My Articles similar articles
Chemistry World
November 3, 2008
Simon Hadlington
Organic synthesis set for auto-pilot Peptides are routinely made by machines that couple together amino acid components. Could organic synthesis ever get this simple? mark for My Articles similar articles
Industrial Physicist
Aug/Sep 2003
Ineke Malsch
Protein research calls for advanced instruments The science of protein interactions is becoming a major tool in biomedical and drug development research. Carrying out and advancing such studies more efficiently and effectively, however, will require new, cutting-edge instrumentation. mark for My Articles similar articles
Popular Mechanics
August 5, 2008
Joe Pappalardo
NASA, Scientists Not Ready to Give Up on Martian Life Despite today's findings of toxic perchlorate in Martian soil, NASA is not ready to write off life on Mars. Leading space scientists point to earthbound extremeophiles that process the substance. mark for My Articles similar articles
Chemistry World
October 9, 2006
Michael Gross
Miniature Microbicides Researchers have created miniature antimicrobial peptides that contain only four (as opposed to the usual 12-50) amino acid residues combined with a fatty acid. mark for My Articles similar articles
Chemistry World
December 7, 2012
James Urquhart
Curiosity detect hints of complex organics Nasa's Curiosity rover has detected a range of chemical species including chlorinated hydrocarbons on the surface of Mars -- indicators that point to the presence of complex organic molecules. mark for My Articles similar articles
Chemistry World
November 13, 2013
Matthew Smith
Illuminating probes identify amino acids The method proposed by researchers at Bowling Green State University in Ohio analyses fluorescence signals when guest europium ions are displaced from an array of two cucurbituril host probes. mark for My Articles similar articles
Chemistry World
February 8, 2006
Jon Evans
To Boldly go Where no Chemist Has Gone Before Studying the interactions between different molecular fragments is taking researchers to the uncharted regions of chemical space. mark for My Articles similar articles
Geotimes
December 2005
Naomi Lubick
Ice in a Martian Desert The two Mars rover missions have come together in the past few weeks to produce a more complete view of Mars' water history that has implications for life on the planet, though pieces of that picture are still contentious. mark for My Articles similar articles
Scientific American
November 2007
Robert Zubrin
Don't Wreck the Mars Program Devoting all the funding to just one mission would be a mistake. mark for My Articles similar articles
Chemistry World
October 8, 2014
Super-resolution light microscopy wins chemistry Nobel The 2014 chemistry Nobel prize has been given to three pioneers of biomedical imaging, whose work has enabled nanoscale features within cells to be captured in exquisite detail. mark for My Articles similar articles
Chemistry World
April 8, 2008
Mark Peplow
Meteorite Source for Life's Handedness Scientists have long speculated that life's preference for left-handed amino acids may have been triggered by compounds brought to Earth by meteorites. Now they've shown exactly how two crucial steps in this process could happen. mark for My Articles similar articles
Chemistry World
October 24, 2007
Lewis Brindley
Mass Spec Explodes A new technique developed by US researchers could pave the way for faster analysis of biological samples by first vaporising them using laser light. mark for My Articles similar articles
IEEE Spectrum
June 2009
Anatoly Zak
A Russian Return to a Martian Moon Russia hopes to reignite its deep-space program with a mission to Phobos mark for My Articles similar articles
Chemistry World
September 29, 2015
Navigating chemical space How big is chemistry? I don't mean how important is it, or how many people do it, but rather, how many molecules are there that we could make? mark for My Articles similar articles
Chemistry World
November 2007
Simon Hadlington
Solving an Ancient Puzzle Analytical chemistry is revolutionizing archaeological study - as well as igniting some controversy mark for My Articles similar articles
Military & Aerospace Electronics
August 2007
Courtney E. Howard
NASA Equips Phoenix Mars Lander with Latest Electronics NASA engineers readied the Phoenix Mars Lander for a mission to Mars's arctic landscape with an array of advanced electronics. These research tools will aid in NASA's first exploration of a potential Martian habitat. mark for My Articles similar articles
Chemistry World
October 26, 2006
Victoria Gill
Volcanoes Reveal the Secret of the Origin of Life Life began with a chemical reaction under the sea over four billion years ago. That is the claim of a German scientist whose team has recreated a crucial part of the reaction, synthesizing all the necessary ingredients for a living organism. mark for My Articles similar articles
Popular Mechanics
September 2006
Scientists Are Finding Life In Earth's Coldest, Hottest, Weirdest Places By creating an alternative life chemistry in the lab, astrobiologist Steven Benner hopes to uncover a formula for alien microbes. How five big questions about life on our planet are shaping the search for it on other worlds. mark for My Articles similar articles
Chemistry World
March 21, 2013
Neil Withers
Norman Dovichi: Singing the praises of the unsung hero At this year's Pittcon, Norman Dovichi of Notre Dame University in Indiana, US, received the 2012 Robert Boyle Prize for Analytical Science from the RSC. The prize is awarded for outstanding contributions to analytical science. mark for My Articles similar articles
Chemistry World
June 17, 2013
Eleanor Merritt
Switching chirality in amino acids An international team of scientists has developed a purely chemical approach to interconvert L- and D-amino acids. This method could rival enzymatic routes used in industry, and enable cheaper production of some pharmaceuticals. mark for My Articles similar articles
Chemistry World
August 2007
New on the Market Porvair Sciences range of high-volume, deep-well plates... Thermo Fisher Scientific LCQ Fleet ion trap mass spectrometer... Mettler Toledo's new FiveEasy and FiveGo benchtop and portable pH and conductivity meters... etc. mark for My Articles similar articles
Chemistry World
March 29, 2012
Simon Hadlington
Seeds of life incubated in proto-planetary nurseries New findings imply that the organic chemistry required to produce the necessary molecules for life is part of the normal processes of planet formation. mark for My Articles similar articles