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Chemistry World
November 24, 2006
Richard Van Noorden
Cooking up Nano-Fusilli Here's a new twist on nanotubes: chemists have found a set of organic molecules that spontaneously assemble themselves into a helical spiral with a hollow core. mark for My Articles similar articles
Chemistry World
February 7, 2010
Kate McAlpine
Closure on a knotty problem Nine years ago, Chris Hunter's group at the University of Sheffield in the UK reported that they could use a zinc ion to tie an open knot in a linear oligomer. mark for My Articles similar articles
Chemistry World
January 19, 2010
Simon Hadlington
New 'click' reaction to modify proteins Chemists in the US have discovered a new way to attach small molecules to proteins and peptides under mild, aqueous reaction conditions. mark for My Articles similar articles
Chemistry World
March 9, 2007
Michael Gross
Nanowires go Round the Bend Chemists have bent an apparently linear molecular wire into a closed circle, creating a conducting ring just 3 nanometers across. mark for My Articles similar articles
Chemistry World
December 21, 2009
Simon Hadlington
'Two-legged' molecular walker takes a stroll UK chemists have designed a two-legged molecule that can walk up and down a straight molecular track. The system could form the basis for artificial linear molecular motors that can transport cargoes in a way similar to molecular machines used in nature. mark for My Articles similar articles
Chemistry World
September 22, 2014
Hayley Simon
Molecular knot shaped like a Star of David The six-pointed molecular knot is made from two interlinked catenanes. mark for My Articles similar articles
Reactive Reports
Issue 63
David Bradley
Chemists Go Round the Bend Chemists often think of molecular wires as "shape-persistent" rods with limited flexibility, but researchers have now shown that molecular wires can be bent into ring shapes. 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
Reactive Reports
Issue 58
ID Tags for Teenage Molecules One academic team has developed a logical technology that allows them to generate millions of unique tags to track sub-microscopic objects. mark for My Articles similar articles
Chemistry World
November 6, 2009
Phillip Broadwith
Enzyme binds both sides of the mirror European chemists have discovered that both mirror-image forms of a particular compound can bind at the same time in the same site of an enzyme, a phenomenon that has never been seen before. mark for My Articles similar articles
Technology Research News
June 29, 2005
Self-assembly: the natural way to make things In biology, there are a few different ways DNA molecules can be replicated and combined. 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
Chemistry World
December 12, 2011
Simon Hadlington
Zwitterion approach to stabilizing drug proteins Researchers in the US have discovered a new way to stabilize and protect protein molecules without affecting the protein's biological activity. mark for My Articles similar articles
Chemistry World
March 9, 2006
Katharine Sanderson
Covalent Bonds Crack Under the Strain Chemists must consider engineering principles when designing molecules following news that tough carbon-to-carbon bonds break easily under mechanical strain. mark for My Articles similar articles
Chemistry World
January 5, 2011
Akshat Rathi
Macromolecules from miniature templates UK researchers have designed a new highly effective method to construct large molecules of a defined size using simple templates. mark for My Articles similar articles
Science News
February 22, 2003
Ivars Peterson
The Tangled Task of Distinguishing Knots Unlike a knotted piece of rope, a mathematical knot has no free ends. In this context, a knot is a one-dimensional curve that winds through itself in three-dimensional space, finally catching its tail to form a closed loop. mark for My Articles similar articles
Chemistry World
July 31, 2008
Nanostructures Made Easy Scotland-based chemists have invented a new way to build nanoscale arrays of molecules over a large surface area: a technique that may be key to making nanostructures in sophisticated sensors, catalysts, and tiny computer parts. mark for My Articles similar articles
HHMI Bulletin
Nov 2011
Sarah C. P. Williams
Living Chemistry Biologists understand better what chemists can bring to the table. And chemists understand better the questions that biologists really care about. This has led to a bigger impact of chemists on biological problems. mark for My Articles similar articles
Science News
October 31, 2008
Julie Rehmeyer
Unknotting Knot Theory New techniques are beginning to unravel the mysteries of knots, revealing a great mathematical superstructure in the process mark for My Articles similar articles
Science News
October 14, 2006
Ivars Peterson
Knots in Proteins Knotted proteins are rare, but more than just random occurrences. The secret of spontaneous knotting lies in the mathematics of self-avoiding random walks. mark for My Articles similar articles
Chemistry World
February 3, 2010
Simon Hadlington
New 'hook' for reversibly binding molecules to proteins UK chemists have found a simple new 'hook' that allows molecules to be attached to proteins and later removed, something that is currently difficult to achieve. mark for My Articles similar articles
Chemistry World
October 17, 2011
Andy Extance
Water erodes 'lock and key' drug model US researchers have dealt a severe blow to the idea of a single 'hydrophobic effect' that can help explain how all drugs dock with proteins. mark for My Articles similar articles
Chemistry World
March 6, 2011
Mike Brown
Molecules that walk, hop and jump 'Two legged' molecules walk, hop and fly across a receptor surface, according to researchers in the Netherlands and Ireland. The findings could help us understand how viruses and bacteria interact with cell membranes, they say. mark for My Articles similar articles
Chemistry World
July 13, 2009
Lewis Brindley
Getting a look at water wires Indian chemists have trapped tiny strands of water inside peptide nanotubes - allowing the researchers to take a direct look at how small amounts of water behave in a confined environment. mark for My Articles similar articles
AskMen.com
Farah Averill
Master Different Tie Knots Tips to take the terror out of tying that necktie. mark for My Articles similar articles
Chemistry World
May 2011
Column: In the pipeline Molecular biology, physics, materials science, physiology, even pure mathematics is a neighbor, and these neighbors are usually reached through a zone of interdisciplinary stuff that's rather hard to define. So who counts as a chemist? mark for My Articles similar articles
Chemistry World
September 29, 2010
Hayley Birch
Protein folding: knotted or not A new study may help scientists unravel the complex problem of protein folding. The study suggests knotted proteins, which present a particular challenge to folding experts, could be untied with a couple of well-targeted tugs. mark for My Articles similar articles
Chemistry World
November 5, 2007
Ned Stafford
Joining up Nanocircuits A team of scientists have covalently bonded strings of porphyrin molecules on a gold surface -- a step forward in the quest to develop nano-electronics. mark for My Articles similar articles
AskMen.com
March 7, 2003
Chris Rovny
Your Guide To Tying A Tie There are well over a dozen different tie knots, including the diagonal, the Shelby (a.k.a. the Pratt) and the Onassis, just to name a few. Here are detailed directions for three of the most popular knots: the four-in-hand, the half-Windsor, and the Windsor. mark for My Articles similar articles
Chemistry World
October 13, 2011
Phillip Broadwith
Following Electrons' Chemical Reaction Quickstep The oscillating electronic states of molecules nearby and passing through a conical intersection can now be probed directly. mark for My Articles similar articles
Chemistry World
August 22, 2011
Jon Cartwright
Manmade molecular machine goes to work Manmade molecules can generate similar forces to natural molecular machines, and could help chemists to design artificial molecular machines for meaningful tasks. mark for My Articles similar articles
Chemistry World
October 8, 2008
Sarah Houlton
Artificial protein chemistry licensed to industry UK researchers are licensing to industry their method of making artificial proteins by chemically modifying individual amino acid structures. mark for My Articles similar articles
Chemistry World
May 29, 2015
Derek Lowe
Magic molecule modifiers The synthesis of a new organic molecule can be approached in several ways. mark for My Articles similar articles
Chemistry World
March 2012
Lead-oriented synthesis Ian Churcher and Alan Nadin call for the development of more robust synthetic tools to improve small molecule survival rates in the perilous journey from lead to drug mark for My Articles similar articles
Chemistry World
March 31, 2009
Lewis Brindley
Giving molecules a stretch A simple way to stretch small molecules and measure the forces at play has been developed by researchers in the US. mark for My Articles similar articles
Chemistry World
October 11, 2009
Simon Hadlington
Diode breakthrough in molecular electronics Researchers from the US and Russia have shown how it is possible to measure the diode properties of a single molecule and how the orientation of the molecule between two electrodes can be controlled. mark for My Articles similar articles
Chemistry World
July 19, 2010
Phillip Broadwith
Designing porous patterns Belgian chemists are finally getting to grips with how to control the way molecules arrange themselves at the solid-liquid interface. mark for My Articles similar articles
Chemistry World
May 12, 2011
Jon Cartwright
'Chemical soldering' heralds single molecule electronics Scientists in Japan and Switzerland have demonstrated how to wire up single molecules with conductive nanowires. mark for My Articles similar articles
Chemistry World
November 28, 2013
Put the chemistry back in medicinal chemistry Today, synthetic skill is valued and appreciated much less in medicinal chemistry than in chemical development, though it is equally important for both. Much of the blame lies with the mismeasurement of productivity. 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
Science News
October 13, 2007
Julie J. Rehmeyer
Math Trek: A Tangled Tale A jostled string forms knots quickly and there is an entire branch of mathematics devoted to understanding the formation of these knots. mark for My Articles similar articles
Chemistry World
January 25, 2007
Richard Van Noorden
Water Surprise for Atmospheric Scientists Lone water molecules can catalyze reactions between atmospheric gases, scientists have confirmed, throwing a wrench in the works of supposedly simple atmospheric chemistry. mark for My Articles similar articles
Chemistry World
August 23, 2012
Yuandi Li
Reversible photoswitch a boost for molecular electronics A team of international scientists has made a photocontrollable device, which, they say, shows potential for application in nanocircuits and helps the understanding of electrical conduction in molecular electronics. mark for My Articles similar articles
AskMen.com
Michael A. Lubarksy
How To Tie A Scarf Guys, here's our guide on how to tie a scarf, as well as our picks for the best jackets to rock each new stylish knot. mark for My Articles similar articles
Boating
David Seidman
Boating Knots How to tie the bowline, sheet bend, and clove hitch, useful knots for the boating enthusiast mark for My Articles similar articles
Chemistry World
January 31, 2007
Lionel Milgrom
Demon Ratchets up Nanotech Revolution Inspired by a 140-year-old conundrum, chemists have created a nanomachine that works like a ratchet, transporting molecules in only one direction. mark for My Articles similar articles
Chemistry World
July 3, 2014
Tami Spector
Of atoms and aesthetics Molecular aesthetics means many things to a few people. For some it means tangible aspects of compounds; for others yet, the ways that chemists represent molecules. mark for My Articles similar articles
Chemistry World
December 14, 2011
Kate McAlpine
Artificial intelligence for quantum chemistry Quantum chemical approximations don't always need to start from scratch, says an international team of researchers. Algorithms can now be used to predict the atomisation energy of huge numbers of molecules mark for My Articles similar articles
Chemistry World
March 23, 2012
Helen Potter
Picking out cysteine for health study A highly selective indicator for the amino acid cysteine has been designed by scientists from the US and China to monitor levels in human plasma. mark for My Articles similar articles
Chemistry World
July 2007
Dylan Stiles
Opinion: Bench Monkey Synthesizing molecules that force atoms into bizarre contortionist acts is the only way to learn. mark for My Articles similar articles