RSC - Advancing the Chemical Sciences


Chemistry World

 

August 2010

Vol 7, No 8

August 2010

News and analysis

DNA must do its job for patent protection

08 July 2010

A European court has ruled that patents for DNA do not give protection when the sequences are no longer performing the task they were inserted to do

The US solar push

09 July 2010

The US Department of Energy has awarded nearly $2 billion to two solar energy companies

Cash boost for EU research

20 July 2010

European Commission announces largest investment in research and innovation with a funding package worth €6.4 billion

Austerity measures hit higher education

01 July 2010

Funding and support for student places hit as universities feel the effects of government plans to cut the budget deficit

Too many chiefs, not enough indians?

05 July 2010

Researchers call for a more stable career path for those who want to stay at the bench

EPA's oversight of nanomaterials questioned

30 June 2010

US congressional watchdog office warns that nanomaterials may be entering the market without adequate safety review

Microspheres help restore eyesight

22 July 2010

Polymer microspheres could deliver stem cells to the eyes of patients to help restore sight destroyed by a common eye disease

Designing porous patterns

19 July 2010

Understanding how molecules behave at the solid-liquid interface has allowed chemists to create useful porous patterns on surfaces

US chemical society loses legal battle with software firm

24 June 2010

American Chemical Society owes nearly $40 million to Leadscope after failed bid to sue for intellectual property theft

Roll back for REF

'Impact' forces delay to research assessment plan

NMR: Nobel work if you can get it

13 July 2010

Richard Ernst won the Nobel Prize for his work on NMR spectroscopy, but has seldom used the technique experimentally. He talks to Chemistry World

What next for BP?

06 July 2010

It has been over two months since the explosion on BP's Deepwater Horizon oil rig, but what's in store for the company at the eye of the storm?

Biotechs plot path of least resistance

15 July 2010

As big pharma turns its back on antibiotics in the wake of growing drug resistance, biotech companies are stepping in to develop new therapies

Business roundup

Industry news, August 2010

In the papers...

Short items

Market Place

New products, August 2010

News in Brief

Short items, August 2010

Note book

Short items, August 2010


Chemical science

First graphene touchscreen

20 June 2010

Researchers have made a 30-inch touch-screen based on layers of graphene - sheets of carbon a single atom thick

microRNAs may hold key to cocaine addiction

07 July 2010

Molecular mechanism seems to protect against uncontrolled intake of cocaine in rats, providing potential targets for anti-addiction therapies

Nanoscale tRNA architecture

18 July 2010

Researchers use transfer RNA as building blocks to construct 3D nanostructures

Switching off drug resistance

13 July 2010

Synthetic riboswitches reduce antibacterial drug resistance could increase the lifetime of traditional antibiotics

No-stress stress sensor

30 June 2010

Biosensor that monitors stress hormone levels could transform diagnostics and treatment of stress disorders

Biocatalyst improves diabetes drug production

17 June 2010

A new biocatalyst for chiral amine synthesis could 'significantly improve' industrial production of the one of the world's best selling diabetes therapies

Nanoparticles allow remote control of cells

27 June 2010

Remote heating of magnetic nanoparticles can target temperature-sensitive components of cells and whole organisms

DNA sticks at flick of switch

04 July 2010

An electrochemical switch that enables precision DNA deposition could help lay the foundations for DNA nanostructures

Clean energy from cobalt catalysts

26 July 2010

Catalyst with single cobalt centre could breathe new life into fuel cell research

Revealing fake money

02 July 2010

A simple and fast mass spectrometry technique identifies counterfeit notes

Wood mimics packaging polymer

06 July 2010

Biorenewable polymer could replace synthetic plastic used in water bottles and other food packaging

New catalyst for hydrogen from formic acid

23 June 2010

German scientists develop a new low-cost light-driven catalytic system for generating hydrogen from formic acid

Synthetic enzyme catalyses Diels-Alder reaction

15 July 2010

US researchers create an artificial enzyme that can catalyse a reaction that, as far as we know, nature does not carry out

Cleaning up organic pollutants

01 July 2010

Cleaning up the environment after chemical spills could be made easier thanks to a material that encapsulates pollutant-destroying microorganisms

Magnetic micro-machines made from liquid iron

13 July 2010

Remote control micro-machines made by shining light on ferrofluids

Heated gels sort cells

30 July 2010

A thermoreversible polymer gel that sorts fluorescently labelled cells in a microfluidic device could aid stem cell research

Elusive terminal uranium nitride found

11 July 2010

Researchers in the US have discovered a new way to create the elusive discrete form of uranium nitride

Plasma displays from nanophosphors

08 July 2010

A simple method to spin-deposit layers of inorganic phosphor onto glass makes plasma displays

Preserving art at the nanoscale

07 July 2010

A nanofluid system that removes damaging coatings from wall paintings has been developed by Italian scientists

Interview: Flying high

30 July 2010

Ekkehardt Hahn talks about carbenes, German research and his run-in with the Czech border air police


Features

Let's get physical

Physical chemists are finding themselves more in demand than ever. Emma Davies finds out why

Saudi science breaks the mould

Sarah Houlton speaks to research pioneers at the King Abdullah University of Science and Technology as it approaches its first anniversary

Receptive receptors

One route to developing new drugs is to look at targeting the hundreds of G-protein-coupled receptors that are not currently exploited clinically. Clare Sansom investigates

The lost Boys of quantum chemistry

Dermot Martin profiles Frank Boys, an unsung hero of theoretical chemistry


Opinion

Editorial: Home or away

President Obama just got told off by Desmond Tutu

We need more scientists in politics

Scientist Michael Brooks stood for parliament at the last election against an MP who favours homeopathy and medical astrology. He lost. Should we worry?

Ships of knowledge passing in the night

School children in the UK are told oil will run out by 2050, but oil companies expect production to be about the same as it is today, writes Richard Pike

Column: In the pipeline

Derek Lowe reminisces about lost laboratory techniques and wonders which will be next to go

Column: Totally Synthetic

Dictyosphaeric acid A

Column: The crucible

Philip Ball looks at the chemistry behind colourful cartoon characters served up by a fast food chain


Chemistry World Jobs

The insider: Chemical outreach

Yfke Hager discovers how outreach programmes help show students that chemistry is far more than just performing titrations

Profile: Nurturing industrial collaboration

Organic chemist Joe Sweeney is developing a collaborative network with industry that looks set to provide a new model for knowledge and innovation exchange, says Sarah Houlton

Careers clinic: Never too old

Age is no barrier to career progression. Just stay up to date, re-jig your CV and brush up on the latest interview techniques before making your move, says Caroline Tolond

The Educated Chemist: Agricultural science; New York to Nadu

Graduates of a dual degree programme in agricultural science run by Cornell University and Tamil Nadu Agricultural University will have a lot of mouths to feed, writes Matt Brown


Regulars

Reviews

Chemistry World Student Reviews, August 2010



Letters

Chemistry World Letters, August 2010



Puzzles

Puzzles, August 2010

Chemistry through the lens

Dry martini - one of a series of microscopic images of alcoholic drinks

Classic kit: Haldane's blood gas analyser

Félix Houphouët-Boigny, who steered Ivory Coast to independence in 1959, was known as the Sage of Africa

The last retort: Fee Fi Fo Phum

Sulfur or sulphur? The controversy over the spelling of element number 16 rumbles on

Flashback

15 years ago in Chemistry in Britain