http://www.laboratorytalk.com http://www.laboratorytalk.com http://www.laboratorytalk.com/magazine/graphics/logo.png http://www.laboratorytalk.com http://www.laboratorytalk.com/research/nanoantennas-improve-infrared-sensing/405699.article http://www.laboratorytalk.com/research/nanoantennas-improve-infrared-sensing/405699.article The University of Pennsylvania has used a pattern of nanoantennas to develop a new way of turning infrared light into mechanical action. Wed, 22 May 2013 10:52 GMT http://www.laboratorytalk.com/research/technique-detects-dangerous-additives-in-whisky/405688.article http://www.laboratorytalk.com/research/technique-detects-dangerous-additives-in-whisky/405688.article A new technique for detecting dangerous fake whisky, and other spirits, has been developed by researchers at the University of St Andrews. Mon, 20 May 2013 17:05 GMT http://www.laboratorytalk.com/research/lab-creates-worlds-smallest-liquid-droplets/405664.article http://www.laboratorytalk.com/research/lab-creates-worlds-smallest-liquid-droplets/405664.article Physicists may have created the smallest drops of liquid ever made in the lab. Fri, 17 May 2013 09:42 GMT http://www.laboratorytalk.com/research/high-speed-spectroscopy-aids-greenhouse-gas-detection/405653.article http://www.laboratorytalk.com/research/high-speed-spectroscopy-aids-greenhouse-gas-detection/405653.article A spectroscopy technique developed by the National Institute of Standards and Technology could aid detection of greenhouse gases. Wed, 15 May 2013 12:34 GMT http://www.laboratorytalk.com/imaging-and-microscopy/triangulenium-imaging-dye-is-ten-times-better/405635.article http://www.laboratorytalk.com/imaging-and-microscopy/triangulenium-imaging-dye-is-ten-times-better/405635.article Danish chemists have discovered a new dye that they claim will improve imaging techniques. Mon, 13 May 2013 09:29 GMT http://www.laboratorytalk.com/research/separation-technique-could-improve-biofuel-production/405632.article http://www.laboratorytalk.com/research/separation-technique-could-improve-biofuel-production/405632.article A new technique for pre-treating cellulosic biomass with ionic liquids could bring down the cost of biofuels. Fri, 10 May 2013 10:23 GMT http://www.laboratorytalk.com/research/technique-speeds-up-analysis-of-proteins/405630.article http://www.laboratorytalk.com/research/technique-speeds-up-analysis-of-proteins/405630.article Method claims to reduce the time used to simulate how proteins take on their signature three-dimensional shape Thu, 9 May 2013 13:33 GMT http://www.laboratorytalk.com/research/old-separation-technique-outdoes-hplc/405611.article http://www.laboratorytalk.com/research/old-separation-technique-outdoes-hplc/405611.article NIST researchers have opted for two-phase extraction over HPLC to separate carbon nanotubes. Thu, 2 May 2013 10:12 GMT http://www.laboratorytalk.com/research/super-resolution-microscope-for-nanostructures/405604.article http://www.laboratorytalk.com/research/super-resolution-microscope-for-nanostructures/405604.article Researchers have found a way to see synthetic nanostructures using a new type of super-resolution optical microscopy. Wed, 1 May 2013 12:21 GMT http://www.laboratorytalk.com/research/spectroscopy-in-the-palm-of-your-hand/405581.article http://www.laboratorytalk.com/research/spectroscopy-in-the-palm-of-your-hand/405581.article Penn State is planning to convert a mobile phone into a spectrometer for point-of-care screening. Thu, 25 Apr 2013 16:53 GMT http://www.laboratorytalk.com/home/research-news/a-new-class-of-molecular-probes-for-fluorescence-microscopy/405579.article http://www.laboratorytalk.com/home/research-news/a-new-class-of-molecular-probes-for-fluorescence-microscopy/405579.article Researchers from the University of Illinois have developed fluorescent reporters for fluorescence microscopy and imaging. Wed, 24 Apr 2013 11:46 GMT http://www.laboratorytalk.com/research/technique-reveals-dynamics-of-bound-protein-waters/405566.article http://www.laboratorytalk.com/research/technique-reveals-dynamics-of-bound-protein-waters/405566.article Temperature-dependent radiolysis and mass spectroscopy have helped unveil the dynamics of bound protein waters. Mon, 22 Apr 2013 11:27 GMT http://www.laboratorytalk.com/research/afm-helps-unravel-secrets-of-the-gut/405557.article http://www.laboratorytalk.com/research/afm-helps-unravel-secrets-of-the-gut/405557.article A technique based on atomic force microscopy has been developed to help read information encoded in the gut lining. Fri, 19 Apr 2013 11:35 GMT http://www.laboratorytalk.com/research/microfluidic-device-separates-non-spherical-bioparticles/405541.article http://www.laboratorytalk.com/research/microfluidic-device-separates-non-spherical-bioparticles/405541.article World’s first microfluidic device to effectively separate non-spherical bioparticles has been developed by a team in Singapore. Thu, 18 Apr 2013 10:28 GMT http://www.laboratorytalk.com/research/improved-production-technique-for-membranes/405515.article http://www.laboratorytalk.com/research/improved-production-technique-for-membranes/405515.article Finnish researchers have developed a novel membrane production technique to improve water filtration. Tue, 16 Apr 2013 08:00 GMT http://www.laboratorytalk.com/research-news/scientists-create-functional-kidney-in-the-lab/405513.article http://www.laboratorytalk.com/research-news/scientists-create-functional-kidney-in-the-lab/405513.article Massachusetts General team develops implantable, bioengineered rat kidney. Mon, 15 Apr 2013 10:07 GMT http://www.laboratorytalk.com/research/synchrotron-advances-understanding-of-protein-structure/405506.article http://www.laboratorytalk.com/research/synchrotron-advances-understanding-of-protein-structure/405506.article The ALBA Synchrotron has been used for first time as a microscope to determine protein structure. Fri, 12 Apr 2013 07:00 GMT http://www.laboratorytalk.com/research/synthetic-tissues-built-using-a-3d-printer/405503.article http://www.laboratorytalk.com/research/synthetic-tissues-built-using-a-3d-printer/405503.article 3D printers could be used to create materials with several of the properties of living tissues, according to scientists at Oxford University. Thu, 11 Apr 2013 10:22 GMT http://www.laboratorytalk.com/research-news/measuring-nanomaterial-structure-under-high-pressures/405502.article http://www.laboratorytalk.com/research-news/measuring-nanomaterial-structure-under-high-pressures/405502.article Scientists have made a major advance in measuring the structure of nanomaterials under extremely high pressures. Wed, 10 Apr 2013 16:59 GMT http://www.laboratorytalk.com/research/adhesive-differences-enable-stem-cell-separations/405491.article http://www.laboratorytalk.com/research/adhesive-differences-enable-stem-cell-separations/405491.article A novel separation process could expand production of stem cells generated through cell reprogramming. Tue, 9 Apr 2013 07:30 GMT http://www.laboratorytalk.com/research-news/watching-nanometer-fluid-flow/405487.article http://www.laboratorytalk.com/research-news/watching-nanometer-fluid-flow/405487.article MIT researchers have discovered that nanowires can lift liquids as effectively as tubes. Mon, 8 Apr 2013 11:00 GMT http://www.laboratorytalk.com/research/electrophoresis-technique-could-identify-diseases-earlier/405469.article http://www.laboratorytalk.com/research/electrophoresis-technique-could-identify-diseases-earlier/405469.article Scientists have developed a novel technique that could be used in blood tests to detect a range of age-related conditions. Tue, 2 Apr 2013 15:43 GMT http://www.laboratorytalk.com/research-news/tenfold-boost-in-ability-to-pinpoint-proteins/405435.article http://www.laboratorytalk.com/research-news/tenfold-boost-in-ability-to-pinpoint-proteins/405435.article A novel colour-coding method has enabled researchers to illuminate 100 biomarkers. Wed, 20 Mar 2013 16:39 GMT http://www.laboratorytalk.com/research/worlds-most-extraordinary-materials-at-the-institute-of-making/405410.article http://www.laboratorytalk.com/research/worlds-most-extraordinary-materials-at-the-institute-of-making/405410.article The Institute of Making is set to open its doors at UCL providing a permanent home to the Materials Library. Fri, 15 Mar 2013 09:48 GMT http://www.laboratorytalk.com/research-news/energy-momentum-spectroscopy-could-improve-optical-devices/405388.article http://www.laboratorytalk.com/research-news/energy-momentum-spectroscopy-could-improve-optical-devices/405388.article A novel spectroscopic method could provide key insights into how light is emitted from layered nanomaterials. Fri, 8 Mar 2013 10:56 GMT http://www.laboratorytalk.com/research/low-energy-technique-separates-complex-mixtures/405378.article http://www.laboratorytalk.com/research/low-energy-technique-separates-complex-mixtures/405378.article Liverpool University has developed a novel separation technique using synthesised porous cage molecules Tue, 5 Mar 2013 15:45 GMT http://www.laboratorytalk.com/research/microscopy-techniques-to-benefit-from-a-255m-funding/405346.article http://www.laboratorytalk.com/research/microscopy-techniques-to-benefit-from-a-255m-funding/405346.article Biomedical research in the UK is to benefit from a £25.5m cash injection to advance microscopy techniques. Wed, 27 Feb 2013 10:30 GMT http://www.laboratorytalk.com/research-news/chemical-composition-captured-with-nanoscale-resolution/405329.article http://www.laboratorytalk.com/research-news/chemical-composition-captured-with-nanoscale-resolution/405329.article A new spectroscopy technique can measure a material’s topography and chemical composition with nanometer-scale resolution. Thu, 21 Feb 2013 10:33 GMT http://www.laboratorytalk.com/research-news/a-new-theory-on-crystal-formation/405318.article http://www.laboratorytalk.com/research-news/a-new-theory-on-crystal-formation/405318.article Researchers believe they have answered some of the most important questions about the formation of crystals. Wed, 20 Feb 2013 10:54 GMT http://www.laboratorytalk.com/research-news/shining-a-light-on-viruses/405315.article http://www.laboratorytalk.com/research-news/shining-a-light-on-viruses/405315.article A new laboratory at Diamond Light Source will help advance research into serious viruses. Tue, 19 Feb 2013 11:40 GMT http://www.laboratorytalk.com/research-news/deep-sea-search-for-novel-antibiotics/405305.article http://www.laboratorytalk.com/research-news/deep-sea-search-for-novel-antibiotics/405305.article The PharmaSea project will focus on the commercialisation of bioactive compounds from marine organisms Fri, 15 Feb 2013 11:38 GMT http://www.laboratorytalk.com/research-news/artificial-atoms-enable-imaging-of-individual-cells/405298.article http://www.laboratorytalk.com/research-news/artificial-atoms-enable-imaging-of-individual-cells/405298.article A new technique, similar to the MRI but with a much higher resolution and sensitivity, has the ability to scan individual cells. Wed, 13 Feb 2013 11:38 GMT http://www.laboratorytalk.com/research-news/molecular-vibrations-reveal-secrets-of-scent/405292.article http://www.laboratorytalk.com/research-news/molecular-vibrations-reveal-secrets-of-scent/405292.article Molecular vibrations, rather than molecular shape, give substances their distinct smell according to a study by UCL scientists. Wed, 13 Feb 2013 08:00 GMT http://www.laboratorytalk.com/research-news/unfolding-of-protein-filmed-in-atomic-resolution/405291.article http://www.laboratorytalk.com/research-news/unfolding-of-protein-filmed-in-atomic-resolution/405291.article Scientists have filmed the complex process of protein folding for the first time. Tue, 12 Feb 2013 10:18 GMT http://www.laboratorytalk.com/research-news/4d-microscopy-offers-insights-into-nanostructures/405284.article http://www.laboratorytalk.com/research-news/4d-microscopy-offers-insights-into-nanostructures/405284.article Caltech has developed a 4D microscope that captures motion of DNA structures in space and time. Mon, 11 Feb 2013 14:11 GMT http://www.laboratorytalk.com/research-news/scientists-identify-24-new-genes-for-short-sightedness/405282.article http://www.laboratorytalk.com/research-news/scientists-identify-24-new-genes-for-short-sightedness/405282.article An international team of scientists led by King’s College London has discovered 24 new genes that cause refractive errors and short-sightedness. Mon, 11 Feb 2013 11:15 GMT http://www.laboratorytalk.com/research-news/characterising-dynamic-material/405273.article http://www.laboratorytalk.com/research-news/characterising-dynamic-material/405273.article A technique based on ptychography has made fluctuations inside of materials visible. Fri, 8 Feb 2013 10:51 GMT http://www.laboratorytalk.com/research-news/modelling-approach-could-improve-imaging-technologies/405264.article http://www.laboratorytalk.com/research-news/modelling-approach-could-improve-imaging-technologies/405264.article Researchers are improving imaging techniques using a model-based iterative approach called MBIR. Wed, 6 Feb 2013 10:24 GMT http://www.laboratorytalk.com/research-news/big-energy-from-small-spores/405257.article http://www.laboratorytalk.com/research-news/big-energy-from-small-spores/405257.article A novel atomic force microscope could help identify materials that use energy from bacterial spores. Fri, 1 Feb 2013 15:48 GMT http://www.laboratorytalk.com/research-news/scientists-unravel-the-mysteries-of-spider-silk/405241.article http://www.laboratorytalk.com/research-news/scientists-unravel-the-mysteries-of-spider-silk/405241.article A laser light scattering technique has helped uncover the properties of spider silk. Tue, 29 Jan 2013 07:00 GMT http://www.laboratorytalk.com/research/solid-improvement-in-battery-power/405238.article http://www.laboratorytalk.com/research/solid-improvement-in-battery-power/405238.article ORNL research has paved the way for larger and safer lithium ion batteries. Mon, 28 Jan 2013 13:46 GMT http://www.laboratorytalk.com/research-news/three-photon-microscopy-improves-biological-imaging/405217.article http://www.laboratorytalk.com/research-news/three-photon-microscopy-improves-biological-imaging/405217.article Scientists may be a step closer to understanding the complexity of the brain and its billions of neurons. Wed, 23 Jan 2013 07:00 GMT http://www.laboratorytalk.com/research-news/metamaterials-help-create-lens-less-imaging-system/405211.article http://www.laboratorytalk.com/research-news/metamaterials-help-create-lens-less-imaging-system/405211.article A new metamaterial acts as a “lens” to image scenes using fewer components. Tue, 22 Jan 2013 07:00 GMT http://www.laboratorytalk.com/research-news/a-light-switch-inside-the-brain/405209.article http://www.laboratorytalk.com/research-news/a-light-switch-inside-the-brain/405209.article Scientists from Freiburg have created a microimplant capable of controlling individual nerve cells. Mon, 21 Jan 2013 09:33 GMT http://www.laboratorytalk.com/research-news/combining-active-and-passive-ir-imaging/405202.article http://www.laboratorytalk.com/research-news/combining-active-and-passive-ir-imaging/405202.article Northwestern University has found a way to integrate active and passive infrared (IR) imaging capability into high-performance infrared cameras. Fri, 18 Jan 2013 13:23 GMT http://www.laboratorytalk.com/research-news/separating-substances-with-a-100-year-old-idea/405194.article http://www.laboratorytalk.com/research-news/separating-substances-with-a-100-year-old-idea/405194.article Dutch researcher Wijnand Germs has built an electronic variant of a Brownian ratchet that allows microscopic particles to be separated by size. Wed, 16 Jan 2013 11:44 GMT http://www.laboratorytalk.com/research-news/scientists-discover-structure-of-protein-essential-for-quality-control/405188.article http://www.laboratorytalk.com/research-news/scientists-discover-structure-of-protein-essential-for-quality-control/405188.article The Scripps Research Institute (TSRI) has pushed the boundaries of electron microscopy to determine the structure of Ltn1. Tue, 15 Jan 2013 12:15 GMT http://www.laboratorytalk.com/research-news/living-lab-aims-to-advance-protein-research/405172.article http://www.laboratorytalk.com/research-news/living-lab-aims-to-advance-protein-research/405172.article The Living Lab is using advanced imaging technology to tackle previously unanswered questions in structural biology. Thu, 10 Jan 2013 10:03 GMT http://www.laboratorytalk.com/research-news/advanced-x-ray-imaging-for-identification-of-contraband-corrosion-or-cancer/405159.article http://www.laboratorytalk.com/research-news/advanced-x-ray-imaging-for-identification-of-contraband-corrosion-or-cancer/405159.article Manchester University has developed a camera that can be used to take 3D colour X-ray images, in near real-time, without the need for a synchrotron X-ray source. Tue, 8 Jan 2013 09:52 GMT http://www.laboratorytalk.com/research-news/microscopy-technique-views-viruses-in-their-natural-habitat/405156.article http://www.laboratorytalk.com/research-news/microscopy-technique-views-viruses-in-their-natural-habitat/405156.article Scientists at the Virginia Tech Carilion Research Institute have invented a way to image biological structures at their most fundamental level. Mon, 7 Jan 2013 10:19 GMT http://www.laboratorytalk.com/compact-mri-to-improve-imaging-of-joints/405143.article http://www.laboratorytalk.com/compact-mri-to-improve-imaging-of-joints/405143.article A new system that enables medics to image difficult areas of the body is being developed by researchers at Imperial College London. Wed, 19 Dec 2012 12:25 GMT http://www.laboratorytalk.com/research-news/diamond-like-coating-improves-electron-microscope-images/405140.article http://www.laboratorytalk.com/research-news/diamond-like-coating-improves-electron-microscope-images/405140.article Researchers have found that coating materials with diamond-like crystals greatly improves images of it taken with an electron microscope. Tue, 18 Dec 2012 10:15 GMT http://www.laboratorytalk.com/research/scientists-solve-mysterious-enzyme-structure/405116.article http://www.laboratorytalk.com/research/scientists-solve-mysterious-enzyme-structure/405116.article Spectroscopic techniques have helped solve a long-standing puzzle in photosynthesis research. Thu, 13 Dec 2012 13:00 GMT http://www.laboratorytalk.com/research/tool-reduces-threat-of-endocrine-disruptors-in-new-chemicals/405094.article http://www.laboratorytalk.com/research/tool-reduces-threat-of-endocrine-disruptors-in-new-chemicals/405094.article Researchers have developed a safety testing system to help chemists design inherently safer chemicals and processes. Fri, 7 Dec 2012 12:55 GMT http://www.laboratorytalk.com/research/using-biotechnology-in-manufacturing-processes/405053.article http://www.laboratorytalk.com/research/using-biotechnology-in-manufacturing-processes/405053.article Europe’s largest public-private partnership dedicated to the development of manufacturing sustainable pharmaceuticals has been launched. Thu, 29 Nov 2012 11:35 GMT http://www.laboratorytalk.com/research/glasgow-home-to-new-centre-for-virus-research/405052.article http://www.laboratorytalk.com/research/glasgow-home-to-new-centre-for-virus-research/405052.article Construction of a new virus research centre has got underway at the University of Glasgow’s Garscube Campus. Thu, 29 Nov 2012 11:27 GMT http://www.laboratorytalk.com/research-news/tracking-down-tiny-biomarkers/405039.article http://www.laboratorytalk.com/research-news/tracking-down-tiny-biomarkers/405039.article PTB and Dectris have developed a vacuum-compatible X-ray detector that allows the size of low-contrast nano-objects to be determined. Tue, 27 Nov 2012 15:58 GMT http://www.laboratorytalk.com/research/researchers-improve-technology-to-detect-hazardous-chemicals/405033.article http://www.laboratorytalk.com/research/researchers-improve-technology-to-detect-hazardous-chemicals/405033.article A new system, based on Surface Enhanced Raman Scattering, can pick out a single target molecule within milliseconds. Wed, 21 Nov 2012 15:23 GMT http://www.laboratorytalk.com/research-news/lifescience/projects-help-lay-foundations-for-research/405017.article http://www.laboratorytalk.com/research-news/lifescience/projects-help-lay-foundations-for-research/405017.article Ten new UK projects are set to help researchers develop the infrastructure and resources that are vital for modern bioscience. Tue, 20 Nov 2012 11:30 GMT http://www.laboratorytalk.com/research-news/60m-boost-for-science-innovation/404999.article http://www.laboratorytalk.com/research-news/60m-boost-for-science-innovation/404999.article The UK government has announced a £60m investment to establish better collaboration between researchers and industry. Thu, 15 Nov 2012 13:42 GMT http://www.laboratorytalk.com/research-news/scientists-discover-new-method-of-gene-identification/404983.article http://www.laboratorytalk.com/research-news/scientists-discover-new-method-of-gene-identification/404983.article The findings could increase the genetic information we hold on animals by around 70 to 80 per cent. Mon, 12 Nov 2012 11:58 GMT http://www.laboratorytalk.com/research-news/guidelines-to-reduce-errors-in-dna-sequences/404976.article http://www.laboratorytalk.com/research-news/guidelines-to-reduce-errors-in-dna-sequences/404976.article The University of Gothenburg has compiled new guidelines for DNA sequences. Fri, 9 Nov 2012 12:40 GMT http://www.laboratorytalk.com/research-news/mrc-awards-7m-to-15-uk-research-projects/404955.article http://www.laboratorytalk.com/research-news/mrc-awards-7m-to-15-uk-research-projects/404955.article The UK’s Medical Research Council (MRC) has announced £7m of funding through its collaboration with AstraZeneca. Wed, 31 Oct 2012 09:51 GMT http://www.laboratorytalk.com/research-news/pores-in-graphene-could-lead-to-better-membranes/404927.article http://www.laboratorytalk.com/research-news/pores-in-graphene-could-lead-to-better-membranes/404927.article Researchers from MIT have discovered tiny pores in graphene that could give rise to a new generation of membranes. Fri, 26 Oct 2012 11:22 GMT http://www.laboratorytalk.com/research-news/lifescience/researchers-discover-living-power-cables/404921.article http://www.laboratorytalk.com/research-news/lifescience/researchers-discover-living-power-cables/404921.article Scientists have uncovered bacteria that function as living power cables to transmit electrons thousands of cell lengths away. Thu, 25 Oct 2012 11:15 GMT http://www.laboratorytalk.com/research-news/atomic-nuclei-intimately-entangled-by-a-quantum-measurement/404884.article http://www.laboratorytalk.com/research-news/atomic-nuclei-intimately-entangled-by-a-quantum-measurement/404884.article Scientists from the Netherlands and the UK have brought two atomic nuclei in a diamond into a quantum entangled state. Fri, 19 Oct 2012 10:47 GMT http://www.laboratorytalk.com/research-news/viruses-reveal-self-folding-mechanism/404880.article http://www.laboratorytalk.com/research-news/viruses-reveal-self-folding-mechanism/404880.article Researchers at Leeds University have identified a crucial stage in the lifecycle of simple viruses. Thu, 18 Oct 2012 11:50 GMT http://www.laboratorytalk.com/research-news/researchers-discover-stem-cells-for-blood-vessel-growth/404873.article http://www.laboratorytalk.com/research-news/researchers-discover-stem-cells-for-blood-vessel-growth/404873.article Finnish researchers have discovered a new blood-vessel-generating cell with therapeutic potential. Wed, 17 Oct 2012 14:19 GMT http://www.laboratorytalk.com/research-news/scientists-uncover-important-embryonic-stem-cell-pathway/404868.article http://www.laboratorytalk.com/research-news/scientists-uncover-important-embryonic-stem-cell-pathway/404868.article Researchers have discovered a previously unrecognised regulatory pathway at the heart of embryonic stem cell biology. Tue, 16 Oct 2012 16:34 GMT http://www.laboratorytalk.com/research-news/cell-growth-protein-forms-a-pair-on-the-cell-membrane/404856.article http://www.laboratorytalk.com/research-news/cell-growth-protein-forms-a-pair-on-the-cell-membrane/404856.article Bochum und Dortmund researchers have or the first time measured the orientation of the Ras protein bound to the cell membrane. Mon, 15 Oct 2012 12:01 GMT http://www.laboratorytalk.com/research-news/unexpected-solution-to-fly-eye-mystery/404849.article http://www.laboratorytalk.com/research-news/unexpected-solution-to-fly-eye-mystery/404849.article Research at Cambridge University has provided an insight into why flies have the fastest vision in the animal kingdom. Fri, 12 Oct 2012 12:10 GMT http://www.laboratorytalk.com/research/us-scientists-awarded-nobel-prize-in-chemistry/404842.article http://www.laboratorytalk.com/research/us-scientists-awarded-nobel-prize-in-chemistry/404842.article The Nobel Prize in Chemistry has been awarded to Robert Lefkowitz and Brian Kobilka for their research into G-protein-coupled receptors. Wed, 10 Oct 2012 11:37 GMT http://www.laboratorytalk.com/research-news/plasma-jet-gives-cold-shoulder-to-superbugs/404826.article http://www.laboratorytalk.com/research-news/plasma-jet-gives-cold-shoulder-to-superbugs/404826.article Scientists at Queen’s University Belfast have developed a new technique which has potential to kill hospital superbugs. Thu, 4 Oct 2012 11:23 GMT http://www.laboratorytalk.com/research-news/silk-silicon-devices-dissolve-into-surroundings/404792.article http://www.laboratorytalk.com/research-news/silk-silicon-devices-dissolve-into-surroundings/404792.article Tiny resorbable semiconductors could be used for medical implants, environmental sensors and consumer electronics. Fri, 28 Sep 2012 11:51 GMT http://www.laboratorytalk.com/research-news/ct-scanning-reveals-images-of-fossil-insects/404784.article http://www.laboratorytalk.com/research-news/ct-scanning-reveals-images-of-fossil-insects/404784.article Scientists have used a high resolution form of CT scanning to reconstruct two 305 million year old juvenile insects. Thu, 27 Sep 2012 12:21 GMT http://www.laboratorytalk.com/research-news/us-scientists-engineer-novel-dna-barcode/404777.article http://www.laboratorytalk.com/research-news/us-scientists-engineer-novel-dna-barcode/404777.article Researchers at Harvard’s Wyss Institute have developed a DNA barcode that could improve biomedical imaging. Tue, 25 Sep 2012 13:09 GMT http://www.laboratorytalk.com/research-news/technique-aids-study-of-cell-communication/404771.article http://www.laboratorytalk.com/research-news/technique-aids-study-of-cell-communication/404771.article A method for analysing proteins has enabled scientists to tune in to cells’ conversations, regardless of background noise. Mon, 24 Sep 2012 12:26 GMT http://www.laboratorytalk.com/research-news/fingerprinting-research-improves-brain-tumour-diagnosis/404763.article http://www.laboratorytalk.com/research-news/fingerprinting-research-improves-brain-tumour-diagnosis/404763.article UK scientists have made a significant advance in brain tumour diagnosis using infrared and Raman spectroscopy. Thu, 20 Sep 2012 11:56 GMT http://www.laboratorytalk.com/research-news/6m-labs-boost-ccs-research/404750.article http://www.laboratorytalk.com/research-news/6m-labs-boost-ccs-research/404750.article Exploring ways of storing CO2 deep underground will be the focus of research carried out by scientists in laboratories at Imperial College London. Thu, 13 Sep 2012 11:16 GMT http://www.laboratorytalk.com/research-news/researchers-grow-nanowires-on-graphene/404736.article http://www.laboratorytalk.com/research-news/researchers-grow-nanowires-on-graphene/404736.article Researchers at the Norwegian University of Science and Technology (NTNU) are commercialising GaAs nanowires grown on graphene. Tue, 11 Sep 2012 11:46 GMT http://www.laboratorytalk.com/research-news/skin-cells-transformed-into-embryonic-sertoli-like-cells/404728.article http://www.laboratorytalk.com/research-news/skin-cells-transformed-into-embryonic-sertoli-like-cells/404728.article Using a stepwise trans-differentiation process, Whitehead Institute researchers have turned skin cells into embryonic Sertoli-like cells. Fri, 7 Sep 2012 12:07 GMT http://www.laboratorytalk.com/life-sciences-and-clinical-laboratory-equipment/genomics/junk-dna-concept-debunked-by-major-study/404722.article http://www.laboratorytalk.com/life-sciences-and-clinical-laboratory-equipment/genomics/junk-dna-concept-debunked-by-major-study/404722.article The most detailed analysis of the human genome suggests that more than 80% has an active biologically function. Thu, 6 Sep 2012 11:42 GMT http://www.laboratorytalk.com/research-news/orthopaedic-surgery-to-benefit-from-stem-cell-powered-implant/404715.article http://www.laboratorytalk.com/research-news/orthopaedic-surgery-to-benefit-from-stem-cell-powered-implant/404715.article Scientists are hoping to harness the regenerative power of stem cells to improve orthopaedic implant surgery. Wed, 5 Sep 2012 11:10 GMT http://www.laboratorytalk.com/research-news/researchers-pioneer-worlds-first-hiv-nanomedicines/404711.article http://www.laboratorytalk.com/research-news/researchers-pioneer-worlds-first-hiv-nanomedicines/404711.article The project claims to be the first step towards taking nanomedicine options out of the lab and into the clinic. Tue, 4 Sep 2012 11:42 GMT http://www.laboratorytalk.com/research/shedding-light-on-fibre-optic-imaging/404710.article http://www.laboratorytalk.com/research/shedding-light-on-fibre-optic-imaging/404710.article An advance in fibre optic research could allow doctors to see inside some of the hardest to reach parts of the human body. Tue, 4 Sep 2012 11:25 GMT http://www.laboratorytalk.com/research/surface-sensitive-spectroscopy/404704.article http://www.laboratorytalk.com/research/surface-sensitive-spectroscopy/404704.article The interaction between proteins and pharmaceuticals can now be analysed in detail. Mon, 3 Sep 2012 12:45 GMT http://www.laboratorytalk.com/research/biosensor-speeds-up-disease-diagnosis/404698.article http://www.laboratorytalk.com/research/biosensor-speeds-up-disease-diagnosis/404698.article Ultra-sensitive biosensor capable of identifying the smallest RNA virus particle MS2, with a mass of only 6 attograms Fri, 31 Aug 2012 16:13 GMT http://www.laboratorytalk.com/research/30m-for-biomedical-engineering-research/404688.article http://www.laboratorytalk.com/research/30m-for-biomedical-engineering-research/404688.article The Wellcome Trust and EPSRC have announced the launch of a £30m initiative to find biomedical engineering solutions. Wed, 29 Aug 2012 11:28 GMT http://www.laboratorytalk.com/research/microscope-able-to-create-images-100-times-faster/404684.article http://www.laboratorytalk.com/research/microscope-able-to-create-images-100-times-faster/404684.article University of Leicester scientists have developed a rapid-scanning microscope with no loss of quality. Tue, 28 Aug 2012 10:36 GMT http://www.laboratorytalk.com/research-news/universities-collaborate-on-novel-ms-technology/404669.article http://www.laboratorytalk.com/research-news/universities-collaborate-on-novel-ms-technology/404669.article Purdue and Harvard University haved teamed up to develop new applications for desorption electrospray ionisation and ’PaperSpray’ ionisation technology. Thu, 23 Aug 2012 10:30 GMT http://www.laboratorytalk.com/research-news/nek9-identified-as-a-key-component-in-cell-division/404668.article http://www.laboratorytalk.com/research-news/nek9-identified-as-a-key-component-in-cell-division/404668.article A study has improved understanding of the first stages of cell division. Wed, 22 Aug 2012 10:29 GMT http://www.laboratorytalk.com/research-news/scientists-decode-essential-step-in-protein-synthesis/404659.article http://www.laboratorytalk.com/research-news/scientists-decode-essential-step-in-protein-synthesis/404659.article Researchers have revealed how a complicated set of proteins called TREX act as a passport for the transfer of cell blueprints. Mon, 20 Aug 2012 11:10 GMT http://www.laboratorytalk.com/research-news/seven-steps-to-billion-dollar-drugs/404656.article http://www.laboratorytalk.com/research-news/seven-steps-to-billion-dollar-drugs/404656.article A highly efficient method for making natural, hormone-like chemicals has been reported by University of Bristol scientists. Fri, 17 Aug 2012 11:14 GMT http://www.laboratorytalk.com/research-news/glowing-molecules-shed-light-on-biological-processes/404649.article http://www.laboratorytalk.com/research-news/glowing-molecules-shed-light-on-biological-processes/404649.article Researchers have created fluorescent molecules that can be turned on and off to visualise activity within cells. Thu, 16 Aug 2012 10:49 GMT http://www.laboratorytalk.com/research-news/scientists-use-light-to-track-genetic-processes/404637.article http://www.laboratorytalk.com/research-news/scientists-use-light-to-track-genetic-processes/404637.article UT Dallas researchers have outlined how they used fluorescent molecules to monitor DNA looping. Tue, 14 Aug 2012 10:25 GMT http://www.laboratorytalk.com/research-news/screening-technique-aids-discovery-of-bacteria-resistant-materials/404631.article http://www.laboratorytalk.com/research-news/screening-technique-aids-discovery-of-bacteria-resistant-materials/404631.article A process by which thousands of unique polymers can be screened has helped researchers identify a new class of bacteria-resistant materials. Mon, 13 Aug 2012 11:07 GMT http://www.laboratorytalk.com/research-news/semiconductor-device-mimics-properties-of-human-fingertips/404626.article http://www.laboratorytalk.com/research-news/semiconductor-device-mimics-properties-of-human-fingertips/404626.article The intricate properties of the fingertips have been recreated in what researchers hope will lead to the development of advanced surgical gloves. Fri, 10 Aug 2012 13:02 GMT http://www.laboratorytalk.com/research-news/scientists-identify-evolutionary-molecule/404625.article http://www.laboratorytalk.com/research-news/scientists-identify-evolutionary-molecule/404625.article Researchers at the University of Dundee have identified a molecule that could play a key role in how cells develop into the building blocks of life. Fri, 10 Aug 2012 10:38 GMT http://www.laboratorytalk.com/research-news/lab-on-a-chip-devices-require-testing-standards/404624.article http://www.laboratorytalk.com/research-news/lab-on-a-chip-devices-require-testing-standards/404624.article The National Institute of Standards and Technology (NIST) has argued that testing standards need to be developed for lab on a chip technology. Fri, 10 Aug 2012 10:30 GMT http://www.laboratorytalk.com/research-news/method-localises-molecules-200-times-faster-than-existing-techniques/404617.article http://www.laboratorytalk.com/research-news/method-localises-molecules-200-times-faster-than-existing-techniques/404617.article Isis Innovation, a company owned by Oxford University, has developed a method of rapidly and accurately estimating the location of a molecule. Thu, 9 Aug 2012 10:13 GMT