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Medicine and Biology at the Institute of Physics Congress Brighton Conference Centre, 27-30 March
In-Vitro Bio-Medical Sensing Monday 27 March 2000 Bodily fluids can be screened for the presence of infections by a range of tests using relatively simple technology. X-rays can analyse molecular structures and may be used to distinguish between healthy, benign and malignant breast tissue. In other areas of research, microtechnology is playing an... view more... (2000-03-23)
Hearing is believing
Novel developments in electronics which are giving ecologists important new tools to quickly and easily measure biodiversity will be described at the British Ecological Society's Winter Meeting, being held at the University of York on 18-20 December 2002. Speaking at the meeting, electronics expert and entomologist Dr David Chesmore from the... view more... (2002-12-09)
Self-assembled nanowires could make chips smaller and faster
Researchers at the University of Illinois have found a new way to make transistors smaller and faster. The technique uses self-assembled, self-aligned, and defect-free nanowire channels made of gallium arsenide. view more (2009-04-21)
Temperature sensing by the circadian clock
In the September 1 issue of G&D, Dr. Michael Brunner and colleagues have uncovered the molecular mechanism whereby temperature affects circadian patterns in the fungus Neurospora. view more (2005-08-17)
Sophisticated ESA space weather tool under development
If a satellite encounters high-energy particles or other 'space weather' phenomena before ground controllers can take action, on-board electronics could be disrupted, scientific instruments damaged and, in very rare and extreme cases, spacecraft may even be lost. view more (2007-02-05)
'Racetrack' for fast electrons in semiconductor structures
In order to realize the electrical units of voltage, resistance and current with highest accuracy quantum effects in nano-circuits are nowadays used. Important prerequisites are extremely pure semiconductor layers where high-mobile electrons move through the crystal without collision with residual impurities. view more (2008-08-29)
Physicist's innovative technique makes atomic-level microscopy at least 100 times faster
Using an existing technique in a novel way, Cornell physicist Keith Schwab and colleagues at Cornell and Boston University have made the scanning tunneling microscope (STM) -- which can image individual atoms on a surface -- at least 100 times faster. view more (2007-11-09)
EMBC extends agreement with EMBO
At their recent meeting, the European Molecular Biology Conference (EMBC) voted unanimously to support the European Molecular Biology Organization's (EMBO) activities for nine further years. "This decision is particularly interesting at a time when the concept of a European Research Council is actively discussed," said Julio Celis,... view more... (2002-08-20)
Handheld DNA detector
A researcher at the National University at San Diego has taken a mathematical approach to a biological problem - how to design a portable DNA detector. view more (2008-03-11)
Chemical Could Revolutionize Polymer Fuel Cells
Heat has always been a problem for fuel cells. There's usually either too much (ceramic fuel cells) for certain portable uses, such as automobiles or electronics, or too little (polymer fuel cells) to be efficient. view more (2005-08-25)
Hybrid semiconductors show zero thermal expansion; could lead to hardier electronics and optoelectronics
The fan in your computer is there to keep the microprocessor chip from heating to the point where its component materials start to expand, inducing cracks that interrupt the flow of electricity - and not incidentally, ruin the chip. view more (2007-12-20)
MIT's molecular sieve advances protein research
New MIT technology promises to speed up the accurate sorting of proteins, work that may ultimately aid in the detection and treatment of disease. view more (2006-09-14)
Researchers shed more light on conversion of water to hydrogen gas
Chemists are several steps closer to teasing hydrogen fuel from water using man-made molecular devices that collect electrons and use them to split hydrogen from oxygen. view more (2005-08-29)
High-tech Industry Icon to Receive Science Society Medal
SCI (Society of Chemical Industry) has named Dr Gordon E. Moore, Chairman Emeritus of Intel Corporation, as winner of the 2004 Perkin Medal. Moore will receive the award at the 98th annual Perkin Medal Award Dinner on September 14 in Philadelphia, USA. view more (2004-09-13)
£4M awarded for research in Integrated Electronics
The University of Surrey's Integrated Electronics research programme is one of only eight research teams in the UK to receive one of the new Engineering and Physical Sciences Research Council (EPSRC) Portfolio Partnership Awards being announced at the EPSRC's annual conference in London on Wednesday 3 April 2003. The University of Surrey (UniS)... view more... (2003-03-25)
Writing at the nanoscale
At the U.S. Department of Energy's Brookhaven National Laboratory, scientists have developed a new chemical "writing" technique that can create lines of "ink" only a few tens of nanometers, or billionths of a meter, in width. view more (2005-08-29)
'Custom' nanoparticles could improve cancer diagnosis and treatment
Researchers have developed "custom" nanoparticles that show promise of providing a more targeted and effective delivery of anticancer drugs than conventional medications or any of the earlier attempts to fight cancer with nanoparticles. view more (2006-03-27)
3D Molecular Sciences Appoints Dr Elizabeth Hill as CEO
Cambridge, UK, 16th July 2002...3D Molecular Sciences Ltd (3DMS™), a recent spin-out from The Generics Group, Imperial College Innovations and the University of Hertfordshire, has announced the appointment of Dr Elizabeth Hill as full time Chief Executive Officer. Dr Hill has some 20 years... view more... (2002-07-16)
Protein discovery could unlock the secret to better TB treatment
UCL scientists have found a protein that could unlock the secret to quicker, more effective treatment of TB by waking TB bacteria in the body. Once the TB bacteria are active again, the disease becomes treatable using common drugs like antibiotics. Scientists believe that uncovering the molecular structure of this protein will lead the way to... view more... (2005-02-28)
NRL scientists demonstrate efficient electrical spin injection into silicon
Scientists at the Naval Research Laboratory (NRL) have efficiently injected a current of spin-polarized electrons from a ferromagnetic metal contact into silicon, producing a large electron spin polarization in the silicon. view more (2007-07-17)
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