Pioneering new solvent systems which are recyclable and environmentally compatible have been developed by researchers at the University of Leicester.
The team, led by Drs Andy Abbott and David Davies, has developed a wide range of new solvents made from bulk commodity materials such as urea (a common fertiliser) and vitamin B4. These have been studied extensively in recent years as they offer a potentially clean way to carry out chemical processes. They are non-volatile whilst liquid over a
The fact that many animal species, such as herds of antelope or shoals of fish, live together in herds is well understood: there is safety in numbers. Why limpets live together is a mystery, but ecologist Tim Theobalds thinks he has come up with the answer, and his findings could have important implications for their conservation and commercial collection.
Speaking at the British Ecological Society’s Winter Meeting, being held at the University of York on 18–20 December 2002, Theobalds of th
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 University of York will explain a novel method of identifying different grasshopper species using time domain signal coding and artificial neural netwo
Selective Estrogen Receptor Modulators (SERMs) Eliminate Risk of Breast Cancer Associated with Hormone Replacement Therapy But Preserve Many Health Benefits of Estrogen
Tissue-Specific Estrogenic and Antiestrogenic Activity of SERMs Provide Opportunities for Individualized Treatment of Menopause-related Adverse Symptoms, Health Risks and Diseases
As scientific evidence mounts linking Hormone Replacement Therapy (HRT) to breast cancer and other illnesses, a class of d
The science minister, Lord Sainsbury, will today open the highest resolution analytical microscope in the world at the CCLRC Daresbury Laboratory in Cheshire. The SuperSTEM (Scanning Transmission Electron Microscope) project is directed by Professor Peter Goodhew at Liverpool University and involves other scientists from the Universities of Liverpool, Cambridge, Glasgow and Leeds.
The microscope is housed in a new purpose-built low-vibration laboratory at the Daresbury Laboratory and will
Procedure could reduce side effects and enhance potency of anti-cancer drugs
Cancer patients undergoing chemotherapy often endure painful side effects caused by the powerful drugs as they course through their entire bodies, damaging healthy tissue and tumors alike.
Brigham Young University researchers are reporting in the December issue of the prestigious oncology journal “Cancer Research” that they have successfully tested a new method in laboratory animals that would conc
Although Mars is currently a cold, dry planet, geological evidence suggests that liquid water existed there around 3 to 4 billion years ago. Where there is water, there is usually…
A new paper unravels the mysteries of a bizarre physical state known as the pseudogap, which has close ties to the sought-after state called high-temperature superconductivity, in which electrical resistance…
Researchers from Delft University of Technology in The Netherlands have been able to initiate a controlled movement in the very heart of an atom. They caused the atomic nucleus to…
5-formylcytosine activates genes in the embryonic development of vertebrates. The team of Professor Christof Niehrs at the Institute of Molecular Biology (IMB) in Mainz, Germany, has discovered that a DNA…
Research led by the Institute for Bioengineering of Catalonia (IBEC) has studied the migratory movement of groups of cells using light control. In processes such as embryonic development, wound healing…
Brigham researchers develop strategy to improve immunotherapy by helping T cells penetrate and kill tumor cells. Fighting cancer is exhausting for T cells. Hostile tumor microenvironments can drain their mitochondrial…
… that can harvest energy at room temperature. Researchers have succeeded in developing a framework for organic thermoelectric power generation from ambient temperature and without a temperature gradient. Researchers have…
The global use of lithium-ion batteries has doubled in just the past four years, generating alarming amounts of battery waste containing many hazardous substances. The need for effective recycling methods…
A new study led by researchers at the University of Minnesota Twin Cities is providing new insights into how next-generation electronics, including memory components in computers, breakdown or degrade over…
… shape-shift into versatile robots. Scientists at MPI-IS have developed electrically driven robotic components, called HEXEL modules, which can snap together into high-speed reconfigurable robots. Magnets embedded along the outside…
The AQT quantum computer, featuring 20 qubits based on trapped-ion technology, is now operational at LRZ’s Quantum Integration Centre (QIC), making it the first of its kind in a computing…
The CHAI joint project aims to optimize corrosion management in ports and waterways. The federal state of Schleswig-Holstein is funding the CHAI research project with a total of 900,000 euros….