Rats are unwelcome visitors, and for most people getting rid of them means putting down poison, such as anticoagulant compounds based on warfarin.
Recent estimates suggest that rat populations are on the increase, and continued reliance on rodenticides as the only means of controlling rats may be building big problems for the future. The use of warfarin and similar poisons can present problems of its own, killing other wildlife and domestic pets and leading to ‘hotspots’ of super-rats that are out of control because they have evolved resistance to most or all of the poisons that can legally be used outdoors. These resistant super-rats are featured in the ITV1 programme, Filthy Homes from Hell, to be broadcast on Tuesday evening, 27 July 2004.
Research at the University of Leicester in collaboration with the Central Science Laboratory in York has investigated other ways of controlling the spread of Norway rat populations on farms in the UK, by managing the environment rats like to inhabit.
Ather Mirza | alfa
Dispersal of Fish Eggs by Water Birds – Just a Myth?
19.02.2018 | Universität Basel
Removing fossil fuel subsidies will not reduce CO2 emissions as much as hoped
08.02.2018 | International Institute for Applied Systems Analysis (IIASA)
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
The historic first detection of gravitational waves from colliding black holes far outside our galaxy opened a new window to understanding the universe. A...
A team led by Austrian experimental physicist Rainer Blatt has succeeded in characterizing the quantum entanglement of two spatially separated atoms by observing their light emission. This fundamental demonstration could lead to the development of highly sensitive optical gradiometers for the precise measurement of the gravitational field or the earth's magnetic field.
The age of quantum technology has long been heralded. Decades of research into the quantum world have led to the development of methods that make it possible...
Cardiovascular tissue engineering aims to treat heart disease with prostheses that grow and regenerate. Now, researchers from the University of Zurich, the Technical University Eindhoven and the Charité Berlin have successfully implanted regenerative heart valves, designed with the aid of computer simulations, into sheep for the first time.
Producing living tissue or organs based on human cells is one of the main research fields in regenerative medicine. Tissue engineering, which involves growing...
A team of scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg investigated optically-induced superconductivity in the alkali-doped fulleride K3C60under high external pressures. This study allowed, on one hand, to uniquely assess the nature of the transient state as a superconducting phase. In addition, it unveiled the possibility to induce superconductivity in K3C60 at temperatures far above the -170 degrees Celsius hypothesized previously, and rather all the way to room temperature. The paper by Cantaluppi et al has been published in Nature Physics.
Unlike ordinary metals, superconductors have the unique capability of transporting electrical currents without any loss. Nowadays, their technological...
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12.04.2018 | Event News
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18.05.2018 | Information Technology
18.05.2018 | Information Technology