Television news programmes may be contributing to current political apathy, according to a new report funded by the Economic and Social Research Council. An in-depth study of more than 5600 TV news reports in both Britain and the US between September 2001 and February 2002 reveals that the news media may be encouraging a disengaged citizenry by representing the public as generally passive and apolitical.
“This study was prompted by growing concern about the poor and declining voter turnout
Genes found on region of Chromosome 1 may regulate behaviors including eating and anxiety
Anorexia nervosa is a serious and potentially lethal illness. It is characterized by the relentless pursuit of thinness, the obsessive fear of gaining weight and emaciation. It commonly begins during adolescence in girls and it runs in families. A number of traits, such as perfectionism, anxiety and obsessionality, contribute to a risk to develop anorexia.
The authors used a process cal
WWF Italia is monitoring the urbanization of the Italian coast to catch overdeveloped “hot spots”, courtesy of an ESA programme to develop new applications-driven services with space data.
WWF Italia has been working with ESA as part of the Agencys Urban Expansion (UrbEx) project to provide a novel information service that monitors the loss of natural areas from urban development. The projects objective was to demonstrate the capability to monitor urban growth using Earth observa
Because they are able to recognize a particular cell marker — a protein — antibodies are generally used to identify abnormal cells in the body. As such, they play a key role in diagnosis, treatment and basic research.
At the Institut Curie, CNRS research scientists have recently prepared a new type of antibody which for the first time combines several crucial features: it can be produced in a few days, it can be expressed directly in cells, and it is, moreover, sensitive to the shape of pro
A new scanning microscope developed at Brown University can uncover defects in the smallest and most complex integrated circuits at a resolution 1,000 times greater than current technology. The scanner removes a barrier to further shrinking of integrated circuits: As circuits get smaller, non-visual defects become harder to find.
“This microscope will allow manufacturers to find defects in each embedded wire in ever-tinier circuits,” said Brown University professor Gang Xiao. He developed th
With the aid of a chance discovery by a graduate student, scientists from Oregon State University have identified, dusted off and found a new use for an old math theory from the early 1800s that could revolutionize the management of lands, protection of species and study of ecology.
The discovery promises for the first time to address the enormous complexities of the natural world with the powerful tools of advanced mathematics – which, until now, have been of limited use in the study of man
Precisely measuring the energy states of individual atoms has been a historical challenge for physicists due to atomic recoil. When an atom interacts with a photon, the atom “recoils” in…
The technique opens possibilities for exploring exotic states of matter and building new quantum materials. Proximity is key for many quantum phenomena, as interactions between atoms are stronger when the…
Research at the south pole studied the mysterious quantum structure of space and time. Einstein’s theory of general relativity explains that gravity is caused by a curvature of the directions…
New sensor is six orders of magnitude more sensitive than the next best thing. A research team at Pitt led by Alexander Star, a chemistry professor in the Kenneth P. Dietrich…
New research shows how tiny plant-like organisms hitch a ride on ocean currents to reach darker and deeper depths, where they impact carbon cycling and microbial dynamics in the subtropical…
…without the application of phytohormones. Researchers develop a novel plant regeneration approach by modulating the expression of genes that control plant cell differentiation. For ages now, plants have been the…
Charge-recharge cycling of lithium-superrich iron oxide, a cost-effective and high-capacity cathode for new-generation lithium-ion batteries, can be greatly improved by doping with readily available mineral elements. The energy capacity and…
Engineers in Australia have found a new way to make power-pole insulators resistant to fire and electrical sparking, promising to prevent dangerous pole-top fires and reduce blackouts. Pole-top fires pose…
Potential alternative to widely used contrast agent gadolinium. Some of the world’s greatest discoveries happened by accident. While the discovery of diamond dust’s potential as a future MRI contrast agent…
A four-legged robot trained with machine learning by EPFL researchers has learned to avoid falls by spontaneously switching between walking, trotting, and pronking – a milestone for roboticists as well…
TUM professor uses ChatGPT for choreographies with flying robots. Prof. Angela Schoellig has proved that large language models can be used safely in robotics. ChatGPT develops choreographies for up to…
Compact, low-power system opens doors for photon-efficient drone and satellite-based environmental monitoring and mapping. Researchers have developed a compact and lightweight single-photon airborne lidar system that can acquire high-resolution 3D…