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Updated: 13 min 26 sec ago
Researchers at the University of York have found no evidence to support the theory that video games make players more violent.
There is an enduring myth that large earthquakes tend to happen during certain phases of the Moon or at certain times during the year. But a new analysis published in Seismological Research Letters confirms that this bit of earthquake lore is incorrect.
The HLF gene is necessary for maintaining our blood stem cells in a resting state, which is crucial for ensuring normal blood production. This has been shown by a new research study from Lund University in Sweden published in Cell Reports.
Experiments with a small group of overweight men and women have added to evidence that 'hunger hormone' levels rise and 'satiety (or fullness) hormone' levels decrease in the evening. The findings also suggest that stress may increase hunger hormone levels more in the evening, and the impact of hormones on appetite may be greater for people prone to binge eating.
According to new research by psychologists at Swansea University, resource-rich environments may cause people to favor short-term relationships.
Young people with cannabis dependence have altered brain function that may be the source of emotional disturbances and increased psychosis risk that are associated with cannabis abuse, according to a new study published in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging. The alterations were most pronounced in people who started using cannabis at a young age. Findings reveal potential negative long-term effects of heavy cannabis use on brain function and behavior.
A new study that seeks to ascertain HIV mortality rates in Zambia could provide a model for improved national and regional surveillance approaches and, ultimately, more effective HIV treatment strategies.
Researchers of the Sarcoma group of the Oncobell program -- Bellvitge Biomedical Research Institute (IDIBELL) have successfully tested a new combined therapy for the treatment of this rare, aggressive tumor type, which affects children and adults.
A musician's brain is different to that of a non-musician. Making music requires an interplay of abilities which are also reflected in more developed brain structures. Scientists at the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig have discovered that these capabilities are embedded in a much more finely tuned way than assumed: The brain activity of jazz pianists differs from those of classical pianists, even when playing the same piece of music.
In his dissertation, Topi Sikanen, a Master of Science (Technology) and Research Scientist at VTT, examined the transport, evaporation and combustion of liquids in large-scale fire incidents.
Osaka University scientists, in collaboration with The University of Tokyo, describe the crystal structure of RNF168 bound to ubiquitin chains, a crucial interaction for DNA repair, to find a unique interaction.
An international team of researchers, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has succeeded in developing a new type of underwater adhesives that are tougher than the natural biological counterpart.
Scientists from Waseda University, Okinawa Institute of Science and Technology and the National Institute for Basic Biology became the first to successfully visualize the structure of heterochromatin, thanks to high-contrast imaging in cryo-electron microscopy. Their study demonstrates Japan's international competitiveness in structural biology research using this technique.
The new ORION e-health psychoeducational tool, designed to help opioid-dependent individuals prevent an overdose, can impart new knowledge and impact a person's intention to change opioid abuse behavior, but it did not improve overall self-efficacy in overdose prevention.
The bacteria that cause periodontitis, a disease affecting the tissues surrounding the teeth, seems to play a part also in the onset of pancreatic cancer.
A new article published in Capital Markets Law Journal argues that consumers and banks could benefit from the creation of a quick and inexpensive financial services tribunal, modeled on the Employment Tribunals, to resolve substantial disputes between banks and small and medium sized companies.
The eBOSS team released its latest results on Jan. 10, 2018: a measurement of redshift space distortions (RSD) with high significance has been successfully accomplished using observations of quasars distributed 6.8 to 10.5 billion light years away from Earth (with redshifts 0.8 to 2.2). This is the first probe of cosmic structure growth using quasars.
A new study has shown that a fully 3D-printed whisker sensor made of polyurethane, graphene, and copper tape can detect underwater vortexes with very high sensitivity.
Research led by the University of Plymouth shows more than half of the forests across Europe have been lost over the past 6,000 years.
Published in Nature Cell Biology (NCB), the study shows that the EXD2 protein is critical for the mitochondria, the cell's powerhouses, to produce energy. This protein was previously thought to be located in the cell nucleus and to be involved in DNA repair. The results contribute to our basic understanding of mitochondria and suggest that EXD2 could be important for fertility and represent a potential target for cancer therapy.