Author: Shaul Katzir is a Marie Curie senior research fellow of the Gerda Henkel Foundation (M4HUMAN programme), at the Minerva Centre for Humanities – Tel Aviv University World War One was the first military confrontation to which scientists and engineers were mobilized for research and development in a wide scale. Earlier, science and scientists were […]
Bottles, bags, toys, clothes, prostheses… plastic is everywhere. Its global production has reached the quantity of 288,000,000 tonnes in 2012 . Day to day and year after year we only manage to get rid of a fraction of it by recycling, reusing or storing it in dumps but, sadly, some of that plastic ends up […]
In Economics, an efficiency wage is defined as a wage above the equilibrium price paid to obtain a more efficient job from the employee. For this to be the case, there must be some sort of market failure that prevents the equilibrium from being efficient. One such a scenario occurs when there are some forms […]
Humanities & Social Sciences • Science • Technology • Weekly Selection
Ancient star holds evidence of one of its earliest ancestors Traces of one of the universe’s first stars may have been found in the chemical signature of another ancient star that gobbled up material from the earlier star’s supernova. SDS J0018-0939, a star found in the halo around the Milky Way about 1,000 light-years from […]
The last advances in genetics and genomics are leading a change in the paradigm about how to treat diseases. Epigenetics is the science field that studies how gene expression is regulated. Several modifications on the genes such as DNA-methylation, histone-acetylation or microRNA (miRNA) regulation are considered to be the main responsible in controlling gene expression […]
Is the intelligence test an “objective”, scientific device or just a way to “execute” social discrimination? This article (based on ) presents the latest steps to trace the history of one of the most problematic chapters in psychology’s history: the application of intelligence testing. By informing about the history of the IQ debate I want […]
Under the threat of those annoying genetic parasites called viruses, eukaryotic cells developed, on the top of a wide innate defence, a curious and efficient RNA-based adaptive immune system referred as RNA interference or iRNA. You will find more info about this surveillance system, which detects and destroys foreign RNA molecules entering the cell with […]
Humanities & Social Sciences • Science • Technology • Weekly Selection
A switch for internal, external brain processes Researchers have observed how the brain switches between internal and external information processes in mice. Scientists manipulated thalamic reticular nucleus cells to get the mice to switch information systems. Researchers hope the study could lead to treatments for people with autism or schizophrenia, whose brains have difficulty with […]
I am concerned here with the ways science and the future were interpreted during the interwar years. I argue that we need to come to deal not just with “the view of science”, but rather with sharply contrasting and competing narratives vigourously expressed in a new media-rich world after the First World War. Our vision […]
Bacteria are the workhorses for a large number of biotechnological processes. From different fermentation processes to insulin production, they are widely used in industry due to their efficiency, fast duplication times and ease of maintenance. But often their behaviour it´s much more complex than one would expect from a unicellular organism. This is where the […]