Visible light through a soap bubble branches out Physicists have observed branching flow for the first time in visible light created with a laser through a soap bubble. Variations in the thickness of the soap membrane produce different color patterns and deflect the light in such a way to cause the flow of light to […]
No matter what you build or how much care you take building it, it would have defects. It seems it is a rule of nature: every time chaos gives way to order, from matter itself coming into existance in the very early universe to the formation of a crystal in a modern laboratory, defects appear […]
“ Eat all your food, it can’t be wasted”. How many times have you heard that phrase from your parents? We did not know it, but they were right. Nowadays, a third of the food we generate is wasted. This generates both economic losses (~ $940 billion USD per year) and environmental problems (4.4 Gt […]
Gene therapy was a 90s hit. The most promising medical advance of the decade was almost forgotten after some really serious side effects occurred in one clinical trial, but after nearly 3 decades a small trial in Germany has shown gene therapy not only to be safe for use in humans but also to have […]
New class of neutrinos observed A class of neutrinos generated from the carbon, nitrogen and oxygen process, far less common than the proton-proton chain, was discovered during the Borexino experiment. “With this outcome, Borexino has completely unraveled the two processes powering the sun,” says researcher Gioacchino Ranucci. Science News Getting energy from black hole possible […]
Chemistry • DIPC Biochemistry • DIPC Interfaces • DIPC Particle Physics • Materials • Particle physics
A new fluorescent bicolour indicator, an organic molecule, could help detect the daughter atom of a neutrinoless double beta decay. If this is achieved, there would be an explanation to the matter-anti matter asymmetry in the universe. Experiments performed in 1909 by Geiger and Marsden, also called Rutherford gold foil experiment because Rutherford was their […]
Participatory budgeting seeks to involve some form of public deliberation in the budget allocation of a city or town. The first process took place in Porto Alegre (Brazil) in the late eighties. Since then the practice spread through the world, with more than 7,000 processes around the world in 2018. The logic underpinning participatory budgeting […]
“So the goblins came. They pushed their way in and pulled baby out, leaving another all made of ice” Maurice Sendak, Outside over there. Fairy tales are stories, often with an evolution of centuries, that form a mutable and difficult to define genre, with a close relationship to folk tales. The functions of fairy tales […]
Green glow detected in Mars atmosphere for first time A green glow similar to the one around Earth, caused by sunlight and oxygen mixing in the upper atmosphere, has been detected for the first time around Mars. The orientation of the MArs Discovery (NOMAD) instrument was manipulated to look across the Martian atmosphere rather than […]
In science we try to be very precise with the wording of our texts. One of the consequences of this is that we are not afraid of repeating some words in a paragraph, or even in a sentence, if that contributes to avoid possible misunderstandings, even though it may be not recommended stylistically. Another feature […]