For the first time, prototypes have been developed sodium ion battery with performances that make them competitive with traditional lithium batteries, and are also capable of short charging times. It was created by a team of researchers from the Department of Materials Science and Engineering at KAIST (Korea Advanced Institute of Science and Technology) led by Young Ku Kangwho achieved ...
Yesterday evening Tuesday August 27, 2024 in the provinces of Caserta, Benevento And Avellino, in Campania, numerous cloudbursts have caused floods, inundations, landslides and fallen trees. A Baiano (AV), in Irpinia, the flooding of the Acquaserta due to heavy rains has caused a river of mud which invaded the streets, flooding garages and cellars and dragging with it cars, scooters ...
When we sweat excessively we risk losing a lot of liquids and electrolytes, resulting, in the most serious cases, in dehydration. So you have to take some supplements Of salts minerals during the summer? Not always, not for everyone and not every day. Usually, just drinking or eating something is enough to reintroduce lost fluids and electrolytes, but for who ...
If we don’t have a calculator with us, the fastest way we know to do the multiplications is in column. But there is another method dating back to the ancient egyptians, reached us through a papyrus from 1650 BC, which is based solely on doubling and adding.Although it may seem counterintuitive, the doubling method actually hides several mathematical properties, including ...
Credit: Agência Brasil Fotografias, CC BY 2.0 The 17th edition of the Paralympic Games which, like the recently concluded Olympics, will be held in Paris with competitions from August 28th to September 8th. For every sport There is no single tournament as it happens for the Olympics, but each Paralympic discipline is divided into categories which see athletes competing who ...
You are watching The effects of drugs Don’t miss out on other content from Geopop Disinhibition, increased tactile sensitivity, drowsiness, and loss of consciousness. These are just some of the effects of GHB, a substance so dangerous that it has even earned the nickname “date rape drug.” But what exactly are the effects this substance has on the consumer? What ...
Have you ever seen some clearings to the hair when the sun is it very strong, for example at the seaside in summer? This effect of the sun on the hair occurs because UV rays degrade melanin of our hair. In fact, melanin protects them from the action of UVA/UVB rays and free radicals (ROS) that UV rays form by ...
Robert Cialdinione of the world’s leading experts on persuasive communicationhas established the so-called 6 Principles of Persuasion (reciprocity, commitment and coherence, social proof, authority, sympathy, scarcity). What are they for? Well, let’s start with an example: have you ever received an email from an e-commerce site you are registered with announcing 50% discounts for that day only? Up until that ...
Credit: Chen, X. et al. (2024) Future human bases on the Moon could produce water in situ melting lunar regolith (i.e. the surface layer of our natural satellite) at temperatures above 1100 °Cpossibly through mirrors that collect and focus sunlight. A recent study (accepted for publication in the journal The Innovation) where some samples of lunar regolith brought to Earth ...
During the holidays we often go on trips and, taken by the enthusiasm or the anxiety of forgetting something, often our mood and our habits change dramatically. Whether for fun or for work, traveling is a stressful activity for our organism, which is subjected to environmental, dietary and routine changes. As a result, our body can react by modifying intestinal ...