Caso Pierina, chiesto l’ergastolo per Dassilva – Notizie – Ansa.it

Chiesto
l’ergastolo per Louis Dassilva. Il pubblico ministero Daniele
Paci al termine di una requisitoria durata sei ore, ha chiesto la condanna del 35enne senegalese, alla pena
dell’ergastolo per l’omicidio pluriaggravato di Pierina
Paganelli, la pensionata uccisa a Rimini la sera del 3 ottobre
del 2023. Per Dassilva la procura della Repubblica ha chiesto ai…

Schrödinger’s clock: Time could tick faster and slower at the same time

Few concepts in physics are as familiar, or as puzzling, as time itself. Einstein’s theory of relativity showed that time is not fixed or universal. Instead, it changes depending on speed and gravity. When scientists combine relativity with quantum mechanics, however, the picture becomes even stranger. Quantum theory suggests that…

This popular fermented food may help flush microplastics from the body

Scientists in South Korea say a probiotic bacterium found in kimchi may help the body get rid of nanoplastics by binding to the particles inside the intestine and helping remove them through waste. The World Institute of Kimchi (President: Hae Choon Chang), a government-funded research institute under the Ministry of…

Plant believed extinct for 60 years suddenly reappears

A plant believed to have vanished decades ago has been rediscovered in remote northern Australia, thanks to a chance observation uploaded to the citizen science platform iNaturalist. Scientists say the remarkable find highlights how everyday people are becoming increasingly important to modern biodiversity research and conservation. The discovery began when…

Usb Università, sciopero contro il riarmo e per salari adeguati – Ministero dell’università e della Ricerca (MUR) – Ansa.it

Usb Università aderisce e sostiene lo sciopero generale di oggi, 18 maggio. “Riteniamo inaccettabile che miliardi di euro vengano destinati alle spese militari mentre il sistema universitario pubblico continua a essere impoverito. Le conseguenze della situazione geopolitica globale stanno già colpendo duramente il mondo dell’università: l’aumento del costo della vita…

Scientists think they’ve cracked the mystery of human right-handedness

One of the biggest mysteries in human evolution has long puzzled scientists: Why are humans so overwhelmingly right-handed? Around 90% of people across cultures prefer using their right hand, a level of dominance not seen in any other primate species. Researchers have spent decades studying the brain, genetics, and development…

The “impossible” LED that could change everything

Scientists have developed a surprising new way to power materials that normally cannot conduct electricity, opening the door to a new generation of ultra pure near infrared LEDs for medical imaging, communications technology, and advanced sensors. The breakthrough relies on tiny “molecular antennas” that funnel electrical energy into insulating nanoparticles.…

Scientists just unlocked a cheaper way to make clean hydrogen fuel

Renewable energy sources can cut harmful emissions, reduce reliance on fossil fuels, and improve efficiency. However, many clean energy technologies remain expensive because they depend on costly materials such as platinum group metals (PGM) and require efficient ways to store energy for later use. Researchers at Washington University in St.…

AI reveals the invisible magnetic chaos wasting energy inside electric motors

The explosive growth of electric vehicles has intensified the search for ways to make electric motors more energy efficient. One major challenge is iron loss, also called magnetic hysteresis loss, which occurs when magnetic fields inside the motor repeatedly reverse direction. This process wastes energy as heat within the motor…

Quantum ghost imaging works using only sunlight in stunning new experiment

Correlated and entangled photon pairs are essential tools in quantum optics. Scientists usually create these photon pairs through a process called spontaneous parametric down-conversion (SPDC), in which a powerful, highly stable laser shines into a nonlinear crystal. Because SPDC depends so heavily on coherent laser light, researchers have long considered…

Sciopero generale di 24 ore, trasporti a rischio – Notizie – Ansa.it

Trasporti a rischio oggi per lo sciopero generale di 24 ore proclamato dall’ Usb (Unione Sindacale di Base). L’Usb “raccoglie l’appello lanciato dalla Global Sumud Flotilla e proclama lo sciopero generale per il 18 maggio. La guerra, il genocidio in Palestina, la corsa al riarmo, l’attacco al diritto internazionale e…