Turismo, per il 25 aprile attese 4,7 milioni di presenze – News – Ansa.it

Non sarà il ‘grande ponte’ dei calendari favorevoli ma il turismo per ora tiene e il 25 aprile data simbolica per l’avvio della stagione dei viaggi primaverili e, assieme, la prima prova generale in vista dell’estate sembra andato bene. Per il weekend – secondo il monitoraggio realizzato dal Centro Studi…

Media: ‘Un’email del Pentagono ipotizza la sospensione della Spagna dalla Nato’. Sanchez: ‘Valgono solo atti formali’ – Notizie – Ansa.it

Una email interna del Pentagono ipotizza misure contro gli alleati Nato ritenuti “difficili” nel conflitto Usa-Iran, inclusa la possibilità di sospendere la Spagna dall’Alleanza. Lo scrive Reuters sul sito. Tra le opzioni allo studio, si starebbe valutando anche la possibilità di rivedere la posizione degli Stati Uniti rispetto alla rivendicazione…

Astronomers may have found a strange new kind of cosmic explosion

When very massive stars reach the ends of their lives, they explode as supernovae, scattering elements like carbon and iron across space. Another, rarer type of explosion happens when two neutron stars, the dense remnants of dead stars, collide. This event, known as a kilonova, produces even heavier elements such…

Scientists warn about golden oyster mushrooms sold in Florida markets

With its bright yellow, cushion-like caps, the golden oyster mushroom has become a favorite among home growers and food lovers. It is widely available in grow-your-own kits and sold in grocery stores, farmers markets, and specialty shops. However, a University of Florida researcher warns that this appealing mushroom is quietly…

All’IA serve un corpo per diventare più sicura e affidabile – Frontiere – Ansa.it

L’intelligenza artificiale potrà diventare più sicura solo quando avrà imparato a percepire un corpo reale: a dirlo è lo studio guidato da Akila Kadambi, dall’Università della California a Los Angeles, e pubblicato sulla rivista Neuron. La proposta dei ricercatori è dotare l’IA di meccanismi di ‘incarnazione interna’. Quando un essere…

Scientists just found where airborne microplastics really come from

The atmosphere plays a major role in spreading microplastics across the planet, carrying these tiny particles to even the most remote regions. People and animals can inhale them, raising concerns about potential health effects. Once airborne, microplastics can also fall back to Earth, adding to pollution in oceans and soils…

Scientists just uncovered a 3 million-year climate mystery in Antarctic ice

Scientists studying ancient Antarctic ice are uncovering new details about how Earth’s climate has changed over the past 3 million years. By analyzing both the ice and the tiny pockets of air trapped inside it, researchers are building a longer and more complete record of past climate conditions. Two new…

Stunning 132 million-year-old dinosaur tracks are rewriting history

Southern Africa is famous for its rich record of prehistoric life, including dinosaurs. But around 182 million years ago, massive volcanic eruptions spread lava across much of the inland Karoo Basin, where many dinosaurs once lived. After this event, the fossil record in the region becomes surprisingly quiet during the…