Serie A: in campo Parma-Cagliari DIRETTA – Calcio – Ansa.it

In campo Parma-Cagliari 0-0 Corvi dice due volte di no a Kilicsoy, grandissima parata di Caprile su Pellegrino. Queste le occasionissime di un primo tempo vivace. Da rivedere anche l’intervento di Adopo su Pellegrino, che però arbitro e VAR non hanno valutato come fallo tale da concedere un calcio di…

++ Tram deragliato a Milano, c’è una seconda vittima ++ – Notizie – Ansa.it

C’è una seconda vittima nel deragliamento del tram della linea 9 avvenuto oggi pomeriggio a Milano. Lo riferisce il Procuratore Marcello Viola, che si trova sul posto assieme al pm di turno, Elisa Calanducci. “È stato un impatto devastante”, si è limitato a commentare Viola.     Riproduzione riservata © Copyright…

James Webb reveals a barred spiral galaxy shockingly early in the Universe

A research team led by Daniel Ivanov, a physics and astronomy graduate student in the Kenneth P. Dietrich School of Arts and Sciences at Pitt, has identified a strong candidate for one of the earliest known spiral galaxies with a stellar bar. These bright, elongated structures can strongly influence how…

A lost moon may have created Titan and Saturn’s rings

New research suggests that Saturn’s brilliant rings and its largest moon, Titan, may share a violent past shaped by collisions between moons. Although NASA’s Cassini spacecraft transformed our understanding of Saturn during its 13 year mission, it also uncovered new puzzles, including the surprisingly young age of Saturn’s rings and…

Iron outperforms rare metals in stunning chemistry advance

Photocatalysts are materials that absorb light and use that energy to drive chemical reactions. In organic synthesis, metal based photocatalysts are especially valuable because they are durable and can be customized. By adjusting the ligands attached to the central metal atom, chemists can fine tune how the catalyst behaves. Many…

Scientists turn methane into medicine in stunning breakthrough

Natural gas is one of the most plentiful energy resources on Earth. It is made mostly of methane, along with ethane and propane. Today, it is primarily burned for heat and electricity, a process that releases greenhouse gases. For years, researchers and industry leaders have tried to find ways to…

MIT study finds Earth’s first animals were likely ancient sea sponges

Researchers at MIT have uncovered new chemical clues in extremely old rocks that suggest some of the earliest animals on Earth were likely ancestors of modern sea sponges. Reporting in the Proceedings of the National Academy of Sciences, the team describes the discovery of “chemical fossils” preserved in rocks more…

I pulcini collegano suoni e forme, come gli esseri umani – News – Ansa.it

Anche i pulcini, proprio come gli esseri umani, collegano specifici suoni, come le parole inventate ‘bouba’ e ‘kiki’, con forme astratte rispettivamente più arrotondate o più appuntite. Lo dimostra lo studio dell’Università di Padova pubblicato sulla rivista Science e condotto con pulcini di soli tre giorni. I risultati indicano che…

Stunning 3D maps reveal DNA is structured before life “switches on”

For many years, researchers believed that the DNA inside a newly fertilized egg started out as a structural ‘blank slate’ — a loose and disorganized bundle that would only gain order once the embryo began using its own genes. In that traditional view, the genome remained largely unstructured until it…