Nuovo affaire per Jensen Huang, spunta un’altra relazione extraconiugale. Il Nyt: “Il board di Nvidia riunito per estrometterlo” – Notizie – Ansa.it

Jensen Huang, il ceo di Nvidia sotto indagine per una relazione con una donna identificata dall’intelligence americana come una spia cinese, Alice Huang, ha avuto un rapporto extraconiugale anche con una dirigente che lavorava sotto la sua diretta supervisione. È quanto riferiscono cinque persone dell’azienda al New York Times. Si…

Earth's fiery birth may have created hundreds of oceans' worth of water

Earth may have created a substantial amount of its own water as the planet was forming, rather than relying entirely on comets, meteorites, or other objects to deliver it from space. New research published in Nature Geoscience suggests that chemical reactions between rocky pebbles and the hydrogen-rich atmosphere of the…

Mattarella: ‘L’impegno dell’Italia per la salvaguardia della pace, del multilateralismo e della dignità della persona’ – Notizie – Ansa.it

“La partecipazione in tormentate regioni del globo a rilevanti operazioni, costituisce la tangibile testimonianza del concorso dell’Italia al concreto sforzo della comunità internazionale nel contrastare gli orrori e le atrocità dei conflitti e delle divisioni tra popoli, favorendo la costruzione di un sistema di sicurezza collettiva. Il dispiegamento dei nostri…

Scientists discover a common sugar may help cancer cells break free and spread

A common sugar found in many foods and sweetened drinks may play an unexpected role in helping aggressive ovarian cancer spread. Researchers at The Wistar Institute have discovered that cancer cells surviving chemotherapy can release fructose, which acts as a signal that encourages nearby tumor cells to break free and…

A massive new simulation reveals how the universe emerged from darkness

A powerful new computer simulation is allowing scientists to explore one of the most mysterious periods in cosmic history, when the universe emerged from darkness and the first stars and galaxies began to transform the cosmos. Developed by researchers at MIT, Harvard University, and other institutions, the simulation, called Lumina,…

Inside this quantum computer, memory vibrates like a guitar string

A quantum computer might seem to have little in common with a guitar, but researchers at ETH Zurich have found a surprising connection. Physicist Yiwen Chu and her team have developed a system that uses microscopic mechanical vibrations to store and manipulate quantum information, much like the vibrating strings of…

Walking and weight training may not be enough to keep your bones strong

The type of exercise you do may be more important for your bones than how long you spend doing it. Researchers at Semmelweis University have found that intense physical activity involving sudden bursts of movement, quick changes in direction, and sharp turns appears especially effective at stimulating new bone formation.…

Scientists discover that necks didn't evolve for the reason we thought

The first animals to make the transition from water to land nearly 380 million years ago may have had a surprising limitation: they could barely turn their heads. Although scientists have long believed that the evolution of necks gave these pioneering creatures greater freedom to look around, new research suggests…