On compression of alpha-cristobalite SiO2 to pressures above approximately 12 GPa, a new polymorph known as cristobalite X-I forms. The existence of cristobalite X-I has been known for several decades ...

“In some ways, it is philosophers who got us into this AI mess in the first place. For centuries, they have contemplated the creation of artificial minds. And the Swedish philosopher Nick Bostrom’s ...

Philosophy has long suffered an unfortunate reputation as pedantic and abstruse. In one of the most prominent debates of the 20th century, philosophers spent a great deal of energy arguing over what ...

TechCrunch is partnering with VivaTech 2026 to spotlight some of the most important conversations shaping the future of artificial intelligence. As part of the collaboration, TechCrunch and VivaTech ...

I spent five years inside Microsoft Corp.’s Windows business during an era when Dell Technologies Inc. was a top-volume partner. These two companies sold in lockstep. Every Dell personal computer ...

If the eyes are the window to the soul, then your brows are the curtains that define your entire being. Hyperbolic, sure. But eyebrow shapes are sneakily one of the most important features to consider ...

Merve Ceylan is a dietitian and health writer with four years of experience writing for companies in the nutrition and health industry. Kristie Reed, PharmD, oversees emergency, general medical, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. If you go on social media, you may have heard people debating the ...

Rising carbon dioxide levels are being detected within the human body, with new research warning a key blood marker for the gas could near its healthy limit within decades if current trends continue.

Start off in any direction and fly through the universe. Out of our solar system, beyond the edge of the Milky Way, through the forest of galaxies that make up our Local Group into the wilderness of ...

Our planet has experienced dramatic climate shifts throughout its history, oscillating between freezing “icehouse” periods and warm “greenhouse” states. Scientists have long linked these climate ...