资讯

Researchers from the University of Hong Kong studying the structure of 2D materials have predicted new types of phase transitions that have yet to be seen in experiments ...
It is possible to make a material absorb more radiation than it has to re-emit, violating the laws of physics in a way that ...
Nearly 50 years ago, physicists floated a bold idea: our universe might be stuck in a false vacuum. This state feels stable, ...
It’s not magic—it’s science. Turmeric contains curcumin, which is suspended in water and scatters light when you shine a ...
What lies at the heart of a black hole has puzzled physicists for decades. Now, a team led by physicist Enrico Rinaldi has taken a bold approach to the mystery. By using quantum computing and ...
It’s relatively easy to explain how an arrangement of particles could be functionally conscious. That’s because a “function” can be defined in wholly physical terms.
U.S. passports can now be renewed online 03:10. A new arrangement will soon allow American citizens to visit the Gulf country of Qatar for longer periods of time and give Qataris access to visa ...
Quincy Jones, pictured here with Michael Jackson, won 28 Grammys during his career. Chris Walter/WireImage via Getty Images. Second, Jones’ emphasis on storytelling through arrangement offers ...
Many foods widely considered to be 'healthy' are actually teeming with with particles that have been linked to cancer, DNA damage and other health issues. Here are 12 to avoid.
A health reimbursement arrangement (HRA) is an employer-funded plan that reimburses employees for medical expenses and, sometimes, insurance premiums.