This paper presents a “one-pot” procedure to synthesize polystyrene/ (rare-earth-doped nanoparticles) (PS/REDNPs) hybrid hollow spheres via the in situ diffusion of organic core into inorganic shell ...

And that’s put him on course to claim the Mayor’s Office in November. And that message particularly resonated with younger voters, who have lived through two recessions, and who do the hard math to ...

But until that lesson, I had never actually thought about why ice cubes are shaped that way. Is everyone secretly building ...

Beyond street protests, a powerful fight to protect Uttarakhand’s environment is unfolding in the courtrooms. Lawyers, ...

In his second term, President Donald Trump has unleashed a diplomatic style that jettisons all the norms of traditional ...

The most famous packing problem concerns spheres. In 1611, the astronomer Johannes Kepler proposed that the densest way to ...

Math proofs consist of multiple building blocks called lemmas, minor theorems employed to prove bigger ones. Whether each Jenga tower of lemmas can maintain integrity in the face of intense scrutiny ...

So when a fault line ruptures, like it did with the Rafael Devers trade on Sunday, it’s worth diving into the stark differences between the worlds, and exploring how the impossible and the ordinary ...

Coldplay have revealed which artists will be supporting them on their 2025 'Music Of The Spheres' UK stadium tour. Check it out here.

Radar cross sections for a variety of spherical and cylindrical scatterers having homogeneous dielectric or plasma shells are obtained by using both the exact boundary value solutions and approximate, ...

A facile and controllable interface-directed coassembly (IDCA) approach is developed for the first time to synthesize uniform discrete mesoporous silica particles with a large pore size (ca. 8 nm) by ...

If MATH stock continues on its current trajectory, it’s on course to print an 8-2-U sequence: eight up weeks, two down weeks, with a net positive trajectory across the 10-week period.