Digital sourcebooks have become a staple for many Dungeons & Dragons players, but there are many reasons why print is still ...

This work reports a new type of near-infrared (NIR) laser-inducible antimicrobial composite paper based on copper sulfide nanoparticles (CuS NPs). For the first time, a smart and green method to ...

Extreme couponing was practically a sport not that long ago. Now, some former enthusiasts say it just isn’t worth it.