When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Solids are divided into two main categories, crystalline solids and amorphous solids, based on ...

A new gel made from porous nanosheets releases small neutral molecules in hours but holds charged molecules for weeks, ...

To make a solid crystal, molecules are generally so tightly packed together there's no room for any movement. It means that solid crystals -- despite their strength and durability -- have generally ...

The four fundamental states of matter are solid, liquid, gas and plasma, but there others, such as Bose-Einstein condensates and time crystals, that are man-made. When you purchase through links on ...

(Nanowerk News) Atoms or molecules constitute everything around us. In many solids, like common salt or iron, they are neatly arranged as repeated structures, called 'crystal lattices'. The behaviour ...

Physicists have finally filmed a crystal as it melts and discovered that, under the right conditions, it refuses to behave ...

With everything from violins to rifles being made on 3d printers, it seems the devices have taken the notion of DIY to a whole other level. Now, 3D printing is allowing scientists to gain insights ...

Printing out 3-D objects has taken the concept of DIY — do it yourself — to a whole new level, with everything from violins to rifles and artificial limbs being made on 3-D printers. Now the ...

Electronics keep shrinking, but silicon is starting to run into physical limits. To go smaller, researchers are turning to ...

Our in-house Know-It-Alls answer questions about your interactions with technology. Q: What is the best cooler, from a physics perspective? A: First, a reminder from high school physics: Heat, on an ...