Most food is perishable, and food that spoils before it is consumed is a waste.  Plus foods can sometimes contain dangerous microbes that can make us sick.  Enter nanotechnology.  There are a lot of compounds that can inhibit the growth of microorganisms in foods, but ... Read More...

You may already know that the food you eat is made up of lots of tiny particles that your body breaks down and digests to give you energy. But what if our food had other kinds of particles in it, say, very small nanoparticles ... Read More...