The disposal of robot components is complex. They usually end up in the trash. What if they could biodegrade themselves?

An origami-inspired robot arm made with material from cotton plants and pigs biodegrades when no longer needed. Such a soft ...

Percy Pigs are a bit of a delicacy to some. The Marks & Spencer sweets are pretty celebrated - and thanks to a veggie version without gelatin being launched in 2011, everybody can try them.

Gelatin is a protein derived from collagen. It is usually produced from animals like cows and pigs. In the United States, the Food and Drug Administration (FDA) does not regulate supplements the way ...

The object of the experiment is to determine whether gelatin is the miracle food it is claimed to be. Since October 1 these 22 guinea pigs have lived under a rigid training regimen. Assistant ...