Study of tiny seashells may lead to adaptive protective clothing

Imagine if there was protective clothing that usually stayed soft and comfortable, but that could instantly harden when needed. Such technology may someday be possible, thanks to a new understanding of a tiny animal’s shell.Continue ReadingCategory: Ma… Continue reading Study of tiny seashells may lead to adaptive protective clothing

Security keypad designed to thwart thieves – by being transparent

In order for a thief to bypass a security system’s interface, they generally have to see that interface in the first place. That’s why Swiss scientists have designed an access code keypad which is completely transparent.Continue ReadingCategory: Good T… Continue reading Security keypad designed to thwart thieves – by being transparent

Stiffer shape-memory material utilizes magnetically-activated liquid

While shape-memory materials do have some interesting potential applications, many of them require the application of heat in order to change shape – and that could cause problems, in temperature-sensitive environments such as the human body…. Continue reading Stiffer shape-memory material utilizes magnetically-activated liquid