cIAP1 undergoes a dramatic conformational change during activation that is now shown to be due to the dynamic and metastable nature of the closed form of the enzyme. The discovery of such a striking ...

When filaree seeds ripen and burst, they are launched with an inbuilt spring. Scientists have now discovered that the inbuilt spring stores energy as the seed head dries and can flick the seed as far ...

This new prefilled insulin injection pen has a unique spring-loaded mechanism. The pen has a no push-button extension at any dose and a low injection force, designed to make self-injecting easier for ...