Volcanoes are erupting in The Philippines, but on-fire Australia received some welcome rain. The Iran war cries have been called off and The Donald’s military powers are about to be hamstrung by the Senate. Meanwhile, his impeachment trial is starting, and we’re all on Twitter for a front-row seat.
Article Source: Interesting Engineering
This temporary pacemaker melts away once the job is done
A team of more than four dozen researchers has invented a remarkable new form of medical technology.