Polyvinyl alcohol (PVA) hydrogels are used in embolization therapy, a minimally invasive treatment for hypervascularized tumors and arteriovenous malformations. During embolization therapy, an embolic ...

As the flat end probe moves towards the cell membrane, the phase shift of the force of oscillation and the amplitude of displacement are monitored by the lock-in amplifier. The accuracy of the data ...

As a concept, the internal combustion engine is as old as dirt. To our luck, the ICE is still relevant nowadays thanks to engineering developments such as direct injection, cylinder deactivation, stop ...