You can read more about it in our original coverage of the company here, but in short, instead of refracting light through ...

Abstract: In large classrooms, tutors or student-driven learning systems may manage or summarize what is happening more easily via the detection and measurement of student attention. Today, numerous ...

Abstract: Vanadium redox flow batteries (VRBs) are vulnerable to pump malfunctions, which can cause severe problems like overcharging, overdischarging, and irreversible damage to the battery stack.