Abstract: There is a common perception when monitoring ocean waves, that data buoys, measuring parameters, such as significant wave height and dominant period, must have the characteristics of true ...
Abstract: Compared with traditional underwater vehicles, robotic fish have been receiving increasing attention in recent years due to their excellent maneuverability. However, the characteristics of ...
Alphabet Inc. is downgraded to Hold, as share pricing has nearly doubled in a year and now appears fully valued. Valuation multiples are at multi-decade highs, with EV/EBITDA at 26x trailing results.