Abstract: This article proposes a scale-independent adaptive control strategy that allows a quadrotor to rely solely on optic flow output to achieve a soft vertical landing on stationary surfaces.

MANILA, Philippines (Updated 4:00 p.m.) — Former Department of Public Works and Highways (DPWH) district engineer Henry Alcantara said he will stand by his earlier statements on the anomalous flood ...

Abstract: To improve the reliability and efficiency of underwater acoustic sensor networks (UASNs) under limited node energy and network attacks, a joint scheme of enhancing robustness and extending ...

Cartel Expert Becomes First Woman to Lead Nation’s Drug Control Policy Today, in a 52-48 vote, United States Senate confirmed Sara Carter as the 10 th Director of the White House Office of National ...