The original online version of this article was revised:In this article the caption to Fig 14 was inadvertently swapped.The space should be added after")"and the letter"f)"at the end should be deleted.In this article ...
supported by Unmanned Vehicles Core Technology Research and Development Program through the National Research Foundation of Korea(NRF);Unmanned Vehicle Advanced Research Center(UVARC)funded by the Ministry of Science and ICT,the Republic of Korea(2020M3C1C1A01083415).
Flapping-Wing Air Vehicles(FWAVs)have been developed to pursue the efficient,agile,and quiet flight of flying animals.However,unlike lightweight FWAVs capable of vertical takeoff,relatively heavy FWAVs face challenges...
supported by the National Key R&D Program of China(Grant Nos.2021YFB3901403 and 2023YFC3007203).
The deterioration of unstable rock mass raised interest in evaluating rock mass quality.However,the traditional evaluation method for the geological strength index(GSI)primarily emphasizes the rock structure and chara...
If you're a sort of human who gets woozy on a step stool,then this story probably isn't for you.On the other hand,if you have a strong stomach and like taking extreme selfies,then the Coiling Dragon Cliff Skywalk in H...
the support provided by the Laboratory of Applied Research in Engineering Geology, Geotechnics, Water Sciences, and Environment, Setif 1 University, Algeria
Rock fall accidents in mountainous cliff areas have significant consequences for human life and transportation.This study aimed to evaluate the rockfall hazard in the Cap Aokas cliff region located along the northeast...
Cliff stone carvings are drawn from the calligraphic art of literati in various periods. Other types include statues and rock paintings. When art and nature are mixed together, they will present a more detached aesthe...
University of Michigan;National Science Foundation(#DMR-0723032).
A high efficiency, high brightness, and robust micro or sub-microscale red light emitting diode(LED) is an essential, yet missing, component of the emerging virtual reality and future ultrahigh resolution mobile displ...
Yumu Village,situated on the mountains in Li chuan,in Enshi Tujia and Miao Autonomous Prefecture,in Central China's Hubei Province,is referred to as China's No.1 Tujia Village and the Cultural Center of Tujia Ethnic G...