A theoretical analysis regarding active vibration control of rotating machines with current-controlled electrodynamic actuators between machine feet and steel frame foundation and with velocity feedback of the machine...
Objective:Botulinum toxin type A is frequently used to treat crow’s feet lines.However,the optimal dose and injection sites are still controversial.The objective of this study was to compare the efficacy of different...
supported by the National Key Research and Development Program of China (No.2018YFD0901404).
Paphia textile is an economically important bivalve cultured in southeastern China.The feet,as the main edible part of P.textile,vary in color from white to orange.Previous studies have suggested that the orange feet ...
supported by the National Key R&D Program of China,Topic 4-NUAA(Grant No.2020 YFB1313504)to PM.
Lizards use the synergy between their feet and tail to climb on slopes and vertical terrains.They use their soft adhesive feet with millions of small hairs to increase their contact area with the terrain surface and p...
This work was supported by the University of Fribourg.The authors would like to thank the managers and trainers of FC Luzern and FC Basel,with special thanks to Christian Schmidt,as well as all players who participated in the experiment.
Penalty kicks are increasingly decisive in major international football competitions.Yet,over 30%of shootout kicks are missed.The outcome of the kick often relies on the ability of the penalty taker to exploit anticip...
Egypt seeks to attract 3 million Chinese tourists annually by 2028 as part of the country’s ambitious strategy to increase its share in the Chinese tourism market,Egyptian Minister of Tourism and Antiquities Ahmed Is...
supported by National Key Research and Development Program of China(Grant No.2018YFE0126200);National Natural Science Foundation of China(Grant Nos.61973039,62073041)。
Dear editor,Biped robots can not only cross complex environment such as ravines and rocks[1],but can also interact in more diverse activities with people.A biped robot with point feet is called an underactuated biped ...
The two waves period of the COVID-19 pandemic saw the use of hydro- alcoholic gel and the consumption of capsules containing improved traditional remedies. At one point, there was a stock-out and a price increase fort...