Results 131 to 140 of about 345 (261)

'Missing school isn't the end of the world (actually, it might prevent it)': climate activists resisting adult power, repurposing privileges and reframing education. [PDF]

Ethnogr Educ, 2022
Malafaia C.
europepmc   +1 more source

Modular Electronic Microrobots With Onboard Sensor‐Program‐Steered Locomotion

Advanced Intelligent Systems, EarlyView.
Modular electronic smartlet microrobots integrate ambient‐light energy harvesting, photodetection, programmable CMOS control, and bubble‐based actuation within a sub‐millimeter fold‐up architecture. A 58‐bit on‐board CMOS chiplet enables sensor–program steered switching between independently addressable actuators, achieving closed‐loop 2D navigation in
Vineeth K. Bandari, Yeji Lee, Pranathi Adluri, Daniil Karnaushenko, Dmitriy D. Karnaushenko, John S. McCaskill, Oliver G. Schmidt   +6 more
wiley   +1 more source

Deciphering atomistic mechanisms of the gas-solid interfacial reaction during alloy oxidation. [PDF]

Sci Adv, 2020
Luo L, Li L, Schreiber DK, He Y, Baer DR, Bruemmer SM, Wang C.   +6 more
europepmc   +1 more source

Functional interplay of histone lysine 2-hydroxyisobutyrylation and acetylation in Arabidopsis under dark-induced starvation. [PDF]

Nucleic Acids Res, 2021
Zheng L, Li C, Ma X, Zhou H, Liu Y, Wang P, Yang H, Tamada Y, Huang J, Wang C, Hu Z, Wang X, Wang G, Li H, Hu J, Liu X, Zhou C, Zhang Y.   +17 more
europepmc   +1 more source

Using photovoice to understand community perceptions of firearm risks and protective factors among Asian Americans

American Journal of Community Psychology, EarlyView.
Abstract This study used photovoice methodology to explore Asian Americans' perspectives on the root causes and protective factors of firearm violence in their communities. Photovoice provided a participatory platform for community members to document lived experiences and identify priorities for change.
Tsu‐Yin Wu, Szu‐Hsien Chen, Xining Yang, Ken Resnicow, Hsing‐Fang Hsieh   +4 more
wiley   +1 more source

Experimental Analysis of Pressure Sensor Membranes Intended for Vacuum Arc-Extinguishing Chambers in Medium-Voltage Switching Devices. [PDF]

Materials (Basel)
Węgierek P, Kostyła D, Okal P, Kozak C.   +3 more
europepmc   +1 more source

Research on dynamic modeling and control strategy of motor driven operating mechanism for 126 kV high voltage vacuum circuit breaker. [PDF]

Sci Rep
Wang Y, Xu J, Li W, Liu J.
europepmc   +1 more source

New multi-injection commutation topology for circuit breakers of HVDC transmission lines. [PDF]

Sci Rep
Wadie F, Elsisi M, Eliyan T.
europepmc   +1 more source

Lippia javanica (Zumbani) herbal tea infusion attenuates allergic airway inflammation via inhibition of Th2 cell activation and suppression of oxidative stress. [PDF]

BMC Complement Med Ther, 2021
Mfengu MOM, Shauli M, Engwa GA, Musarurwa HT, Sewani-Rusike CR.   +4 more
europepmc   +1 more source

Research on the motion error compensation method of vacuum arc cathode speckle trajectory tracking under direct current disconnection. [PDF]

Sci Rep
Chongyang H, Zhihui Z, Zengyu S, Wenliang D, Zhengbo L.   +4 more
europepmc   +1 more source