Results 141 to 150 of about 324 (262)

Trapped in the web: network architectures spread coevolution and shape adaptation

Oikos, EarlyView.
Adaptation is critical for biodiversity to persist under global change. Within ecological communities, species often face tradeoffs between adapting to shifting abiotic conditions and navigating the complex selective pressures imposed by interaction networks.
Alexandre Fuster‐ Calvo, Cecilia S. Andreazzi, Christine Parent, François Massol, Paulo R. Guimarães Jr, Dominique Gravel   +5 more
wiley   +1 more source

Starting modes of multidirectional electrodeless plasma thruster with closed ring-shaped gas discharge chamber. [PDF]

Sci Rep
Shumeiko AI, Andronov AA, Pashaev AD, Savelev PO, Telekh VD.   +4 more
europepmc   +1 more source

Trajectory Generation for Flexible-Joint Space Manipulators. [PDF]

Front Robot AI, 2022
Carabis DS, Wen JT.
europepmc   +1 more source

Technical wildness: Modernity, romanticism, and the technocratic turn in Scottish rewilding

People and Nature, EarlyView.
Abstract Technical wildness is a new and increasingly influential culture of nature. This paper marks its emergence in Scotland in the early 2020s. Focusing on Scotland's rapidly evolving land management sector, the paper traces how private rewilding companies position science‐led land management and natural capital markets as the most effective ...
Theo Stanley
wiley   +1 more source

Ion current and energy in the magnetic arch of a cluster of two ECR plasma sources. [PDF]

J Elect Propuls
Boyé C, Navarro-Cavallé J, Merino M.
europepmc   +1 more source

The Psyche Magnetometry Investigation. [PDF]

Space Sci Rev, 2023
Weiss BP, Merayo JMG, Ream JB, Oran R, Brauer P, Cochrane CJ, Cloutier K, Elkins-Tanton LT, Jørgensen JL, Maurel C, Park RS, Polanskey CA, de Soria Santacruz-Pich M, Raymond CA, Russell CT, Wenkert D, Wieczorek MA, Zuber MT.   +17 more
europepmc   +1 more source

Simulation Insights Into Enhanced Emitter Contact Passivation via LECO on Industrial TOPCon Solar Cells

Progress in Photovoltaics: Research and Applications, EarlyView.
Numerical simulations were employed to boost industrial TOPCon cells from 25.5% to 26.07% by suppressing J0e,metal,eff without compromising ρc with a dual optimization strategy: (1) engineering the selective emitter sheet resistance (Rsh_SE) to 117 Ω/□ and (2) reducing the LECO‐induced partial metal contact ratio (fpmc) to 1%.
Jiayu Xu, Yun Qin, Zhiyuan Zhang, Wei Fan, Wu Zhang, Qun Liu, Jiaji Lin, Yuhao Cheng, Ning Song, Bram Hoex, Lang Zhou, Fa‐Jun Ma   +11 more
wiley   +1 more source

Cusp-type bi-directional radiofrequency plasma thruster toward contactless active space debris removal. [PDF]

Sci Rep
Takahashi K.
europepmc   +1 more source

Identifying Suitable Front Contacts for High‐Efficiency Cd(Se,Te) Solar Cells on Space‐Qualified Cover Glass

Progress in Photovoltaics: Research and Applications, EarlyView.
Front contact selection governs interfacial stability in CdTe‐based (Cd(Se,Te)) solar cells on ultra‐thin space‐qualified cover glass. Optimized TCO/emitter combinations suppress interdiffusion and deliver up to 16.2% AM0 efficiency with high specific power, demonstrating strong potential for lightweight space photovoltaics.
Aesha P. Patel, Ryan Muzzio, Matthew R. Young, Robert Morrissey, Suresh Chaulagain, B. Edward Sartor, Prabodika N. Kaluarachchi, Christian Velez, Joshua A. Brown, Bishal Shrestha, Joel N. Duenow, Stephen Glynn, Michael J. Heben, Zhaoning Song, Nikolas J. Podraza, Adam B. Phillips, Randy J. Ellingson, Matthew O. Reese   +17 more
wiley   +1 more source

Efficient Image Processing Technique for Detecting Spatio-Temporal Erosion in Boron Nitride Exposed to Iodine Plasma. [PDF]

Nanomaterials (Basel)
Afifi AS, Weerasinghe J, Prasad K, Levchenko I, Alexander K.   +4 more
europepmc   +1 more source