Results 181 to 190 of about 292,701 (300)

Coupled Above‐ and Belowground Ecosystem Stability Worldwide

open access: yesAdvanced Science, EarlyView.
Are the worlds above and below our feet in sync? This global exploration reveals an entangled fate between above‐ and belowground ecosystem stability. It identifies arid regions as hotspots for this coupling and highlights temperature stability as a vital safeguard for maintaining ecosystem balance across our warming planet.
Zexin Meng   +18 more
wiley   +1 more source

Encoding Cumulation to Learn Perturbative Nonlinear Oscillatory Dynamics

open access: yesAdvanced Science, EarlyView.
Weak nonlinearities critically shape the long term behavior of oscillatory systems but are difficult to identify from data. A data‐driven framework is introduced to infer governing equations of weakly nonlinear oscillators from sparse and noisy observations.
Teng Ma   +5 more
wiley   +1 more source

High‐Resolution Multispectral Photovoltaic Imagers from Visible to Short‐Wave Infrared

open access: yesAdvanced Science, EarlyView.
We demonstrate a monolithic quad‐spectral imager that seamlessly integrates visible and short‐wave infrared detection on a single chip. Through direct photopatterning of an all‐polymer bulk heterojunction and colloidal quantum dots, the device achieves high‐resolution (640 × 512) imaging across 350–2400 nm, enabling multispectral capture for ...
Wanqing Li   +12 more
wiley   +1 more source

Dynamic Radiative Cooling: Mechanisms, Strategies, and Applications for Smart Thermal Management. [PDF]

open access: yesNanomicro Lett
Dong Y   +9 more
europepmc   +1 more source

Attitude Control of Hayabusa2 by Solar Radiation Pressure

open access: yesAttitude Control of Hayabusa2 by Solar Radiation Pressure
第25回アストロダイナミクスシンポジウム (2015年7月27-28日. 宇宙航空研究開発機構宇宙科学研究所), 相模原市, 神奈川県 The 25th Workshop on JAXA Astrodynamics and Flight Mechanics 2015 (July 27-28, 2015. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000054042 レポート番号: B ...
openaire  

Compliant Polymeric Sheet‐Based Heat Exchangers

open access: yesAdvanced Science, EarlyView.
This work presents flexible, transparent, and deployable polymer heat exchangers that achieve a heat transfer capacity per cost up to 4x higher than the state of the art, surpassing both metal and other polymer counterparts. The tube‐on‐tube design enables efficient heat transfer without flow occlusion, while the lightweight, corrosion‐resistant, and ...
Richard J. Fontenot   +5 more
wiley   +1 more source

FEM-based High-fidelity Solar Radiation Pressure Analysis

open access: yesFEM-based High-fidelity Solar Radiation Pressure Analysis
Accepted: 2017-05-30 資料番号 ...
openaire  

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