Results 201 to 210 of about 15,386 (259)

Low Latency Global Carbon Budget Reveals Late 2024 Carbon Losses and Contrasting Early 2025 Land Sink Recovery Signals

Advanced Science, EarlyView.
Low latency carbon budget estimates for July 2024–June 2025 combine atmospheric CO2 growth rates, fossil emissions, ocean uptake, DGVM land fluxes, and OCO‐2 inversions. The budget shows that late‐2024 land carbon losses dominate the annual anomaly, while early‐2025 recovery differs between bottom‐up models and top‐down inversions, especially in ...
Piyu Ke, Philippe Ciais, Yitong Yao, Stephen Sitch, Wei Li, Xiaomeng Du, Xiaofan Gui, Ben Poulter, Thomas Colligan, Auke M. van der Woude, Joram Hooghiem, Wouter Peters, Zhu Liu, Zhu Deng, Zhe Jin, Xiangjun Tian, Yilong Wang, Junjie Liu, Sudhanshu Pandey, Chris O'Dell, Jiang Bian, John Miller, Xin Lan, Jefferson Goncalves De Souza, Michael O'Sullivan, Pierre Friedlingstein, Julien Alléon, Yi Xi, Daniel S. Goll, Lei Zhu, Guido R. van der Werf, Shilong Piao, Frédéric Chevallier   +32 more
wiley   +1 more source

Paleogeographic controls on Phanerozoic weathering rates and implications for climate regulation. [PDF]

Nat Commun
Graham RJ, Cael BB, Fu M, Abbot DS.
europepmc   +1 more source

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

Advanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang, Meng Chen, Guanchen Li, Ruifeng Liu, Yingxin Wang, Ziran Zhao   +5 more
wiley   +1 more source

Two datasets are better than one: method of double moments for 3D reconstruction in cryo-EM. [PDF]

Inverse Probl
Kileel J, Mickelin O, Singer A, Xu S.
europepmc   +1 more source

Cell-Extracellular Matrix Feedback Results in Spontaneous Cell Polarization and Heterogeneous Remodeling in 3D Isotropic and Aligned Discrete-Fiber Models of Cell-Mediated Remodeling. [PDF]

Cell Mol Bioeng
Ley AWY, Bersie-Larson LM, Adhikari S, Provenzano PP, Dorfman KD, Barocas VH.   +5 more
europepmc   +1 more source

Evolutionary divergence in a non-genitalic sexual contact character in the beetle genus <i>Choleva</i>. [PDF]

PeerJ
Groenhof M, van der Meulen H, von Thaden A, Schilthuizen M.   +3 more
europepmc   +1 more source

Space-Time Coding Conformal Metasurfaces for Multifrequency Beam Steering and Shaping. [PDF]

Adv Mater
Pepe F, Zhang L, Zheng YN, Chen XQ, Iudice I, Castaldi G, Di Renzo M, Cui TJ, Galdi V.   +8 more
europepmc   +1 more source

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On the Relation Between Spherical Harmonics and Simplified Spherical Harmonics Methods

Transport Theory and Statistical Physics, 2010
The purpose of the paper is, first, to recall the proof that the AN method and, therefore, the SP2N−1 method (of which AN was shown to be a variant) are equivalent to the odd order P2N−1, at least for a particular class of multi-region problems; namely the problems for which the total cross section has the same value for all the regions and the ...
Valerio Giusti, B Montagnini, P Ravetto
exaly   +3 more sources

Spherical harmonics scaling

The Visual Computer, 2006
In this paper, we present a new SH operation, called spherical harmonics scaling, to shrink or expand a spherical function in the frequency domain. We show that this problem can be elegantly formulated as a linear transformation of SH projections, which is efficient to compute and easy to implement on a GPU.
Jiaping Wang, Kun Xu 0003, Kun Zhou 0001, Stephen Lin 0001, Shi-Min Hu 0001, Baining Guo   +5 more
openaire   +1 more source