Results 61 to 70 of about 184,188 (296)

Modeling Rip Current Systems around Multiple Submerged Breakwaters

Journal of Marine Science and Engineering
Multiple submerged breakwaters (MSBWs) are commonly used coastal protection structures due to their specific advantages over the emerged ones. Rip currents, as the inevitable natural hazard in the gaps of these constructions, are investigated numerically
Jie Xu, Yuchuan Wang, Baoying Mu, Huan Du, Yanlei Li, Zaijin You, Sheng Yan, Lixin Lu   +7 more
doaj   +1 more source

Doomsdays in a modified theory of gravity: A classical and a quantum approach

, 2017
By far cosmology is one of the most exciting subject to study, even more so with the current bulk of observations we have at hand. These observations might indicate different kinds of doomsdays, if dark energy follows certain patterns.
Albarran, Imanol, Bouhmadi-López, Mariam, Chen, Che-Yu, Chen, Pisin   +3 more
core   +3 more sources

Does the Nominal Exchange Rate Regime Affect the Real Interest Parity Condition? [PDF]

, 2016
The real interest parity (RIP) condition combines two cornerstones in international finance, uncovered interest parity (UIP) and ex ante purchasing power parity (PPP).
Dreger, Christian
core   +1 more source

Rip Currents on a Cornish Beach [PDF]

Nature, 1965
RIP currents have been measured at Holywell in West Cornwall, where a sandy beach is open to waves and swells from the Atlantic. A rip current is a narrow streak of water which flows seawards from the beach; it carries the return flow of the general shorewards transport of water produced by the breaking of waves.
L. DRAPER, P. J. DOBSON
openaire   +1 more source

From Wafers to Electrodes: Transferring Automatic Optical Inspection (AOI) for Multiscale Characterization of Smart Battery Manufacturing

Advanced Functional Materials, EarlyView.
Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley   +1 more source

Rip Current Identification in Optical Images Using Wavelet Transform

Journal of Marine Science and Engineering
Rip currents are fast-moving, narrow channels of water that flow seaward from the shoreline, typically forming within the surf zone and extending beyond the wave-breaking region.
Hsu-Min Wang, Dong-Jiing Doong, Jian-Wu Lai   +2 more
doaj   +1 more source

A varying dark energy effective speed of sound parameter in the phantom Universe

European Physical Journal C: Particles and Fields, 2021
We analyse the phenomenological effects of a varying Dark Energy (DE) effective speed of sound parameter, $$c^{2}_{\text {sd}}$$ c sd 2 , on the cosmological perturbations of three phantom DE models. Each of these models induce a particular abrupt future
Imanol Albarran, Mariam Bouhmadi-López, João Marto   +2 more
doaj   +1 more source

Public Understanding and Knowledge of Rip Currents and Beach Safety [PDF]

, 2015
Rip currents present a severe hazard for water users on beaches and account for the greatest cause of lifeguard rescues worldwide. The physical dynamics of rip currents are well studied, and more recently, the social and behavioural science research ...
Eleanor Woodward, Emily Beaumont, null null, Paul Russell, Ross MacLeod   +4 more
core   +4 more sources

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Late-time cosmology in (phantom) scalar-tensor theory: dark energy and the cosmic speed-up

, 2004
We consider late-time cosmology in a (phantom) scalar-tensor theory with an exponential potential, as a dark energy model with equation of state parameter close to -1 (a bit above or below this value).
A. Feinstein, A.A. Starobinsky, A.E. Schulz, A.L. Berkin, A.O. Barvinsky, A.R. Liddle, B. Boisseau, B. McInnes, B. Ratra, B. Ratra, D.F. Torres, E. Elizalde, E. Halyo, Emilio Elizalde, F. Luccin, G. Calcagni, G.F.R. Ellis, H. Stefancic, I.L. Buchbinder, J.A. Casas, J.D. Barrow, J.D. Barrow, J.D. Barrow, J.E. Lidsey, J.E. Lidsey, J.S. Alcaniz, L.P. Chimento, L.P. Chimento, M. Sami, M.C. Bento, M.P. Dabrowski, N. Bahcall, P. Singh, P.F. González-Díaz, P.F. González-Díaz, P.J. Steinhardt, Q. Shafi, R.R. Caldwell, R.R. Caldwell, R.R. Caldwell, S. Capozziello, S. Mukohyama, S. Nojiri, S. Nojiri, S. Nojiri, S. Nojiri, S. Nojiri, Sergei D. Odintsov, Shin’ichi Nojiri, T. Chiba, T. Padmanabhan, V. Faraoni, V. Faraoni, X.-z. Li, Y. Fujii, Y.-S. Piao   +55 more
core   +1 more source