Results 161 to 170 of about 331,422 (279)

Water quality conditions in San Francisco Bay delta [PDF]

open access: yes
There are no author-identified significant results in this ...
Brown, R. L.
core   +1 more source

Evaluation of Modeling Assumptions for Predicting Structural Damage and Train Derailment Under Earthquake Loading

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 7, Page 1514-1532, June 2026.
ABSTRACT The rapid development of new railway networks and the aging of existing infrastructure in seismic‐prone regions continue to motivate the need for efficient methods to simulate the dynamic behavior of coupled train track structure systems. While detailed train–structure interaction (TSI) models can capture complex mechanisms, they are often too
Miguel A. Gomez, Matthew J. DeJong
wiley   +1 more source

An Overview of Artificial Intelligence and Machine Learning Approaches for Building Energy Analysis, Characterization, Control, and Grid Support Services Provision

open access: yesWIREs Energy and Environment, Volume 15, Issue 2, June 2026.
Artificial Intelligence and Machine Learning Approaches used in Building Energy Analysis, Control, and Provision of Grid Support Services. ABSTRACT Increasing penetrations of variable renewable energy sources like wind and solar photovoltaic (PV) systems are challenging power system stability worldwide.
Jack S. Bryant   +11 more
wiley   +1 more source

Interconnection, Obligation, Solar Power, and the Remaking of Energy Citizens on and off the Grid in California

open access: yesAmerican Anthropologist, Volume 128, Issue 2, Page 359-368, June 2026.
ABSTRACT Electricity grid infrastructures shape future publics and the contours of political belonging or exclusion, including citizenship. But in fire‐prone, more precariously grid‐connected regions in California, experiments with micro‐ and home nanogrids, subsidized by the state and built in many cases with Tesla products, provide new opportunities ...
Joanne Randa Nucho
wiley   +1 more source

Poinsettia bud initiation dates: Study of bud initiation dates enables growers to produce and time better poinsettia flowers

open access: yesCalifornia Agriculture, 1954
The poinsettia–grown especially for the Christmas holiday season–is valued at approximately $250,000 annually. It is the third ranking pot plant crop in California with over 60% of the plants being grown in the San Francisco Bay Area.
A Kofranek, R Sciaroni
doaj  

Hindlimb functional morphology and locomotor biomechanics of the small Late Triassic pseudosuchian reptile Gracilisuchus stipanicicorum (Archosauria: Gracilisuchidae)

open access: yesJournal of Anatomy, Volume 248, Issue 6, Page 1026-1063, June 2026.
A three‐dimensional biomechanical model of the musculoskeletal system is used to analyse the potential locomotor functions of the small (~1 kg) Late Triassic archosaurian reptile Gracilisuchus stipanicicorum. The study finds that, potentially like the ancestral archosaur, this taxon was probably quadrupedal, plantigrade and neither strongly sprawling ...
Agustina Lecuona   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy