Results 101 to 110 of about 78,707 (283)

High current lightning test of space shuttle external tank lightning protection system [PDF]

open access: yes
During lift-off, the shuttle launch vehicle (external tank, solid rocket booster and orbiter) may be subjected to a lightning strike. Tests of a proposed lightning protection method for the external tank and development materials which were subjected to ...
Anderson, A., Mumme, E., Schulte, E. H.
core   +1 more source

Pollination and plant reproduction in the Cerrado, the world's most biodiverse savanna

open access: yesBiological Reviews, Volume 101, Issue 1, Page 74-105, February 2026.
ABSTRACT The Brazilian Cerrado is a continental‐wide biodiversity hotspot and the most species‐rich savanna ecosystem in the world. The main aspect characterising this biodiversity is that the landscape is arranged as an intricate mosaic of different plant formations, including grasslands, savannas, and forests, each harbouring distinct but ...
João C. F. Cardoso   +6 more
wiley   +1 more source

Lightning-Induced Voltages over Gaussian-Shaped Terrain Considering Different Lightning Strike Locations

open access: yesApplied Sciences
Lightning-induced voltages (LIVs) computation is crucial for lightning protection of power systems and equipment, yet the effect of complex terrain on LIVs remains not fully evaluated.
Jiawei Niu   +7 more
doaj   +1 more source

Lightning Strike Protection of Aircraft Composite Structures: Analysis and Comparative Study

open access: yesFatigue of Aircraft Structures, 2016
Lightning strikes are a serious problem during operation of aircraft due to the increasing applicability of polymeric composites in aircraft structures and the weak electrical conducting properties of such structures.
Katunin Andrzej
doaj   +1 more source

Atmospheric electricity/meteorology analysis [PDF]

open access: yes
This activity focuses on Lightning Imaging Sensor (LIS)/Lightning Mapper Sensor (LMS) algorithm development and applied research. Specifically we are exploring the relationships between (1) global and regional lightning activity and rainfall, and (2 ...
Blakeslee, Richard   +2 more
core   +1 more source

Who Feels Looked Down Upon? Sources of “Symbolic Violence” in the United States

open access: yesSociological Inquiry, Volume 96, Issue 1, Page 87-108, February 2026.
This paper explores the factors increasing the chances of thinking one's cultural tastes and interests would be looked down upon by others, a sentiment put under the label of “symbolic violence” by Pierre Bourdieu. Using data from a survey fielded in the US in 2017–18 (n = 2,514), it examines the role of social position, lifestyle, family status and ...
Will Atkinson
wiley   +1 more source

Lightning-strike induced acute injury: A case report

open access: yesNigerian Journal of Paediatrics
Lightning strike injury is a rare but a devastating lifethreatening condition affecting virtually all tissues and solid organs of the body. This can be attributed to the various energy transmission mechanisms from lightning strikes.
Osarogiagbon Wilson Osaretin   +2 more
doaj  

Can Bayesian Networks Improve Ground-Strike Point Classification?

open access: yesAtmosphere
Studying cloud-to-ground lightning strokes and ground-strike points provides an alternative method of lightning mapping for lightning risk assessment. Various k-means algorithms have been used to verify the ground-strike points from lightning locating ...
Wandile Lesejane   +3 more
doaj   +1 more source

First Observations and Characteristics of Positive Upward Illumination Strokes

open access: yesGeophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Upward Illumination (UI) strokes are a subtype of cloud‐to‐ground (CG) return strokes characterized by two concurrent branches striking the ground a few milliseconds apart. The luminous channel of an UI stroke does not connect to the main channel, which gives this phenomenon its name.
Antonio C. V. Saraiva   +10 more
wiley   +1 more source

When Lightning Strikes the HeartKey PointsClinical QuestionClinical Question

open access: yesCHEST Critical Care
Cloud-to-ground lightning strikes are the second leading cause of weather-related deaths in the United States. Lightning strike injuries are more common in summer months, especially in the southeastern and southern parts of the United States.
Abiodun Idowu, MD, Indiresha R. Iyer, MD
doaj   +1 more source

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