Results 81 to 90 of about 35,276 (251)
Luminous electrical phenomena in Huntsville, Alabama, tornadoes on April 3, 1974 [PDF]
Unusual lightning and varicolored luminous phenomena were observed on the evening of April 3, 1974, when severe tornadoes passed through Madison County, Alabama.
Vaughan, O. H., Jr., Vonnegut, B.
core +1 more source
VIEW, EarlyView.The combination of calibrated micro‐CT and quantitative micro‐XRF measurement facilitates the correlation of density and composition in the 3D macro‐structure of teeth. Zn concentration in dentin increases by a factor of 10 toward the pulp. Incidentally, the overall density decreases, showing an association between Zn and the dentin tissue porosity ...
Ioanna Mantouvalou +11 more
wiley +1 more source
Fatal lightning strikes in Ireland from newspaper records 1900–2024
Weather, EarlyView.This study presents a chronology of fatal lightning strikes in Ireland (1900–2024) derived from digitised newspaper archives. Analysis provides insights into the seasonality, location, victim activity and synoptic conditions (from Lamb weather types) of 94 fatal events causing 113 deaths.
Rory Moore, Conor Murphy, Rowan Fealy
wiley +1 more source
Trace Element Analysis in Human Neuroblastoma Cell Spheroids Supplemented With ZnCl2 by Micro‐XRF
X-Ray Spectrometry, EarlyView.ABSTRACT Neuroblastoma, the most common extracranial solid tumor of childhood, is responsible for ~10% of pediatric cancer deaths and has high potential for metastasis. Metals are extremely important in biological processes, and changes in their levels have been correlated with the development of cancerous growth.
J. E. P. Rosa +10 more
wiley +1 more source
A buoyant tornado-probe concept incorporating an inverted lifting device [PDF]
Addition of an inverted lifting device to a simple balloon probe is shown to make possible low-altitude entry to tornado cores with easier launch conditions than for the simple balloon probe.
Grant, F. C.
core +1 more source
Iowa Annual Weather Summary, 2008 [PDF]
, 2008 General Summary. Temperatures over the past year averaged 45.8º or 2.0º below normal while precipitation totaled 43.79 inches or 9.71 inches above normal. This ranks as the 11th coolest and 4th wettest year among 136 years of state records.
core
Integration of Micro‐CT and XRF Mapping for Multimodal 3D Analysis of Polychrome Wooden Artifacts
X-Ray Spectrometry, EarlyView.ABSTRACT Over the past 5 years, computer applications have become crucial to archeological research. Since the 1990s, the focus has transitioned from data management tools to the development of virtual models. Recently, digital documentation of cultural heritage has gained considerable focus, with 3D modeling of objects.
Josiane E. Cavalcante +10 more
wiley +1 more source
The Astrophysical JournalSolar magnetic tornadoes are dynamic, spiral-shaped plasma structures characterized by helical magnetic fields and rotating plasma flows in the solar atmosphere.
Mark I. Blumenau +3 more
doaj +1 more source
Rare Lightning and Convection Characteristics During Two Successive Tornadoes in Southern China
High Voltage, EarlyView.ABSTRACT Systematic investigations into lightning characteristics of tornado storms in China remain scarce. This study comprehensively analyses rare lightning behaviour and overshooting top characteristics for two successive tornadoes during a long‐lived supercell in southern China on 27 April 2024.
Fengquan Li +9 more
wiley +1 more source
The Unintended Consequences of German Deterrence
Global Policy, EarlyView.ABSTRACT Germany's evolving deterrence posture boils down to continued participation in NATO nuclear sharing and an ambitious conventional rearmament program. Due to its non‐nuclear status and a result of decades of underinvestment, Germany prioritizes modern conventional weapons.
Ulrich Kühn
wiley +1 more source