Results 91 to 100 of about 868 (220)

Emissários de outros mundos: ciência, mitologia e horror cósmico no documentário Fireball: Mitos, cometas e meteoros

open access: yesRumores
Propomos uma comparação entre o documentário Fireball: Mitos, cometas e meteoros (Fireball: Visitors from Darker Worlds, 2020), de Werner Herzog e Clive Oppenheimer, e o conto A cor que caiu do espaço (The Color Out of Space, 1927), de H. P.
Jamer Guterres de Mello   +2 more
doaj   +1 more source

Theory of the Fireball [PDF]

open access: yes, 1964
Abstract : The successive stages of the fireball due to a nuclear explosion in air are defined. This paper is chiefly concerned with Stage C, from the minimum in the apparent fireball temperature to the point where the fireball becomes transparent.
openaire   +2 more sources

A Very Social History: South American Cricketing Tourists in Britain in 1932

open access: yesHistory, EarlyView.
Abstract Drawing on both the rich Anglophone cricket historiography and the new Latin American sports scholarship, this article maps out the entangled global networks that shaped the tour of Britain made in 1932 by a team of South American cricketers.
Matthew Brown
wiley   +1 more source

THE URBANOLOGISTS COME TO TOWN: Professional Life and Work in the Urban Solutions Industry

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract This article charts the upsurge of an eclectic global community of professionals new to the field of urban policy and governance, animated by playful and celebratory attitudes towards cities and urbanization: the urbanologists. It contributes to debates in critical urban theory and critical ethnographies of technology to problematize ...
Rachel Bok
wiley   +1 more source

The optical, seismic, and infrasound signature of the March 5 2022, bolide over Central Italy. [PDF]

open access: yesSci Rep, 2023
Olivieri M   +9 more
europepmc   +1 more source

PARTY‐STATE URBANISM: Coevolution of Local State Capacity and Strategic Alliances in Shenzhen

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract What is distinct about Chinese urban governance? Classic theories predict that when the central state retreats from resource allocation, capacity‐strained local governments must form alliances with non‐state actors, thereby diluting state power. In China, however, state power remains dominant despite decentralization.
Yunhan Wen
wiley   +1 more source

A Geologic Si‐O‐C Pathway to Incorporate Carbon in Silicates

open access: yesGeophysical Monograph Series, Page 47-54., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Alexandra Navrotsky   +2 more
wiley  

+1 more source

Influence of TiH2/PTFE mass ratio on the detonation performance of RDX-Based active shell thermobaric explosives

open access: yesDefence Technology
To investigate the coupling mechanisms of detonation energy release between the TiH2/PTFE active shell and RDX explosive, an RDX-based active shell thermobaric explosive containing TiH2/PTFE powders was prepared.
Zihan Chen   +4 more
doaj   +1 more source

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