Results 31 to 40 of about 790,307 (296)

A experimentação latente no cinema e o experimental como estratégia de superação

open access: yesRebeca, 2016
O presente artigo busca mostrar qual a importância do cinema experimental para dar seguimento a importantes ramificações do audiovisual na contemporaneidade, livre do mercado e da indústria do cinema.
Natália Aly Menezes
doaj   +1 more source

Tōkyō Underground – Le topos des avant-gardes japonaises au tournant des années 1960

open access: yesPerspective, 2020
Between 1966 and 1970, a new topos was established within the Japanese postwar avant-gardes: the underground. An American import, this subculture permeated first film and then music, theater, the arts (performance, happening, event, action, intermedia ...
Kei Osawa
doaj   +1 more source

Reconfigurable Intelligent Surfaces in Challenging Environments: Underwater, Underground, Industrial and Disaster

open access: yesIEEE Access, 2021
Challenging environments comprise a range of scenarios, which share the fact that it is extremely difficult to establish a communication link using conventional technology due to many impairments typically associated with the propagation medium and ...
Steven Kisseleff   +2 more
doaj   +1 more source

Going underground [PDF]

open access: yes, 2009
Malta has a serious nitrate pollution problem. But where is it all coming from?
Stuart, Marianne
core  

A Study of the Residual 39Ar Content in Argon from Underground Sources

open access: yes, 2012
The discovery of argon from underground sources with significantly less 39Ar than atmospheric argon was an important step in the development of direct-detection dark matter experiments using argon as the active target.
A. Goretti   +44 more
core   +1 more source

Silicified Wood‐Inspired, High‐Strength Fire‐Resistant Chitin‐Based Aerogels for Sustainable High‐Temperature Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu   +11 more
wiley   +1 more source

Interfacial Adsorption Engineering Enables a Highly Utilized Zinc Anode With 99.9% Coulombic Efficiency

open access: yesAdvanced Functional Materials, EarlyView.
When hydrated zinc ions are deposited onto Cu substrates at practical current densities, the modified Cu enables simultaneously compact zinc growth and suppressed hydrogen evolution. This regulatory effect originates from the superior adsorption of the modified Cu interface, which enhances zincophilicity and the hydrogen desorption barrier, thereby ...
Zhe Zhu   +8 more
wiley   +1 more source

Underground mining of aggregates. Main report [PDF]

open access: yes, 2010
This report examines the economic feasibility of underground mining for crushed rock aggregates in the UK, but particularly in the London, South East and East of England regions (the South East area of England).
Brown, Teresa J.   +7 more
core  

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