Results 41 to 50 of about 24,584 (299)

The Undisciplined Nature of Ecological Design [PDF]

open access: yes, 2009
The author evaluates the results of a participatory action research that takes place amidst a private design school located in Rio de Janeiro, Brazil.
Barbosa, Joao Carlos Lutz
core  

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

open access: yesAdvanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen   +9 more
wiley   +1 more source

Report on the new boat "Alexander Agassiz" of the La Jolla Marine Station [PDF]

open access: yes, 1908
The San Diego Marine Biological Association was briefly known as the La Jolla Marine Station, and then became the Scripps Institution of Oceanography in 1912.
University of California
core  

Wireless interrogation of an optically modulated resonant tunnelling diode oscillator [PDF]

open access: yes, 2013
n this work, a resonant tunnelling diode-photo-detector based microwave oscillator is amplitude modulated using an optical signal. The modulated free running oscillator is coupled to an antenna and phase locked by a wireless carrier that allows remote ...
Cantu, H.I.   +5 more
core   +2 more sources

Synergistic Pyro‐Phototronics and Structural Anisotropy in CsAg2I3/GaN Heterostructures for High‐Performance Polarization‐Sensitive UV Photodetectors

open access: yesAdvanced Science, EarlyView.
The development of polarization‐sensitive ultraviolet photodetectors is limited by poor heterojunction quality and low polarization sensitivity. This study integrates synthesized CsAg2I3 single crystals with intrinsic non‐centrosymmetry into van der Waals heterojunction devices, demonstrating pronounced pyro‐phototronic effect.
Yalin Zhai   +9 more
wiley   +1 more source

Savremeno naoružanje i vojna oprema za broj 1-2016 / Modern weapons and military equipment for issue 1-2016 / Современное вооружение и военное оборудование за но. 1-2016

open access: yesVojnotehnički Glasnik, 2016
Specijalistička oprema pripadnika ruske Uprave "A": Pregled posebne opreme i naoružanja kojim raspolaže elitna ruska antiteroristička jedinica. / Specialist equipment of members of Russian Directorate "A": Overview of special equipment and weaponry at ...
Miloš M. Jevtić
doaj   +3 more sources

Savremeno naoružanje i vojna oprema za broj 1-2006 / Modern weapons and military equipment for issue 1-2006 / Современное вооружение и военное оборудование за но. 1-2006 [PDF]

open access: yesVojnotehnički Glasnik, 2006
Perspektiva vođenih artiljerijskih projektila; Sistem PVO SPADA-2000; Sistem za prognozu vremena na bojištu TacSAS; Prvi slovački NATO kompatibilni avioni MiG-29; Streljaško naoružanje – stanje i trendovi; Bezbedni komunikacioni sistem SECOQC; Izviđački ...
Mirko Krbavac
doaj  

Savremeno naoružanje i vojna oprema za broj 3-2022

open access: yesVojnotehnički Glasnik, 2022
Konvencionalne podmornice ostaju duže pod ...
Dragan M. Vučković
doaj  

The Success of the Light Armoured Vehicle [PDF]

open access: yes, 2012
In order to understand the purchase of military vehicles, one must understand the vehicle and where it falls in the evolution of vehicle procurement. This article, written in response to an earlier article in response to an earlier article in Canadian ...
Storey, Ed
core   +1 more source

TopCas: Topology‐Gated Cas12a via DNA‐RNA Chimeric Circular crRNA for Amplification‐Free Nucleic Acid Detection and Conditional Gene Editing

open access: yesAdvanced Science, EarlyView.
The TopCas platform utilizes an engineered DNA‐RNA chimeric circular crRNA to establish topology‐gated control over CRISPR‐Cas12a activity, enabling target‐triggered self‐catalytic amplification (preamplification‐free). This system seamlessly integrates highly sensitive molecular diagnostics with conditionally controlled gene editing, demonstrating ...
Shun Zhang   +7 more
wiley   +1 more source

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