Results 11 to 20 of about 4,694,604 (252)

All-Optical Nanomechanical Heat Engine [PDF]

open access: yesPhysical Review Letters, 2015
We propose and theoretically investigate a nanomechanical heat engine. We show how a levitated nanoparticle in a harmonic optical trap inside an optical cavity can be used to realize a Stirling cycle in the underdamped regime. The all-optical approach enables fast and exible control of all the thermodynamical parameters and the effcient optimization of
Dechant, Andreas   +2 more
openaire   +4 more sources

Integrated all-optical logic discriminators based on plasmonic bandgap engineering [PDF]

open access: yes, 2013
Optical computing uses photons as information carriers, opening up the possibility for ultrahigh-speed and ultrawide-band information processing. Integrated all-optical logic devices are indispensible core components of optical computing systems. However,
Gong, Qihuang   +3 more
core   +2 more sources

Environmental education for all engineers

open access: yesWater Science and Technology, 2004
Environmental engineering education at universities is a rapidly changing field globally. Traditionally it has resided in the civil engineering program addressing water and wastewater quality, treatment, design and regulatory issues. In recent years environmental engineering has become a much broader field encompassing water, wastewater, soil pollution,
K, Jahan   +4 more
openaire   +2 more sources

“MOR” engineering of antibodies in ALL [PDF]

open access: yesBlood, 2017
In this issue of Blood , Schewe and colleagues identify a novel Fc-engineered CD19 antibody with significant activity in a xenograft model of patient-derived mixed lineage leukemia ( MLL )–rearranged acute lymphoblastic leukemia (ALL ...
openaire   +2 more sources

Participation of VNIIFTRI in international comparisons in thefield of physical-chemical measurements

open access: yesСтандартные образцы, 2019
This paper considers the participation of FSUE «VNIIFTRI» in international comparisons: in the field of physicalchemical measurements, particularly in pH-metry and ionometry (pX); in the sphere of measuring inorganic components in various matrices ...
V. I. Dobrovolskiy   +3 more
doaj   +1 more source

Effects of Different β-Lactam Antibiotics on Indirect Tomato (Solanum lycopersicum L.) Shoot Organogenesis and Agrobacterium tumefaciens Growth Inhibition In Vitro

open access: yesAntibiotics, 2021
A β-lactams that act by inhibiting the bacterial cell wall biosynthesis are one of the most common classes of antibiotics applied to suppress the growth of latent bacterial infection associated with the plant tissue culture, as well as in the ...
Nataliya V. Varlamova   +4 more
doaj   +1 more source

Freedom and Engineering for All [PDF]

open access: yesMechanical Engineering, 2012
This article discusses benefits and challenges in engaging engineers in connecting engineering and human rights. Engineers have a vital role to play in giving visibility to human rights, particularly in matters relevant to their field or discipline. Academic instruction in ethics is increasingly viewed as integral to a rigorous educational program in ...
openaire   +1 more source

Device Engineering for All-Inorganic Perovskite Light-Emitting Diodes

open access: yesNanomaterials, 2019
Recently, all-inorganic perovskite light-emitting diodes (PeLEDs) have attracted both academic and industrial interest thanks to their outstanding properties, such as high efficiency, bright luminance, excellent color purity, low cost and potentially ...
Dongxiang Luo   +4 more
doaj   +1 more source

EARTHQUAKE PREDICTION BASED ON THE HYDROGEODEFORMATION FIELD MONITORING DATA

open access: yesГеодинамика и тектонофизика, 2015
The paper discusses further ways to improve the geodynamic informativity of the hydrogeodeformation field (HGD field) monitoring. New methods for efficient assessment of the stressstrain state of the geological environment and seismic hazard are proposed.
Gennady V. Kulikov, Albert A. Ryzhov
doaj   +1 more source

Experimental Case Studies for Investigating E-Banking Phishing Techniques and Attack Strategies [PDF]

open access: yes, 2010
Phishing is a form of electronic identity theft in which a combination of social engineering and web site spoofing techniques are used to trick a user into revealing confidential information with economic value.
Aburrous, Maher   +3 more
core   +1 more source

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