Results 41 to 50 of about 784,713 (333)

A spatially resolved limb flare on Algol B observed with XMM-Newton [PDF]

open access: yes, 2003
We report XMM-Newton observations of the eclipsing binary Algol A (B8V) and B (K2III). The XMM-Newton data cover the phase interval 0.35 - 0.58, i.e., specifically the time of optical secondary minimum, when the X-ray dark B-type star occults a major ...
Doyle   +17 more
core   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Deploy diverse renewables to save tropical rivers. [PDF]

open access: yes, 2019
A strategic mix of solar, wind and storage technologies around river basins would be safer and cheaper than building large dams, argue Rafael J. P.
Kammen, Daniel M   +3 more
core  

Noise-assisted Multibit Storage Device [PDF]

open access: yes, 2011
In this paper we extend our investigations on noise-assisted storage devices through the experimental study of a loop composed of a single Schmitt trigger and an element that introduces a finite delay.
Aida   +21 more
core   +3 more sources

Bandgap‐Dependent Doping of Semiconducting Carbon Nanotube Networks by Proton‐Coupled Electron Transfer for Stable Thermoelectrics

open access: yesAdvanced Electronic Materials, EarlyView.
Proton‐coupled electron transfer doping with benzoquinone is applied to p‐dope dense films of semiconducting single‐walled carbon nanotubes. The doping efficiency depends on the pH of the doping solution and the bandgap of the nanotubes. The highest conductivities and power factors are achieved for small‐bandgap nanotubes, remaining stable for over 120
Angus Hawkey   +5 more
wiley   +1 more source

“On target”: precision and balance in the contemporary law of targeting [PDF]

open access: yes, 2014
The law of targeting lies at the heart of international humanitarian law (IHL). As such it is the fulcrum around which discussion of combat operations revolves.
Schmitt, Michael N., Widmar, Eric
core  

Ion Charge Compensation upon Electrochemical Doping of Redox Polymer Films with Tunable Crosslinking Density

open access: yesAdvanced Electronic Materials, EarlyView.
The electrochemical doping of redox homo‐ and copolymers containing triphenylamine (TPA) as redox‐active units is reported. Electrochemical crosslinking leads to films with tetraphenylbenzidine (TPB) crosslinking units. Advanced electrogravimetric tools are applied to get insights into their mixed ionic‐electronic conducting characteristics: anion ...
Claudia Malacrida   +5 more
wiley   +1 more source

Beyond Imperfect Match: Silicon/Graphite Hybrid Anodes for High‐Energy–Density Lithium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Silicon/graphite (Si/Gr) hybrid anodes are limited by Si's large volume change and mismatch with Gr. This review offers mechanistic insights into imperfectly matched Si/Gr hybrid anodes, elucidating heterogeneous lithiation behavior and interfacial failure pathways, and thereby informing the design of durable, high‐energy–density lithium‐ion batteries.
Jing Li   +6 more
wiley   +1 more source

The Godfather of Left-Schmittianism? Otto Kirchheimer and Carl Schmitt after 1945

open access: yesRedescriptions, 2021
In the vast secondary literature on Carl Schmitt as well as on the Frankfurt School, the political and legal thinker Otto Kirchheimer is described as a forerunner of contemporary Left-Schmittianism.
Hubertus Buchstein
doaj   +1 more source

Peacetime cyber responses and wartime cyber operations under international law: an analytical vade mecum [PDF]

open access: yes, 2017
Tallinn Manual 2.0 on the International Law Applicable to Cyber Operations examines the application of extant international law principles and rules to cyber activities occurring during both peacetime and armed conflict.
Schmitt, Michael
core   +1 more source

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