Results 21 to 30 of about 94,856 (286)

Googles Augmented-Reality-Game "Ingress"

open access: yesMedienimpulse, 2013
Das an das  "Geocoaching"-Spielprinzip erinnernde Augmented-­Reality-Game "Ingress" ist auf allen mit Android-Betriebssystem ausgestatteten Smartphones spielbar. Das Alleinstellungsmerkmal des Spiels ist gleich­zeitig auch das beste Patent-Rezept für bzw.
Karl H. Stingeder
doaj   +1 more source

Effect of Ingress on Flow and Heat Transfer Upstream and Downstream of a Rotating Turbine Disc

open access: yesAerospace, 2019
Ingress is the penetration of a hot mainstream gas in a turbine annulus through the rim seal into the wheel-space between the rotating turbine disc (the rotor) and the adjacent stationary casing (the stator).
Hui Tang   +6 more
doaj   +1 more source

The influence of SAPs on chloride ingress in cracked concrete [PDF]

open access: yesMATEC Web of Conferences, 2019
Super Absorbent Polymers (SAPs) have proven to be effective as a self-healing agent for regaining the liquid tightness of cracked concrete. This is due to their large swelling capacity which allows them to (partially) block cracks which are in contact ...
Van Mullem Tim   +2 more
doaj   +1 more source

Evidence for the disintegration of KIC 12557548 b [PDF]

open access: yes, 2012
Context. The Kepler object KIC 12557548 b is peculiar. It exhibits transit-like features every 15.7 hours that vary in depth between 0.2% and 1.2%. Rappaport et al.
C. U. Keller   +13 more
core   +3 more sources

Detecting transit signatures of exoplanetary rings using SOAP3.0 [PDF]

open access: yes, 2017
CONTEXT. It is theoretically possible for rings to have formed around extrasolar planets in a similar way to that in which they formed around the giant planets in our solar system. However, no such rings have been detected to date. AIMS: We aim to test
Akinsanmi, B.   +3 more
core   +1 more source

The Use of IT Tools in the Assessment and Development of Leadership Abilities

open access: yesProblemy Zarządzania, 2019
This paper aims to present the findings of research into the possibilities of deploying IT tools to support the assessment and development of leadership abilities. The research procedure consisted in an analysis of four case studies from the business and
Stanisław Stanek, Agnieszka Sabat
doaj   +1 more source

BGP-like TE Capabilities for SHIM6 [PDF]

open access: yes, 2006
In this paper we present a comprehensive set of mechanisms that restore to the site administrator the capacity of enforcing traffic engineering (TE) policies in a multiaddressed IPv6 scenario.
Azcorra, Arturo   +2 more
core   +4 more sources

Ingress. Mobilités et sociabilités dans un jeu de réalité augmentée

open access: yesInterfaces Numériques, 2017
Cet article se présente comme une étude de cas de la pratique d’un jeu pervasif nommé Ingress. Il cherche à comprendre la façon dont ce jeu modifie l’organisation des déplacements quotidiens tout en générant différentes formes de collaboration et de ...
Julien Morel
doaj   +1 more source

Unsteady Flow Structures within a Turbine Rim Seal Cavity in the Presence of Purge Flow—An Experimental and Computational Unsteady Aerodynamics Investigation

open access: yesAerospace, 2019
Flow within the space between the rotor and stator of a turbine disk, and an area referred to as the rim seal cavity, develops azimuthal velocity component from the rotor disk.
Cengiz Camci   +2 more
doaj   +1 more source

Biomechanical investigation of optimal bed height for egressing and ingressing hospital beds

open access: yesHuman Factors in Healthcare, 2023
Aims and objectives: To determine what bed heights are optimal for egress and ingress to the bed, based on quantitative measures and subjective perception.
Ahmad Raza Usmani   +4 more
doaj   +1 more source

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