Results 61 to 70 of about 14,222 (264)

Editorial: Open Archaeology in Challenging Times

open access: yesOpen Archaeology, 2022
Goldhahn Joakim
doaj   +1 more source

Pictograph and Petroglyphs of Saravan (Sistan - Baluchistan, Iran)

open access: yesAncient Asia, 2013
Rock art is one of the richest cultural resources in the world which depicts the earliest expression of human beliefs and ideas. It is a form of visual non-verbal communication.
Fereshteh Sarhaddi
doaj   +1 more source

Acoustic perception and emotion evocation by rock art soundscapes of Altai (Russia). [PDF]

open access: yesFront Psychol, 2023
López-Mochales S   +3 more
europepmc   +1 more source

Scalable, Low‐Cost, Freeze‐Resistant Hydrogels by Alkali‐Polyphenol‐Triggered Polymerization for Low‐Temperature Self‐Powered Triboelectric Sensor

open access: yesAdvanced Science, EarlyView.
Leveraging the multidimensional self‐catalytic merits of the alkali‐polyphenol synergistic self‐catalytic platform, this work delineates the intrinsic mechanism governing the regulation of hydrogel properties and puts forward an innovative design paradigm for frost‐tolerant electrode materials, providing critical scientific insights and technical ...
Mengting Zhou   +10 more
wiley   +1 more source

Rock Art Tourism [PDF]

open access: yes, 2017
Rock art tourism facilities at publicly accessible sites range widely from a total absence of purpose-built infrastructure to multimillion-dollar interpretation centres, and from free and unrestricted visitation to full fee-paying, highly mediated visitation experiences run by tourism professionals.
Duval, Mélanie   +2 more
openaire   +2 more sources

Scalable Wheat Bran‐Algae Composites for Edible Electronics with Spray‐Coated Food‐Grade Conductive Inks

open access: yesAdvanced Electronic Materials, EarlyView.
A fully edible wheat bran–algae substrate is fabricated through scalable mould‐compression and spray‐coating, enabling robust, food‐grade platforms for sustainable electronics. A chitosan barrier improves water resistance and ink compatibility, while activated‐carbon conductive films form uniform electrodes with Ohmic behaviour.
Jaz Johari   +7 more
wiley   +1 more source

opXRD: Open Experimental Powder X‐Ray Diffraction Database

open access: yesAdvanced Intelligent Discovery, EarlyView.
We introduce the Open Experimental Powder X‐ray Diffraction Database, the largest openly accessible collection of experimental powder diffractograms, comprising over 92,000 patterns collected across diverse material classes and experimental setups. Our ongoing effort aims to guide machine learning research toward fully automated analysis of pXRD data ...
Daniel Hollarek   +23 more
wiley   +1 more source

Product or Production: On the accumulative Aspect of Rock Art at Nämforsen, Northern Sweden

open access: yesCurrent Swedish Archaeology, 2010
In this article the accumulative aspect of rock art is dis- cussed. In light of the simple fact that we are seeing rock art panels in their final form, questions concerning the interrelation between figures deriving from differ- ent time periods are ...
Ylva Sjöstrand
doaj   +1 more source

Ice Age megafauna rock art in the Colombian Amazon? [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2022
Iriarte J   +7 more
europepmc   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo   +3 more
wiley   +1 more source

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