Results 61 to 70 of about 1,104,989 (359)
Magnetic Steganography Based on Wide‐Field Diamond Quantum Microscopy
Advanced Optical Materials, EarlyView.This document illustrates magnetic steganography. Magnetic graphics, including pixel art and QR codes, are produced using magnetic materials (such as Ni) and obscure behind patterns manufactured using non‐magnetic materials (such as Au), which are unveiled through widefield quantum microscopy. Furthermore, manipulating the electron spin of NV with dual
Jungbae Yoon +7 more
wiley +1 more source
Timing the Mesolithic-Neolithic Transition in the Iberian Peninsula: The Radiocarbon Dataset
Journal of Open Archaeology Data, 2019 In this paper, we describe the radiocarbon dataset compiled in the context of the project HAR2015-68962 EVOLPAST: 'Dinámicas evolutivas y patrones de variabilidad cultural de los últimos cazadores-recolectores y el primer Neolítico en el este peninsular (
Salvador Pardo-Gordó +3 more
doaj +1 more source
Oyster shells as history books [PDF]
, 2003 [FIRST PARAGRAPH] A collaborative project was established in 2002 that has brought together geochemistry and archaeology in order to investigate environmental change and the harvesting strategies of ancient peoples.
Milner, N., Surge, D.
core
, 1987 While numerous ancient human DNA datasets from across Europe have been published till date, modern-day Poland in particular, remains uninvestigated. Besides application in the reconstruction of continent-wide human history, data from this region would ...
Dabert, Miroslawa +8 more
core +4 more sources
On the Relentless Pursuit of an Oral Insulin Delivery System: How Far is Too Far?
Advanced Therapeutics, EarlyView.Injectable insulin preparations have far outpaced oral ones by virtue of adequate bioavailability and are driven by innovations, including insulin pumps, real‐time blood glucose monitoring, and artificial intelligence. In contrast, oral insulin delivery systems, including nanomedicines, continue to struggle and lag due to varied reasons.
Sourav Bhattacharjee
wiley +1 more source
Constraining the Cratering Chronology of Vesta
, 2014 Vesta has a complex cratering history, with ancient terrains as well as recent large impacts that have led to regional resurfacing. Crater counts can help constrain the relative ages of different units on Vesta's surface, but converting those crater ...
Bottke, William F. +6 more
core +1 more source
Mechanochemistry: Fundamental Principles and Applications
Advanced Science, EarlyView.In this review, the physicochemical principles of mechanochemistry are first clarified. Based on this foundation, the research basis and cutting‐edge scientific achievements in four areas are introduced: solid‐state organic chemistry, polymers, interface science, and biomechanochemistry.
Liang Dong +4 more
wiley +1 more source
The City of Madaktu The Second Capital of Elam (693-636 B.C.) [PDF]
Journal of General Union of Arab Archaeologists, 2019 The research aims at shedding light on the city of Madaktu, which is the second capital of Elam during the Modern Elam period. Assyrian sources played the main role in this city.
Dr.Azza Ali Ahmed Gadalla•
doaj +1 more source
Close Companions? A Zooarchaeological Study of the Human–Cattle Relationship in Medieval England
Animals, 2021 Across medieval Europe, cattle commanded a major, if shifting, economic and social value, and their use for meat, milk, and traction is well established.
Matilda Holmes +2 more
doaj +1 more source
Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices
Advanced Science, EarlyView.In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley +1 more source