Results 81 to 90 of about 10,317 (247)
Mammoth Cave Hotel Coffee Shop Menu
, 1960 Mammoth Cave Hotel Coffee Shop, Mammoth Cave, Ky. menu. Illustrated on the cover with a photo of Crystal Lake in Mammoth Cave. Back cover includes a listing of 5 locations for National Park Concessions, Inc. 21.6 x 14 cm.
Mammoth Cave National Park
core
Emergent Spin Supersolids in Frustrated Quantum Materials
Advanced Materials, EarlyView.This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang +2 more
wiley +1 more source
A mammoth task: stable isotope analyses as a tool to prevent illegal trade of elephant ivory
Frontiers in Ecology and EvolutionAlthough mammoth ivory was claimed as a substitute to elephant ivory, there are several issues with the current methods to differentiate the two ivory, which provided a loophole to laundering and illegal trade. To contribute to developing efficient tools
Maria E. A. Santos +11 more
doaj +1 more source
Advanced Materials, EarlyView.A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim +11 more
wiley +1 more source
Revista Mexicana de Ciencias GeológicasThe Calera cave system in San Luis Potosí, Mexico, with a large Pleistocene megafaunal assemblage is described. Hundreds of fossil bones have been found throughout the 1324 m of mapped galleries.
Ramón Espinasa-Pereña +5 more
doaj +1 more source
Frozen: The Potential and Pitfalls of Ground-Penetrating Radar for Archaeology in the Alaskan Arctic
Remote Sensing, 2016 Ground-penetrating radar (GPR) offers many advantages for assessing archaeological potential in frozen and partially frozen contexts in high latitude and alpine regions.
Thomas M. Urban +7 more
doaj +1 more source
Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures
Advanced Materials, EarlyView.An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko +10 more
wiley +1 more source
Postcard of The Arm Chair in Mammoth Cave, Ky.
, 2019 Postcard of a picture of a woman sitting in a formation that looks like an arm chair in Mammoth Cave, Ky.Digitization of the Kentucky Postcard collection was sponsored in part by a grant from the Kentucky Department of Libraries and ...
National Park Concessions, Inc.
core +1 more source
Case Reports in Ophthalmological Medicine, 2020 Background. Phakic Intraocular Lens (P-IOL) implantation is a safe, easy, predictable intervention designed to manage moderate to high refractive errors.
Kepa Balparda +3 more
doaj +1 more source