Results 51 to 60 of about 1,249,932 (293)
The Identification of Impact Craters from GRAIL-Acquired Gravity Data by U-Net Architecture
Remote Sensing, 2022 The identification of impact craters on the Moon and other planetary bodies is of great significance to studying and constraining the dynamical process and evolution of the Solar System.
Zhaoxi Chen, Zidan Chen
doaj +1 more source
All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security
Advanced Materials, EarlyView.An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak +4 more
wiley +1 more source
Metals, 2019 In this study, the effects of ultrasonic nanocrystal surface modification (UNSM) technology on the fatigue life of needle roller bearings were investigated.
Shirmendagva Darisuren +3 more
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Arhaeoastronomical analysis of the Levinsadovka sacrificial complex (South Russia) [PDF]
Archaeoastronomy and Ancient Technologies, 2013 The article presents the results of a study of the unique sacrifice of the Levinsadovka sacrificial complex. On it were found large accumulations of animal bones near the buildings. An analogue of this sacrificial complex in the Northern Black Sea region
Vodolazhskaya, L.N., Larenok, V.A.
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AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing
Advanced Materials, EarlyView.This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee +21 more
wiley +1 more source
Engineering actinomycetes for biosynthesis of macrolactone polyketides
Microbial Cell Factories, 2019 Actinobacteria are characterized as the most prominent producer of natural products (NPs) with pharmaceutical importance. The production of NPs from these actinobacteria is associated with particular biosynthetic gene clusters (BGCs) in these ...
Dipesh Dhakal +2 more
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Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization
Advanced Materials Interfaces, EarlyView.Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan +6 more
wiley +1 more source
NanomaterialsWe engineer an enhanced three-dimensional (3D) adipose model by integrating mesoporous silica (mSiO2) nanoparticles into human adipose-derived stem cell spheroids.
Rafael Levandowski +2 more
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The Plant Pathology Journal, 2016 X-ray irradiation with convergent chemicals such as nano-silver particles or sodium dichloroisocyanurate (NaDCC) has been used to control leaf blight on cut lilies.
Sung-Jun Hong +2 more
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MoonLITE – Technological feasibility of the penetrator concept [PDF]
, 2008 Introduction: While the surface missions to the Moon of the 1960s and 1970s achieved a great deal, scientifically a great deal was also left unresolved. The recent plethora of lunar missions (flown or proposed) reflects resurgence in interest in the Moon,
Smith, A. +14 more
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