Extreme Environmental Conditions Research Articles

Biodiversity, mechanisms, and potential biotechnological applications of minerals solubilizing extremophilic microbes: A review

The earth’s surface consists of arid, semi-arid, and hyper-arid lands, where life is profoundly challenged by harsh conditions such as temperature fluctuations, water scarcity, high levels of solar radiations, and soil salinity. The harsh environmental conditions pose serious consequences on plant survival, growth, and productivity accessibility of nutrients reduces. To cope with the harsh environments and increase plant productivity, an extremophilic microbe has attracted agriculturists and environmentalists. The extremophilic microbes, adapted to extreme environmental conditions, offer an unexploited reservoir for biofertilizers, which could provide various forms of nutrients and alleviate the stress caused by the abiotic factors in an environment-friendly manner. Worldwide, minerals solubilizing extremophilic microbes are distributed in various hotspots and belong to three domains of life including, archaea, bacteria, and eukarya. The minerals solubilizing extremophilic microbes belong to diverse phyla, namely, Ascomycota, Actinobacteria, Basidiomycota, Bacteroidetes, Crenarchaeota, Deinococcus-Thermus, Euryarchaeota, Firmicutes, and Proteobacteria. Mineral solubilizing extremophilic microbes achieve the mineral solubilization of phosphorus, potassium, zinc, and selenium by secreting special compounds such as organic acid, exopolysaccharides, and different enzymes. Consequently, extremophilic microbes are becoming increasingly important in agriculture, industries and environmental biotechnology as well, paving the way for novel sequencing technologies and “metaomics” methods, including metagenomics, metatranscriptomics, and metaproteomics. The extremophilic microbial diversity and their biotechnological application in agriculture and industrial applications will be a milestone for future needs. The present review deals with biodiversity, mechanisms and potential biotechnological applications of minerals solubilizing extremophilic microbes.

High-Temperature Mechanical Characterization of Materials for Extreme Environments

The growth of advanced technologies involves the development of materials that can withstand extreme environmental conditions, particularly elevated temperatures. This paper presents an in-depth examination of the mechanical properties of materials designed specifically for use in high-temperature environments, such as however confined to aviation, nuclear-powered reactors, and electrical power systems. Relevant significance is associated with assessing the mechanical robustness, resilience to deformation under constant stress, and ability to cope with high temperatures over a longer time for these materials. This study explores recent developments in materials science, focusing on the products made in alloys, ceramics, and composite materials such as nickel-based superalloys, silicon carbide (SiC), and composite based on zirconium diboride (ZrB2). A significant focus is placed on innovative testing methods, including high-temperature tensile tests, thermal shock resistance assessment, and fatigue testing, as these play a critical role in evaluating the performance of substances under challenging conditions. Further, this study explores the consequences of these findings on the choice of materials and the design process in engineering applications. Titanium superalloy operates effectively at lower temperatures, whereas Nickel-based 70% of the initial strength when heated to a higher temperature of 1100°C superalloy behaves superior under more extreme conditions.

A large deformation finite element investigation of SEPLA: Failure mechanism and bearing capacities when loaded differently

The Suction Embedded Plate Anchor (SEPLA) is an innovative deep-sea anchoring measure with precise positioning, easy installation, and high anchoring capacity. Most current research on SEPLA revolves around vertical pullout mechanism and thus its vertical bearing capacity. There are relatively few studies concerning its bearing behavior and failure mechanism when SEPLA is subjected to horizontal and moment loading. The latter is practically relevant when SEPLA is exposed to extreme environmental conditions or keyed under preloading. A more in-depth understanding of its failure mechanism under horizontal and moment loading is thereby equally important. In this work, the Coupled Eulerian-Lagrange (CEL) method is used to conduct large-deformation finite element analyses of SEPLA under vertical, horizontal, and moment loading. Emphasis is placed on ascertaining the dissimilarity of soil flow and failure mechanisms when SEPLA is loaded in different directions. Parametric investigation is done to explore the effect of anchor shape and thickness, embedment depth, and soil-anchor interfacial roughness. Semi-theoretical closed form solutions are developed to estimate the uniaxial bearing capacity factor of plate anchors in three directions. These research outcomes are likely helpful in deepening the understanding of SEPLA failure mechanism when loaded in different directions and obtaining more rational estimates of anchor bearing capacity.

A comprehensive survey of advanced SLAM techniques

In robot navigation, precise knowledge of the robot’s position and orientation is essential for accurate trajectory tracking, obstacle avoidance, and goal attainment, especially in scenarios where human supervision is limited or absent. This paper describes the different established methods in simultaneous localization and mapping (SLAM) algorithms, such as the most advanced SLAM techniques for extreme environmental conditions, including dynamic objects, illumination and brightness variability. Namely, visual information received from cameras is less susceptible to radio interference and does not depend on any additional device, such as GPS and satellite signals. The SLAM community’s main approaches to solving these problems are introduced. Finally, we consider current research in the field of visual odometry (VO), as well as its practical implementation in robotics.

The evolution history of an allotetraploid mangrove tree analysed with a new tool Allo4D.

Mangrove species are broadly classified as true mangroves and mangrove associates. The latter are amphibious plants that can survive in the intertidal zone and reproduce naturally in terrestrial environments. Their widespread distribution and extensive adaptability make them ideal research materials for exploring adaptive evolution. In this study, we de novo assembled two genomes of mangrove associates (the allotetraploid Barringtonia racemosa (2n = 4x = 52) and diploid Barringtonia asiatica (2n = 2x = 26)) to investigate the role of allopolyploidy in the evolutionary history of mangrove species. We developed a new allotetraploid-dividing tool Allo4D to distinguish between allotetraploid scaffold-scale subgenomes and verified its accuracy and reliability using real and simulated data. According to the two subgenomes of allotetraploid B.racemosa divided using Allo4D, the allopolyploidization event was estimated to have occurred approximately one million years ago (Mya). We found that B. racemosa, B. asiatica, and Diospyros lotus shared a whole genome duplication (WGD) event during the K-Pg (Cretaceous-Paleozoic) period. K-Pg WGD and recent allopolyploidization events contributed to the speciation of B. racemosa and its adaptation to coastal habitats. We found that genes in the glucosinolates (GSLs) pathway, an essential pathway in response to various biotic and abiotic stresses, expanded rapidly in B. racemosa during polyploidization. In summary, this study provides a typical example of the adaptation of allopolyploid plants to extreme environmental conditions. The newly developed tool, Allo4D, can effectively divide allotetraploid subgenomes and explore the evolutionary history of polyploid plants, especially for species whose ancestors are unknown or extinct.

Pharmacological Activities of Sonneratia Alba Mangrove Plant : A Review

Indonesia is a country with a high amount of diverse natural resources. Various plants have important roles in supporting human medicinal needs due to their availability in providing various medicinal resources. One of the natural resources is Sonneratia alba, a species of mangrove plant known with high adaptive ability and tolerance to extreme environmental conditions such as high saline stress, light intensity exposure, and free radicals. This review summarized the findings on pharmacological activities of S. alba. Several studies reported the adaptive ability of S. alba with its various pharmacological activities such as antimalarial, antioxidant, antimicrobial, and anticancer. These activities are strongly correlated with its bioactive constituents such as terpenoid, alkaloid, tannin, quinone, phenolic, and flavonoid. The mechanism of each pharmacological activity has been suggested in several studies. These findings could be beneficial in drug discovery for several infectious and degenerative diseases and in the development of drugs at industrial stage. Keyword: Anticancer, antimalaria, antimicrobial, antioxidant, Sonneratia alba Â

Development and Regulation of the Extreme Biofilm Formation of Deinococcus radiodurans R1 under Extreme Environmental Conditions.

To grow in various harsh environments, extremophiles have developed extraordinary strategies such as biofilm formation, which is an extremely complex and progressive process. However, the genetic elements and exact mechanisms underlying extreme biofilm formation remain enigmatic. Here, we characterized the biofilm-forming ability of Deinococcus radiodurans in vitro under extreme environmental conditions and found that extremely high concentrations of NaCl or sorbitol could induce biofilm formation. Meantime, the survival ability of biofilm cells was superior to that of planktonic cells in different extreme conditions, such as hydrogen peroxide stress, sorbitol stress, and high UV radiation. Transcriptome profiles of D. radiodurans in four different biofilm development stages further revealed that only 13 matched genes, which are involved in environmental information processing, carbohydrate metabolism, or stress responses, share sequence homology with genes related to the biofilm formation of Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus. Overall, 64% of the differentially expressed genes are functionally unknown, indicating the specificity of the regulatory network of D. radiodurans. The mutation of the drRRA gene encoding a response regulator strongly impaired biofilm formation ability, implying that DrRRA is an essential component of the biofilm formation of D. radiodurans. Furthermore, transcripts from both the wild type and the drRRA mutant were compared, showing that the expression of drBON1 (Deinococcus radioduransBON domain-containing protein 1) significantly decreased in the drRRA mutant during biofilm development. Further analysis revealed that the drBON1 mutant lacked the ability to form biofilm and DrRRA, and as a facilitator of biofilm formation, could directly stimulate the transcription of the biofilm-related gene drBON1. Overall, our work highlights a molecular mechanism mediated by the response regulator DrRRA for controlling extreme biofilm formation and thus provides guidance for future studies to investigate novel mechanisms that are used by D. radiodurans to adapt to extreme environments.

Investigating the impact of extreme environments on the interlaminar performance of nanoparticle-reinforced carbon fiber composites

This study investigates the influence of extreme environmental conditions on the fracture toughness of halloysite nanotube (HNT)-reinforced carbon fiber-reinforced polymer (CFRP) composites. The focus is on the impact of exposure to high humidity and its effects on the mechanical properties of the composites. The study reveals that exposure to high humidity enhances the fracture toughness of HNT-modified CFRP composites, attributed to the entrapped moisture between HNTs and the polymer matrix. This phenomenon enhances crack bridging and contributes to improved mechanical properties. Furthermore, the HNT-modified composites exhibit superior environmental degradation resistance compared to unmodified composites, demonstrating the potential of HNTs as reinforcement for advanced composite materials. The investigation underscores the significance of considering environmental factors in nanoparticle-reinforced composite design and applications, paving the way for the development of durable, high-performance materials capable of withstanding extreme conditions. The findings emphasize the need for continued research to enhance the durability and reliability of such composites, thereby offering sustainable solutions across a range of applications. This study contributes valuable insights towards the design and optimization of fracture-resistant composite materials for demanding environments.

Fault Diagnosis of Synchronous Generator Based on Adaptive Chirp Mode Decomposition Permutation Entropy and Deep Learning

Generators are subject to extreme environmental conditions that can cause critical areas to gradually break down, potentially leading to catastrophic failures. This paper proposes a hybrid method for generator fault diagnosis. Firstly, adaptive chirp mode decomposition (ACMD) is applied to decompose the vibration signal into five intrinsic mode function (IMF) components. Then, the permutation entropy (PE) of each IMF is calculated to construct the feature vector. The deep learning part of the proposed method uses convolutional neural network (CNN) as a classifier to recognize different faults. Finally, the visualization result using t-Distributed Stochastic Neighbor Embedding (t-SNE) is presented. The result of classification suggests that the method proposed in this paper realizes fault diagnosis with the accuracy of 98%, which has a higher recognition rate than other methods mentioned in this paper.

Biosignature Detection and MinION Sequencing of Antarctic Cryptoendoliths After Exposure to Mars Simulation Conditions.

In the search for life in our Solar System, Mars remains a promising target based on its proximity and similarity to Earth. When Mars transitioned from a warmer, wetter climate to its current dry and freezing conditions, any putative extant life probably retreated into habitable refugia such as the subsurface or the interior of rocks. Terrestrial cryptoendolithic microorganisms (i.e., those inhabiting rock interiors) thus represent possible modern-day Mars analogs, particularly those from the hyperarid McMurdo Dry Valleys in Antarctica. As DNA is a strong definitive biosignature, given that there is no known abiotic chemistry that can polymerize nucleobases, we investigated DNA detection with MinION sequencing in Antarctic cryptoendoliths after an ∼58-sol exposure in MARTE, a Mars environmental chamber capable of simulating martian temperature, pressure, humidity, ultraviolet (UV) radiation, and atmospheric composition, in conjunction with protein and lipid detection. The MARTE conditions resulted in changes in community composition and DNA, proteins, and cell membrane-derived lipids remained detectable postexposure. Of the multitude of extreme environmental conditions on Mars, UV radiation (specifically UVC) is the most destructive to both cells and DNA. As such, we further investigated if a UVC exposure corresponding to ∼278 martian years would impede DNA detection via MinION sequencing. The MinION was able to successfully detect and sequence DNA after this UVC radiation exposure, suggesting its utility for life detection in future astrobiology missions focused on finding relatively recently exposed biomarkers inside possible martian refugia.

Mechanical behavior of high entropy ceramic (TiZrHfVNb)C₅ under extreme conditions: A first-principles density functional theory study

Multi-component high-entropy carbides (HECs) have garnered extensive attention owing to their excellent serviceability in harsh environments characterized by ultra-high temperatures and high pressures. However, the microstructure, electronic structure, and chemical bonding of materials are significantly influenced by high pressure. This study investigates the effects of high-pressure conditions on the stability and properties of (TiZrHfVNb)C₅ phases using the first-principles calculation. According to the judgment analysis in thermodynamics, mechanics, and kinetics, HECs can form a single solid-solution phase which is stable in 0–100 GPa. When pressure is applied, HECs undergo more significant property changes. With increasing pressure, there are some increases in lattice distortion, elastic modulus, mechanical anisotropy, sound velocity, and Debye temperature of (TiZrHfVNb)C₅ ceramic. It is worth noting that hardness has a perverse behavior at high pressures, and the hardness decreases with increasing pressure. At 40–50 GPa, HECs also experience a brittle–ductile transition. A shift in HECs' electronic structure under pressure is what essentially causes the changes in brittle–ductile transition and hardness. This work provides instructive insights for predicting and designing high-performance high-entropy carbide ceramics tailored for extreme environmental conditions.

Developing customized fuel models for shrub and bracken communities in Galicia (NW Spain)

Geospatial fire behaviour and fire hazard simulators, fire effects models and smoke emission software commonly use standard fuel models in order to simplify data collection and the inclusion of complex fuel scenarios. These fuel models are often mapped using remotely sensed data. However, given the great complexity of fuelbeds, with properties that vary widely in both time and space, the use of these standard fuel models can greatly limit accurate fuel mapping. This affects fuel hazard assessment, fuel reduction treatment plans, fire management decision-making and evaluation of the environmental impact of wildfire. In this study, we developed unique customized fire behaviour fuel models for shrub and bracken communities, by using k-medoids clustering analysis based on both fuel structural characteristics and potential fire behaviour. We used an original database of 722 destructive sample plots in nine different shrub and bracken communities covering the entire distribution area in Galicia (NW Spain), one of the regions in Europe most affected by forest fires. Measurements of cover, height and fuel fractions loads differentiated by size and vegetative state (live or dead) were used to estimate the potential rate of fire spread with five different models including fireline intensity, heat per unit area and the flame length for each sampling site and considering extreme environmental conditions. The optimal number of clusters was established by combining practical knowledge about the shrubland communities under study and their associated fire behaviour, with maximization of the mean value of the silhouette variable and minimization of the within-cluster sum of squares. The structural characteristics of the medoids derived from the analysis were associated with each of the proposed customized fuel models. Finally, a simple dichotomous classification based only on shrub height was developed to enable construction of spatially explicit fuel model maps based on remotely sensed data. Thus, the methodology applied allows generation of a more realistic representation of fuel distribution in the landscape, based on fuel structure measurements of natural regional ecosystems rather than on the use of standard models. We believe that the proposed methodology is generally applicable to communities composed of other shrub and fern species in different biogeographical regions.

Natural Anticancer Peptides from Marine Animal Species: Evidence from In Vitro Cell Model Systems.

Anticancer peptides are short and structurally heterogeneous aminoacidic chains, which display selective cytotoxicity mostly against tumor cells, but not healthy cells, based on their different cell surface properties. Their anti-tumoral activity is carried out through interference with intracellular homeostasis, such as plasmalemma integrity, cell cycle control, enzymatic activities and mitochondrial functions, ultimately acting as angiogenesis-, drug resistance- and metastasis-inhibiting agents, immune stimulators, differentiation inducers and necrosis or extrinsic/intrinsic apoptosis promoters. The marine environment features an ever-growing level of biodiversity, and seas and oceans are poorly exploited mines in terms of natural products of biomedical interest. Adaptation processes to extreme and competitive environmental conditions led marine species to produce unique metabolites as a chemical strategy to allow inter-individual signalization and ensure survival against predators, infectious agents or UV radiation. These natural metabolites have found broad use in various applications in healthcare management, due to their anticancer, anti-angiogenic, anti-inflammatory and regeneration abilities. The aim of this review is to pick selected studies that report on the isolation of marine animal-derived peptides and the identification of their anticancer activity in in vitro cultures of cancer cells, and list them with respect to the taxonomical hierarchy of the source organism.

Simulations of the human heat balance during Mount Everest summit attempts in spring and winter

The majority of research dealing with the impacts of the Himalayan climate on human physiology focuses on low air temperature, high wind speed, and low air pressure and oxygen content, potentially leading to hypothermia and hypoxia. Only a few studies describe the influence of the weather conditions in the Himalayas on the body’s ability to maintain thermal balance. The aim of the present research is to trace the heat exchange between humans and their surroundings during a typical, 6-day summit attempt of Mount Everest in the spring and winter seasons. Additionally, an emergency night outdoors without tent protection is considered. Daily variation of the heat balance components were calculated by the MENEX_HA model using meteorological data collected at automatic weather stations installed during a National Geographic expedition in 2019–2020. The data represent the hourly values of the measured meteorological parameters. The research shows that in spite of extreme environmental conditions in the sub-summit zone of Mount Everest during the spring weather window, it is possible to keep heat equilibrium of the climbers’ body. This can be achieved by the use of appropriate clothing and by regulating activity level. In winter, extreme environmental conditions in the sub-summit zone make it impossible to maintain heat equilibrium and lead to hypothermia. The emergency night in the sub-peak zone leads to gradual cooling of the body which in winter can cause severe hypothermia of the climber’s body. At altitudes < 7000 m, climbers should consider using clothing that allows variation of insulation and active regulation of their fit around the body.

Anatomical and histochemical adaptations of Melpomene peruviana to the xeric environment of high altitudes

Melpomene peruviana is one of the ecologically toughest fern species that prospers under climatically extreme conditions between 3400-5200 meters above sea level and occasionally in dry areas at lower elevations. To gain a better understanding of the adaptations that allow this species to withstand such extreme environmental conditions, we investigated the anatomy and histochemistry of the sporophyte of three populations of M. peruviana. All plant organs exhibited thick cuticles, and vascular bundles surrounded by a ring or cap of sclereids and suberized endodermis. Roots also showed an exodermis with U-shaped thickening. The sclereids and the chlorenchyma of the leaf mesophyll were rich in phenolic compounds. Tannins were detected in the spongy parenchyma close to the vascular bundles of the leaf. Hydathodes revealed a cutinized endodermal layer and the presence of flavonoids, lipidic/terpenoid droplets, and free sugars in the epidermis and parenchyma cells. Rhizome scales had basal idioblasts and apical clavate glands with complex contents rich in phenolic compounds, lipids, terpenes, mucilaginous polysaccharides and proteins. Some of the observed morpho-anatomical characteristics such as microphylly, small stomata in high densities, thick cuticles and sclerenchyma close to the vascular tissue, reduce water loss by evapotranspiration and correspond to typical xeromorphic fern features. Among the histochemical characteristics, mucilaginous polysaccharides may act as gels to absorb and retain water while phenolic compounds are recognized for their antioxidant activity. The three populations exhibited a remarkable uniformity concerning their histochemical assays, stomatal dimensions and densities, and tissue thickness. The anatomy and histochemistry of M. peruviana are described for the first time, highlighting morphoanatomical and histochemical characteristics that act as key adaptations to xeric environmental conditions.

Insecticide resistant mosquitoes remain thermal stress resistant, without loss of thermal plasticity

A major component of mosquito's climate change response is their heat tolerance, and any ability to rapidly adjust to extreme environmental conditions through phenotypic plasticity. The excessive use of insecticides for the control of major mosquito species leads to resistant populations, however it is largely unclear if this concurrently impacts thermal stress resistance and their potential to adjust tolerance via phenotypic plasticity. Culex pipiens pipiens, Culex pipiens molestus and Aedes albopictus populations obtained from the same region were subjected for 12 generations to selection trials to larvicides Diflubenzuron (DFB) and Bacillus thuringiensis subsp. israelensis (Bti) to develop insecticide resistance. Adults emerging from the selected populations were acclimated at different temperatures and the upper and lower critical thermal limits (CTmax and CTmin) were estimated using dynamic thermal assays. In addition, the supercooling points (SCPs) of non-acclimated adults of resistant and control populations were determined. Our results revealed marked differences in thermal response among the three species, the different acclimation regimes and sexes. Aedes albopictus was more resistant in high than low temperatures compared to both Culex pipiens biotypes. Culex forms responded similarly to heat but differently to cold stress. In both forms, females responded better than males to all thermal stressors. Acclimation at higher and lower temperatures improves CTmax and CTmin values, respectively in both insecticide resistant and control populations of all three species. Overall, selection to insecticides did not affect the thermal performance of adults. Hence, insecticide-resistant mosquito populations perform similarly to untreated ones and are capable of readily adapting to new environmental changes rising concerns regarding their geographic range expansion and disease transmission globally.

Synthesis of Calcium Fluoride from Discarded Egg Shell - A Potential Solid Lubricant

Solid lubricant is an environment-friendly alternative to liquid lubricants, which can be applied in extreme environmental conditions like high temperature and pressure where liquid lubricants fail. In this work, an attempt was made to synthesize calcium fluoride, a solid lubricant material from scrap eggshell powder by using the ion exchange method. The prepared eggshell powder was treated with 40% concentric hydrofluoric acid and was manually mixed using a mortar and pestle. The synthesized CaF2 powder was characterized by using SEM and XRD. The degree of Crystallinity was calculated from the XRD data by using Origin Pro and Excel software. The Crystallinity of the prepared CaF2 powder was found to be 78.01%. The crystal size of the synthesized CaF2 powder was calculated using Scherer’s formula. The crystal size was found to be between 9–22 nm ranges. The synthesized calcium fluoride XRD intensity peaks were matching exactly with the JCPDS card of the standard CaF2 powder, confirming the presence of CaF2.

Depth shapes microbiome assembly and network stability in the Mariana Trench.

Exploring microbial interactions and their stability/resilience from the surface to the hadal ocean is critical for further understanding of the microbiome structure and ecosystem function in the Mariana Trench. Vertical gradients did not destabilize microbial communities after long-term evolution and adaption. The uniform niche breadth, diversity, community complexity, and stability of microbiomes in both upper bathypelagic and hadal waters suggest the consistent roles of microbiomes in elemental cycling and adaptive strategies to overcome extreme environmental conditions. Compared with microeukaryotes, bacteria and archaea play a pivotal role in shaping the stability of the hadal microbiome. The consistent co-occurrence stability of microbiomes across vertical gradients was observed in the Mariana Trench. These results illuminate a key principle of microbiomes inhabiting the deepest trench: although distinct microbial communities occupy specific habitats, the interactions within microbial communities remain consistently stable from the upper bathypelagic to the hadal waters.

Butterfly community composition within a tropical urban landscape is influenced by habitat type and temperature

Abstract The specific factors that influence spatial community or population dynamics are often elusive, and even less known is the impact of tropical urban landscapes on diverse species community assemblages. To address this knowledge gap, we used a survey data set with 510 fruit‐feeding butterflies comprising 20 species across two heterogeneous habitats within a city in Nigeria. Next, we constructed generalised linear mixed models to understand the differential responses of the butterfly community to changes in environmental conditions across habitats. Butterfly species community assemblages significantly differed between the two urban habitats, with butterfly species significantly higher in the savannah woodland compared with the gallery forest due to the optimal daily temperatures of the savannah woodland. However, butterfly richness was lower in the gallery forest due to extreme environmental conditions. This study highlights that butterfly community changes in tropical urban landscapes are possibly responding to local microclimates and spatial heterogeneity across habitats. For evidence‐based conservation management of tropical butterfly biodiversity, there would be need for a long‐term, extensive and systematic insect monitoring programme for butterflies across disturbed and undisturbed fragmented habitats harbouring diverse insect species.

Tough Conductive Organohydrogel for Wearable Sensing in Extreme Environmental Conditions

AbstractConductive hydrogels, despite their significant potential, have faced historical limitations including vulnerability to dehydration, degradation of performance at extreme temperatures, and susceptibility to freezing in subzero conditions. Furthermore, the development of hydrogels that are both tough and stretchable, capable of maintaining performance under extreme environmental conditions, has remained a challenging task. Herein, an innovative conductive organohydrogel, distinguished by its superior toughness, stretchability, stability in regular ambient conditions, vacuum adaptability, and resistance to extreme temperatures is presented. By implementing a unique dry annealing process during synthesis, the mechanical strength of the organohydrogel has been substantially enhanced, dehydration concerns have been alleviated, and the structural integrity has been reinforced. In addition, the composition of the organohydrogel is specifically engineered to achieve both lasting endurance and sustainable longevity. This study signifies a crucial leap forward in creating high‐performing organohydrogels capable of functioning in a wide range of environments and conditions, thereby unlocking an array of adaptable applications.