A team of researchers from Chemnitz University of Technology, IFW Dresden, and Max Planck Institute CBG presents a new type of biomedical tool with a tiny biocompatible microelectronic micro-catheter. The catheter has sensor and actuator functions integrated into its wall, making it highly flexible and adaptable to the body.
SourceChemnitz University of Technology·JournalScience Advances·TypeExperimental study·DateDec 22, 2021
A team of researchers from Japan has developed a platform using nanofibers to capture and control the migration of brain tumor cells, including glioblastoma multiforme. The study found that varying fiber densities can slow or speed up cell movement, leading to the creation of 'cell traps' that can restrict tumor cell growth.
SourceUniversity of Fukui·JournalACS Applied Bio Materials·TypeExperimental study·DateOct 21, 2021
Researchers at IOCB Prague have developed a novel antibacterial material called NANO-LPPO that can prevent infection and facilitate treatment of skin wounds. The material combines lipophosphonoxins with a nonwoven nanotextile, which releases active substances in response to bacterial presence.
SourceInstitute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences (IOCB Prague)·JournalScientific Reports·TypeExperimental study·DateSep 30, 2021
Researchers developed a dynamic respirator that modulates pore size in response to changing conditions like exercise and air pollution. The device features an AI-powered system that adjusts filtration characteristics wirelessly, providing improved breathability and comfort.
SourceAmerican Chemical Society·JournalACS Nano·DateSep 29, 2021
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Researchers found that nanofibers coalesce irreversibly during water aerosol exposure, reducing effective fiber length for capturing aerosols. This study aims to improve design and use of face masks made with nanofibers, highlighting the need for frequent replacement in cold environments.
SourceAmerican Institute of Physics·JournalPhysics of Fluids·DateSep 7, 2021
Pasquali proposes splitting hydrocarbons to produce clean hydrogen energy and solid carbon materials, which could replace materials with large carbon footprints. This transition would generate robust growth in manufacturing jobs and improve production efficiency.
SourceRice University·JournalProceedings of the National Academy of Sciences·TypeCommentary/editorial·DateAug 5, 2021
A new thumb-sized device can diagnose bad breath by sniffing out hydrogen sulfide gas in exhalations, correctly identifying it 86% of the time. The device combines a metal oxide gas sensor with humidity, temperature and pressure sensors.
SourceAmerican Chemical Society·JournalACS Nano·DateJul 21, 2021
Researchers developed a stable performance electrospun nanofiber membrane to turn seawater into drinking water without wetting issues. The membrane can operate for 30 days with high salt rejection rates, making it suitable for long-term membrane distillation applications.
SourceNational Research Council of Science & Technology·JournalJournal of Membrane Science·DateJun 29, 2021
Biologists studied the impact of environmental factors on ultrathin nanofibers of biopolymers, finding that water absorption depends on polymer structure. The results show that biodegradable nanofibers with a crystalline structure are more resistant to decomposition by water and ozone.
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Researchers at UC Riverside developed an implantable drug delivery system using piezoelectric nanofibers that can release therapeutic molecules on demand. The system offers robust control over release rate and precision in administering drug molecules, making it suitable for treating chronic diseases.
SourceUniversity of California - Riverside·JournalACS Applied Bio Materials·DateMay 24, 2021
A nanofiber filter made from polymer nanothreads captured 99.9% of coronavirus aerosols in an experiment, surpassing the effectiveness of commercial masks and air filters. The production technique, electrospinning, is cost-effective and scalable.
SourceUniversity of California - Riverside·JournalEnvironmental Science & Technology Letters·DateMay 18, 2021
A new hydrogel-based material has been developed that mimics the structure of a lobster's underbelly, exhibiting remarkable fatigue-resistance and stretch properties. The material's angled architecture is thought to hinder crack propagation, allowing it to withstand repeated stretches and strains without tearing.
SourceMassachusetts Institute of Technology·JournalMatter·DateApr 23, 2021
Researchers at Duke University developed self-assembling nanofibers that activate key cells in the immune system to limit damaging inflammation. The nanofibers, which include a protein called C3dg, were shown to be effective in treating psoriasis and other inflammatory diseases.
SourceDuke University·JournalProceedings of the National Academy of Sciences·DateApr 14, 2021
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Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
Centrifugal multispinning technique offers safer and cost-effective mass production of high-performance polymer nanofibers. Researchers successfully fabricate face masks with comparable filtration performance to existing KF80 and KF94 masks.
SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalACS Macro Letters·DateApr 11, 2021
A new cellulose nanofiber coating offers enhanced water resistance for flexible electronic devices, allowing them to withstand hundreds of bending cycles and underwater exposure. The coating's unique properties make it an ideal solution for medical devices used in emergency disaster response situations.
SourceOsaka University·JournalACS Applied Nano Materials·DateApr 1, 2021
Researchers from Osaka University developed a nanocarbon material made from crab shells suitable for use in photosensing and energy storage devices. The material was created through simple pyrolysis of chitin nanofiber paper, demonstrating a sustainable and efficient method for producing renewable electronics.
SourceOsaka University·JournalJournal of Materials Chemistry C·DateMar 31, 2021
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers at Hokkaido University have developed a technique to manipulate nanodiamonds with fluorescent centers using opposing lasers. This breakthrough enables the independent control of resonant and non-resonant nanodiamonds, which can be sorted based on their optical properties.
SourceHokkaido University·JournalScience Advances·DateMar 26, 2021
Researchers in Italy and UK developed an automatic process to assess nanofiber fabrication quality, achieving 92.5% accuracy. The new system reduces the need for human inspection and minimizes anomalies, improving uniformity and quality.
SourceChinese Association of Automation·JournalIEEE/CAA Journal of Automatica Sinica·DateMar 24, 2021
Researchers have developed ultra-absorptive nanofiber swabs that can absorb and release more viruses and biological specimens, improving the sensitivity of diagnostic tests. The new swabs detected SARS-CoV-2 at a 10-times lower concentration than traditional cotton or flocked swabs.
SourceAmerican Chemical Society·JournalNano Letters·DateJan 27, 2021
Researchers developed a bio-inspired hydrogel fiber with a spiral structure inspired by lotus fibers. The fiber exhibits high strength, toughness and excellent biocompatibility, making it suitable for surgical sutures.
SourceUniversity of Science and Technology of China·JournalNano Letters·DateJan 14, 2021
Scientists at Osaka University create test to determine wood pulp quality by analyzing its optical birefringence, leading to clearer grading and utilization of renewable biomass. This innovation uses the intrinsic property of cellulose nanofibers to measure morphology change, enabling precise structure control.
SourceOsaka University·JournalCarbohydrate Polymers·DateDec 17, 2020
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Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers at NUST MISIS develop nanocarbon additive from oil waste to improve aluminum 3D printing properties and create high-quality aerospace composites. The new technology reduces material porosity and increases hardness.
SourceNational University of Science and Technology MISIS·JournalComposites Communications·DateNov 25, 2020
Osaka University researchers have developed a method to enhance the structural integrity of 3D-printed hydrogels containing cells using silk nanofibers. The fibers improve the mechanical properties of the bioink, allowing for more realistic organ printing and reducing cell damage.
SourceOsaka University·JournalMaterials Today Bio·DateOct 8, 2020
A new study demonstrates the potential of an intranasal vaccine platform using self-assembling peptide nanofibers tagged with antigens, inducing an immune response and activating T cells without adjuvants. This technology offers a safer and more effective alternative for generating long-lasting immunity against diseases.
SourceUniversity of Chicago Medical Center·JournalScience Advances·DateAug 7, 2020
Researchers have developed a multifunctional nanofiber material that can protect wearers from both extreme temperatures and ballistic threats. The material combines the strength of woven fibers with the thermal insulation of porous aerogels, providing a lightweight solution for protecting extremities in explosive environments.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalMatter·DateJun 29, 2020
Researchers found that nanofiber masks can be reused up to 10 times after spraying ethanol, while melt-blown filters lose efficiency after cleaning. This process inhibits pathogens and maintains air filtration rate.
SourcePohang University of Science & Technology (POSTECH)·JournalACS Applied Nano Materials·DateJun 28, 2020
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Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Researchers from Shinshu University found that nanofiber masks can withstand repeated sterilization and reuse without losing their filtration efficiency. The study compared the effects of ethanol disinfection on melt-blown and nanofiber filters, with the latter showing no significant decline in performance after multiple uses.
SourceShinshu University·JournalACS Applied Nano Materials·DateJun 17, 2020
The new method transforms electrospun nanofibers into complex 3D shapes with controlled pore sizes, allowing cells to seed and penetrate, and exhibits superelasticity and shape recovery. The technique has significant potential for applications in tissue engineering, regenerative medicine, and tissue modeling.
SourceAmerican Institute of Physics·JournalApplied Physics Reviews·DateMay 12, 2020
Researchers created an artificial nonstick surface inspired by spider combs, reducing adhesive forces and handling synthetic nanomaterials. The nanostructure, patterned onto a foil surface, performed almost as well as the natural version in tests against spider silk.
SourceAmerican Chemical Society·JournalACS Applied Nano Materials·DateApr 22, 2020
Researchers at Shinshu University developed electrospun manuka honey nanofibrous wound dressings with antimicrobial properties. The composite mats demonstrated effectiveness against Gram-positive and Gram-negative bacterial strains, promoting wound healing and tissue regeneration.
SourceShinshu University·JournalInternational Journal of Biological Macromolecules·DateApr 14, 2020
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers at Yokohama National University have identified spent coffee grounds as a viable new source of cellulose nanofibers, which can be used to produce biodegradable plastic products. The extracted fibers displayed uniformity and integration with polymer resin, demonstrating their potential as a wood substitute.
SourceYokohama National University·JournalCellulose·DateApr 6, 2020
A new sticker has been developed to indicate whether cold-chain food products have gone bad. The sticker changes color when exposed to room temperature, allowing users to determine if their food is spoiled. Its low manufacturing cost and flexibility make it suitable for widespread use in the fresh food delivery market.
SourceNational Research Council of Science & Technology·JournalAdvanced Materials·DateApr 6, 2020
MIT engineers create soft, flexible neural implants that can conform to the brain's contours and monitor activity over longer periods. The devices are made from a type of polymer that is electrically conductive and can be printed using a conventional 3D printer.
SourceMassachusetts Institute of Technology·JournalNature Communications·DateMar 30, 2020
Researchers at OIST have created a new platform for quantum information processing using Rydberg atoms near nanometer-thin optical fibers. The ability to control these hyper-sensitive atoms could revolutionize material and drug discoveries and provide more secure quantum communication.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalPhysical Review Research·DateMar 4, 2020
Scientists have created two-layered nanofibers consisting of an ordered row of alternating peptides and determined what drives their self-assembly. The discovery has potential biomedical applications due to the ability to tailor peptide structures.
SourceNorth Carolina State University·JournalProceedings of the National Academy of Sciences·DateFeb 20, 2020
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Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
The new method enables the creation of tall-and-narrow nanostructures with controllable dimensions, including transparent nanoelectrodes with high optical transmission and tunable conductivity. Researchers achieved this by adding 'table salt' to the polymer solution, improving electrostatic attraction between nanofibers.
SourceInstitute for Basic Science·JournalNano Letters·DateDec 18, 2019
Researchers developed a single-layer separator using bacterial cellulose nanofiber, achieving 80% capacity retention after 1,000 cycles. The new separator's cycle-life is superior to commercial multilayer separators with a more sustainable manufacturing process.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateSep 9, 2019
A Brazilian research group, supported by FAPESP, has developed a nanostructured titanium oxide material through electrospinning and atomic layer deposition. The material exhibits high surface area and reacts with UV light to degrade organic matter.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalMaterials Today·DateAug 29, 2019
Researchers developed biomimetic hierarchical helical nanocomposite macrofibers with improved strength, elongation, and toughness. They used bacterial cellulose nanofibers and sodium alginate to create a new class of strong and tough nanocomposite fiber materials.
SourceScience China Press·JournalNational Science Review·DateJul 31, 2019
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
Researchers developed a simple method to fabricate superelastic hard carbon aerogels with nanofibrous network structure, exhibiting robust mechanical performances including super-elasticity, high strength, and low energy loss coefficient. The aerogel maintains super-elasticity in harsh conditions, such as liquid nitrogen.
SourceUniversity of Science and Technology of China·JournalAdvanced Materials·DateMay 19, 2019
A nanocomposite combining polymer nanofibers and boron nitride nanosheets offers high strength and superior thermal conduction, allowing it to withstand harsh environments. The material acts as an effective heat sink up to 250 degrees Celsius.
SourceRice University·JournalAdvanced Functional Materials·DateMay 16, 2019
Researchers at Osaka University have measured cellulose's intrinsic birefringence with unprecedented precision, paving the way for sharper TV, computer, and smartphone screens. The team envisions using cellulose nanofiber films as light compensation materials for liquid crystal displays.
SourceOsaka University·JournalACS Macro Letters·DateApr 18, 2019
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
Researchers successfully connected two nanofiber cavity-QED systems over a distance of up to two meters, enabling reversible interaction between atoms and delocalized photons. The breakthrough paves the way for distributed quantum computing and quantum networks.
SourceWaseda University·JournalNature Communications·DateMar 29, 2019
A team from Michigan Technological University has developed a new way to produce customizable nanofibers for growing cell cultures, cutting out the need for toxic solvents and chemicals. By varying electric field strengths, they can create different pocket sizes in the fibers, ideal for various cell types.
SourceMichigan Technological University·JournalMaterialia·DateMar 27, 2019
Researchers from NUST MISIS created a nanomaterial that enhances the rate of bone cell division by 3 times, enabling the growth of new bone tissue. This breakthrough could potentially abandon bone marrow transplantation, offering hope to patients with osteoporosis and osteomyelitis.
SourceNational University of Science and Technology MISIS·JournalApplied Surface Science·DateMar 19, 2019
Researchers at Kobe University have successfully produced xylitol and cellulose nanofibers from Kraft pulp using a modified yeast strain that displays enzymes on its cell surface. This breakthrough reduces the need for costly commercial enzymes, making the process more cost-efficient and environmentally friendly.
SourceKobe University·JournalGreen Chemistry·DateMar 19, 2019
Researchers created fermented milk products with bacterial films on nanofiber membranes, demonstrating improved probiotic survival and resistance to stomach digestion. The biofilms released live bacteria into the milk, allowing them to survive storage and transit.
SourceAmerican Chemical Society·JournalJournal of Agricultural and Food Chemistry·DateMar 6, 2019
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Researchers used electrospun polymeric nanofibers to create drug delivery systems for various biological functions, including anti-inflammatory, anticancer, and cardiovascular applications. The method improves treatment processes by loading low-solubility drugs into fibers for controlled release.
SourceBentham Science Publishers·JournalCurrent Drug Delivery·DateDec 14, 2018
Scientists at KIT have developed a simple and cost-effective method to create customized polymer nanofibers through vapor deposition of liquid crystal layers with reactive molecules. This process enables the creation of complex structures with tailored properties for various applications, including biological detectors and coatings.
SourceKarlsruher Institut für Technologie (KIT)·JournalScience·DateNov 16, 2018
Engineers at the University of Michigan developed a method to make arrays of nanofibers that can be sticky, repellant, insulating or light emitting. The discovery uses liquid crystals to guide the growth of curved fibers with well-defined lengths and diameters.
SourceUniversity of Michigan·JournalScience·DateNov 15, 2018
Materials engineers are developing environmentally friendly materials, including graphene-based nanofibers, for various applications such as environmental protection, agriculture, medicine, and clothing industry. These nanofibers offer unique properties like conductivity, strength, flexibility, and bio-basis, making them promising for ...
SourceEstonian Research Council·JournalCarbon·DateOct 31, 2018
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Researchers have developed a novel host material, nickel ferrite, to increase the volumetric capacity of lithium-sulfur batteries. The S/NiFe2O4 composite delivers an initial discharge capacity of 963.6 mAh/g and good cycle stability, outperforming sulfur-based composites with carbon hosts.
SourceScience China Press·JournalScience China Materials·DateJun 12, 2018
Researchers developed peptide-based nanofibers that target and remove cholesterol deposits from artery walls, reducing plaque burden by up to 11%. Preliminary results demonstrate the potential of non-invasive therapy to reverse atherosclerosis.
Researchers developed two nanofiber dressings that use naturally-occurring proteins to promote healing and regrow tissue. The dressings, inspired by fetal tissue and soy-based molecules, showed significant improvements in wound healing, including 84% tissue restoration within 20 days.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalBiomaterials·DateMar 19, 2018
Researchers from MIPT studied a nanofibrous scaffold's interaction with rat cardiac cells, finding cardiomyocytes envelop fibers on all sides, while fibroblasts only touch one side. This study contributes to heart tissue regeneration and regenerative medicine.
SourceMoscow Institute of Physics and Technology·JournalActa Biomaterialia·DateMar 1, 2018
The study investigates how chain conformation influences thermal conductivity in amorphous polymers, revealing that ultra-thin polymer nanofibers exhibit higher thermal conductivity due to aligned molecular chains. An empirical function is proposed to describe the diameter dependence of chain conformation.
SourceScience China Press·JournalNational Science Review·DateFeb 28, 2018
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
Researchers created a synthetic material that combines the strengths of Kevlar with polyvinyl alcohol to mimic natural cartilage's properties. The new material boasts the same mechanism as natural cartilage, releasing water under stress and recovering by absorbing it later.
SourceUniversity of Michigan·JournalAdvanced Materials·DateNov 15, 2017
A new 3D-printed device produces nanofiber meshes with reduced variation in diameters, making it suitable for various applications such as tissue engineering, water filtration, and body armor. The device's design flexibility and fast iteration capabilities make it a promising technology for commercialization.
SourceMassachusetts Institute of Technology·JournalNanotechnology·DateOct 30, 2017
A Kyoto-Osaka team uses hiPSCs to develop biodegradable aligned nanofibers as a scaffold for culturing cardiomyocytes, forming robust and functional cardiac tissue-like constructs. These CTLCs show excellent operability leading to favorable heart function recovery in injured rat hearts.
SourceKyoto University·JournalStem Cell Reports·DateOct 26, 2017
Researchers at Cornell University have developed a novel electrode material that uses bacteria to clean pollutants from wastewater. The bacteria grow on the surface of the nanofibers, producing electricity and breaking down contaminants, making it a promising technology for improving wastewater treatment.
SourceCornell University·JournalJournal of Power Sources·DateJun 28, 2017
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CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.