Alkali-Activated Fly Ash Concrete
A dried fly ash–based geopolymer concrete mix formulated from Alaskan coal ash, preblended with activators and additives to offer a shelf-stable powder requiring only added water, eliminating energy-intensive activation and specialized onsite equipment.
Signal Source Tracking - Methods and Systems
The Signal Source Tracking method detects signals emitted from different positions as a source moves. By analyzing the sequence and timing of these signals, the technology estimates the source's path and speed, enabling precise movement tracking.
State Filter
This patented technology is a post-processing audio filter that adaptively removes unwanted transients like clicks and pops while preserving the integrity of the original recording. Its nonlinear, signal-aware design makes it especially effective for restoring archival or field-recorded audio without manual segmentation.
Magma Game
The Magma Game is an interactive board game that accurately simulates how minerals form as magma cools. Inspired by Bowen’s Reaction Series, the game challenges players to strategically combine element chips while managing temperature changes. With a structured temperature scale and action-based mechanics, it provides a fun and educational way to understand real-world geological processes.
Gillnet Measuring Gauge
The Gillnet Measuring Gauge is a user-friendly handheld tool that quickly and accurately measures the mesh size of gillnets. The gillnet gauge is manufactured
with specific measurements of commonly used gillnet sizes and reduces error in measuring the nets with a tape measure (the current tool of
use for fisherpeople).
Arctic Vent Hood
The Arctic Vent Hood minimizes ice from developing on the exhaust opening that reduces
system efficiency in cold climate conditions. The Arctic Vent Hood has been shown
to greatly improve system efficiencies.
Mariculture Site Assessment Toolkit
The Mariculture Site Assessment Toolkit (SAT) provides the necessary tools for assessing
transparency, temperature, nutrient concentration, and currents in the water column
as key environmental factors to assess how potential sites are suitable for kelp farming,
particularly in Alaska.
Target Selective Drug Delivery Peptide Capable of Crossing the Blood Brain Barrier
A target selective dual drug delivery system that is able to deliver cargo into the brain by a single intravenous injection.
Passive eDNA Sediment Collection Apparatus (PESCA)
A rapid and cost-effective device for detection of invasive species, tracking of animals’ range
shifts, and assessment of ecosystem health in marine and freshwater ways. The PESCA
collects environmental DNA to develop a thorough view of all the species in a biome
without the need for direct observation
Alkyne-Terminated Sulfonamide Cyclodextrins with Extended Hydrophobic Cavity
The disclosed technology involves a novel class of water-soluble, single-isomer, alkyne-modified
sulfonamide cyclodextrins (CDs), specifically m-polyethylene glycol (PEG)-triazole-sulfonamide-β-CD,
created using the clickable chemistry derivatization technique, copper-catalyzed azide-alkyne
cycloaddition (CuAAC).
Long-Term Uninterruptible Power Supply
Highly reliable UPS system to support hundred watts of power consumption with remote monitoring capacity. Built in integrated power distribution unit using a modular design to support customization and scalability as needed.
High Pressure Flow Cell for Spectral Analysis
Rigid, durable and optically straight flow cell that support improved operational reliability at reduced costs that includes a heavy-walled, internally reflective glass capillary for concentrating and amplifying spectra, such as Raman spectra.
Interlocking Small-Volume Cryovial Design
Device that doubles the amount of storage space for genomic samples archived at the UA Museum of the North for secure, easy storage in—and removal from—standard freezer boxes.
Signal Correction for Environmental Distortion
Software algorithm and systems that correct environmental wavefront distortion such as time-varying phase and amplitude fluctuations across radar apertures using adaptive correction factors.
Apparatus for The Electrolytic Production of Hydrogen, Oxygen, and Alkalinized Seawater
Apparatus for The Electrolytic Production of Hydrogen, Oxygen, and Alkalinized Seawater: new electrolytic ion exchange module that has the ability to produce, separate, and store the generated oxygen and hydrogen gases.
Streamflow Hydrology Estimate Using Machine Learning - SHEM
Streamflow Hydrology Estimate Using Machine Learning (SHEM): this builds estimated datasets on the present and historical streamflow data alone through a machine learning process.
High-Temperature Borehole Fluid Sampler
Multi-Temperature Fluid Sampler (MTFS): a non-gas-tight, syringe-style fluid sampler that employs a mechanical trigger that utilizes the thermal-response properties of a shape memory alloy.
Nutrient Extraction Toolkit (NET) & Quantification and Projection of Nutrient Removal
The nutrient extraction toolkit (NET): This provides all the necessary tools for kelp sampling at a mariculture farm and meets cross-agency sampling standards. An illustrated protocol makes sampling and shipping to the laboratory easy to understand and accomplish.
Pathogen Detection Through Genetic Sequence Enrichment
Technology that can greatly enrich pathogenic sequences in human clinical samples. It does not require prior knowledge of the pathogen or assumption of the infection, and therefore, provides a fast and sequence-independent approach to identify human pathogens.
The Vertical Comet A Novel Electrophoresis Assay
This runs an electric field through the two-dimensional plane of the matrix layer pulling damaged DNA into a fluid buffer. The damaged cell portions can be quantified, analyzed, or processed to provide an objective quantitative value and/or to determine a gene sequence of the cells.