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Near-Realistic Sports Motion Analysis and Activity Monitoring

UCLA researchers in the Department of Computer Science have developed a new technology to fight the growing obesity epidemic by encouraging exercise in video games.

Materials for Autonomous Tracking, Guiding, Modulating, and Harvesting of Energetic Emissions

UCLA researchers in the Department of Materials Science and Engineering have developed a novel photo-responsive polymer that can real-time detect, track, modulate, and harvest incident optical signals and a broad range of energetic emissions at high accuracy and fast response rate.

Adiabatic Dispersion-Managed Frequency Comb Generation

UCLA researchers have developed a novel methods and apparatus for the production of chip-scale dispersion-managed dissipative Kerr solitons in frequency combs, and their application in mode-locked and pulsed lasers.

Mobile Phone Based Fluorescence Multi-Well Plate Reader

UCLA researchers have developed a novel mobile phone-based fluorescence multi-well plate reader.

Cochlear Implant Enhanced by a Penetrating Auditory Nerve Electrode

State of the art cochlear implants improve hearing in deaf people, but show poor sensitivity to the fine timing of sounds. UCI researchers have developed a penetrating auditory nerve electrode which can directly stimulate the auditory nerve and increase the sensitivity of a cochlear implant.

Integrated Vacuum Pumping Aperture

UCLA researchers in the Department of Physics have developed an integratable aperture component for differential pumping in vacuum systems.

Compact Voltage Sensor For Power-Lines

Power-lines for the distribution and transmission of high-voltage electricity are ubiquitous infrastructure of modern societies. Convenient means exists for measuring the currents in these power-lines. However measuring the voltages between conductors of power-lines is difficult and costly because it typically requires large and expensive equipment due to the high voltages (which can be tens or hundreds of thousands of volts). To address that situation, researchers at UC Berkeley have developed a novel, practical and inexpensive way to measure the conduct-to-conductor voltages of power-lines using components in just one conductor of overhead distribution and transmission power-lines. In addition to voltage, this technology can be augmented to measure current, power, and power flow directions. This Berkeley technology can also applied to power-lines in office buildings, factories and power substations.

Single Fiber-Based Multimodal Biophotonic Imaging and Spectroscopy Platform

Researchers at the University of California, Davis have developed a highly flexible and reconfigurable optical imaging and spectroscopy platform.

Hydrogen Gas Sensors Based On Patterned Carbon Nanotube Ropes

This is a fabrication method for hydrogen gas sensors; these sensors have more rapid response times and are more sensitive than current detection techniques.

Wireless Communication Using Magnetic Waves in the Human Body

Medical devices and wearable consumer products have fundamental anatomically-driven size constraints that necessitate small form factors. Since most patients and consumers desire long battery life, and battery volume is limited by anatomy, one of the only ways to increase lifetime is to reduce the power of the underlying circuits. The power consumption of wireless communication circuits is often large, and while power can be minimized by restricting the communication distance to just a few meters from sensor nodes to a personal base station as part of a body-area network (BAN), it can still dominate the overall energy budget of a wearable device. Current human body communication (HBC) systems communicate using capacitive electrodes that are placed on the body and generate electric fields that then have fringing currents that travel through conductive biological tissues (in one embodiment – galvanic coupling) or fringing fields that interact with the surrounding environment (in another embodiment – capacitive coupling). Both techniques have slightly better path loss than conventional far-field RF techniques, but suffer from electrode impedance variation, environmental variation, or both, making the design of ultra-low power HBC systems difficult. Establishing methods that improve path gain and thus reduced power consumption will aid the functionality of industry devices greatly. 

Novel Anti-Bacterial, Anti-Fungal Nanopillared Surface

Medical devices are susceptible to contamination by harmful microbes, such as bacteria and fungi, which form biofilms on device surfaces. These biofilms are often resistant to antibiotics and other current treatments, resulting in over 2 million people per year suffering from diseases related to these contaminating microbes. Death rates for many of these diseases are high, often exceeding 50%. Researchers at UCI have developed a novel anti-bacterial and anti-fungal biocomposite that incorporates a nanopillared surface structure that can be applied as a coating to medical devices.

A Hybrid Silicon Laser-Quantum Well Intermixing Wafer Bonded Integration Platform

An approach for integrating InP-based photonic devices together with low loss silicon photonics and complementary metal-oxide-semiconductor (CMOS) electronics.

Combined Individual Nanomaterial Enhancements for Total X-Ray Enhancement

Researchers at the University of California, Davis have developed a method to combine individual nanomaterial enhancements to achieve greater X-ray enhancement.

Personal Use Colorimetric Fumigant Sensors

Researchers at the University of California, Davis have developed paper based sensors that rapidly detect low concentration of fumigants in the air.

Lensfree Super-Resolution Holographic Microscopy Using Wetting Films On A Chip

UCLA researchers in the Department of Electrical Engineering have developed a novel lensfree super-resolution holographic microscope using wetting films on a chip.

Fluorescent Imaging Of Single Nano-Particles And Viruses On A Smart-Phone

UCLA researchers in the Department of Electrical Engineering have developed a novel field portable fluorescence microscope that can be used as a smart phone accessory.

Quantification Of Plant Chlorophyll Content Using Google Glass

UCLA researchers in the Department of Electrical Engineering have invented a novel device that can quantify chlorophyll concentration in plants using a custom-designed Google Glass app.

Rapid, Portable And Cost-Effective Yeast Cell Viability And Concentration Analysis Using Lensfree On-Chip Microscopy And Machine Learning

UCLA researchers in the Department of Electrical Engineering have developed a new portable device to rapidly measure yeast cell viability and concentration using a lab-on-chip design.

Digital Droplet Microflowmetry Enabled By Interfacial Instability

Researchers at the University of California, Davis have developed a non-thermal, digital microfluidic flowmeter with the ability to measure ultralow flow rates.

Drop-Carrier Particles For Digital Assays

UCLA researchers in the Department of Bioengineering have developed a novel drop-carrier particle for single cell or single molecule assays.

Passive Wideband Interferometer Enabled Error Feedback Transmitter

Researchers at the University of California, Davis have designed a high spectral purity error feedback transmitter.

A Multiferroic Transducer For Audio Applications

Researchers in the Department of Mechanical Engineering at UCLA have developed a novel transducer for audio applications based on a multiferroic material.

Crystal Orientation Optimized Optical Frequency Shifter

Researchers at the University of California, Davis have developed an optimized frequency shifter and polarization converter for power reduction.

Detection of Concealed Damage in Raw Nuts

Researchers at the University of California, Davis have developed a nondestructive method for identifying raw nuts with concealed damage.

Ultra-High Resolution Multi-Platform Heterodyne Optical Imaging

Researchers at the University of California, Davis have developed a new technique for achieving ultra-high resolution heterodyne synthetic imaging across multiple platforms (e.g. multiple satellites) using optical frequency comb sources.

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