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  • Researchers Develop Device That Generates Electricity From The Air

    Catwell
    Catwell
    The team's Air-gen device pulls moisture from the air to generate electricity that can power devices. (Image Credit: Derek Lovley/Ella Maru Studio) The University of Massachusetts Amherst researchers created an electricity-generating cloud by co...
    • 26 May 2023
  • Sila’s New Battery Technology Dramatically Reduces EV Charging Time

    Catwell
    Catwell
    Future EV batteries could charge in ten minutes. (Image Credit: andreas160578/pixabay) Sila, a California-based advanced battery materials company, developed Titan Silicon, a battery it claims can charge from 10% to 80% in twenty minutes thanks...
    • 24 May 2023
  • Sage Geosystems Builds An Underground Energy Storage System For Renewables

    Catwell
    Catwell
    The system produced energy to power fans. (Image Credit: Sage Geosystems) Renewable energy is now more affordable to generate and use compared to energy produced from oil and gas. However, solar and wind are more problematic due to storage. Sage Ge...
    • 19 May 2023
  • 11B Plan to Invest The Largest Funding For Renewable Energy In Rural Communities

    Catwell
    Catwell
    (Image Credit: Leo Chen/Unsplash) On May 16th, the U.S. Department of Agriculture unveiled plans to invest nearly $11 billion to introduce low-cost renewables to the country's rural communities. Energy utilities, renewable companies, and rural e...
    • 17 May 2023
  • LED Strips for (hopefully decent) Lighting: Rosco LED Tape Exploration

    shabaz
    shabaz
     baldengineer recently discussed his lighting setup, which was causing issues due to color temperature. A few months back, I too was having lighting difficulties for a different purpose and worked on a project which would benefit from nice ...
    • 10 May 2023
  • Researchers Developed Method to Extract Black Mass From Old Batteries

    Catwell
    Catwell
    Anna Vanderbuggen came up with an innovative way to extract black mass from used batteries. (Image Credit: Dimitri_K/pixabay) The European Institute of Innovation and Technology presented Anna Vanderbuggen, a 29-year-old French researcher, with an ...
    • 9 May 2023
  • Energy Vault Is Nearly Finished Constructing Its Gravity Battery Systems in Texas And China

    Catwell
    Catwell
    Energy Vault says its China-based gravity battery system will be complete in Jube. (Image Credit: Energy Vault) Gravity batteries are a potential solution for renewable energy sources, including wind and solar power. Energy Vault, a Switzerland-base...
    • 5 May 2023
  • Engineers Developed a Printable Solar Cell

    Catwell
    Catwell
    The team’s roll-to-roll coated device uses carbon electrodes rather than gold, making printable solar cells more affordable. (Image Credit: Swansea University) Engineers from the SPECIFIC Innovation and Knowledge Centre at Swansea Un...
    • 27 Apr 2023
  • Is Boosting EV Sales By 2032 With New Regulation Worth It?

    Catwell
    Catwell
    (Image Credit: LeeRosario/pixabay) I say yes. Cheaper EVs is what it’s all about. EVs are fast, fun to drive with less traditional repair requirements. I would pay anything for that EV version of the AE86, check it out in a past article. It&#3...
    • 17 Apr 2023
  • Researchers Discover Piezoelectric Liquids While Conducting Experiments on Ionic Liquids

    Catwell
    Catwell
    Researchers discovered piezoelectricity in two different liquids. (Image Credit: The Journal of Physical Chemistry Letters (2023). DOI: 10.1021/acs.jpclett.3c00329) Michigan University chemists accidentally discovered piezoelectric liquids for the f...
    • 4 Apr 2023
  • Newly discovered enzymes could lead to electronic devices that generate electricity from the air

    Catwell
    Catwell
    The researchers, Ashleigh Kropp (left) and Dr. Rhys Grinter, helped discover the new Huc enzyme. (Image Credit: Monash University) Monash University researchers recently discovered Huc, a new enzyme that converts air into electricity. According to t...
    • 27 Mar 2023
  • Lithium-air battery for EV vehicles could store up to four times more energy

    Catwell
    Catwell
    The new lithium-air battery cell consists of a lithium-metal anode, an air-based cathode, and a solid ceramic polymer electrolyte. (Image Credit: Argonne National Laboratory) Electric car owners have longed for a battery that allows them to drive ov...
    • 21 Mar 2023
  • USB PD - CC decoding adventures part 2

    wolfgangfriedrich
    wolfgangfriedrich
    As promised in my post about USB PD - CC decoding adventures, here is the conclusion of my journey to a usable tool to debug USB-PD messages on the CC interface. It also shows that picking the correct opamp characteristics is not only a good idea, bu...
    • 19 Mar 2023
  • India discovers a huge lithium deposit

    Catwell
    Catwell
    India’s lithium deposit discovery could help it reach the goal of electrifying vehicles by the of the decade. (Image Credit: joenomias/pixabay) On a global scale, lithium is in high demand due to its role as a key ingredient in batteries power...
    • 20 Feb 2023
  • New technique uses seawater to produce hydrogen fuel

    Catwell
    Catwell
    Researchers have figured out how to produce hydrogen fuel using seawater. (Image Credit: Sarah Brown/Unsplash) Researchers at the University of Adelaide have discovered a new way to extract seawater and use it to produce hydrogen fuel without pre-tr...
    • 14 Feb 2023
  • It is possible to recycle turbine blades

    Catwell
    Catwell
    Vestas developed a new solution to recycle wind turbine blades. (Image Credit: Vestas) Vestas, a Danish wind turbine maker, recently developed a new solution to recycle turbine blades, especially those in landfills. The company’s solution rev...
    • 10 Feb 2023
  • These two innovations could help shape the renewable energy future

    Catwell
    Catwell
    (Image Credit: mrganso/pixabay) The US Department of Energy’s Oak Ridge National Laboratory built MARS (Multi-port autonomous reconfigurable solar power plant), a solar and energy storage system designed to distribute power to AC and DC high-v...
    • 26 Jan 2023
  • Researchers develop a new technique for the human body to harvest VLC waste energy

    Catwell
    Catwell
    The team developed a coil with different designs to harvest RF leakage. (Image Credit: Cui et al., 10.1145/3560905.3568526) Many people have started using 5G technology, but worldwide researchers are currently developing 6G telecommunications. Visib...
    • 20 Jan 2023
  • Coolest Car on the Planet Gets EV and Hydrogen Power Versions

    Catwell
    Catwell
    Toyota unveiled two AE86 care models that run without emitting carbon emissions. (Image Credit: Toyota) Coolest car on the planet is a 1984 to 1987 Toyota Corolla hatchback? Yes. I might have a bias since I drive one. However, for those who don&rsqu...
    • 18 Jan 2023
  • UK and USA battle it out for highest renewable percentages in 2022, and 2023 predictions

    Catwell
    Catwell
    I did it, yes… I used artificial intelligence to make this image. Shocked while looking at wind turbines! Natural gas supply is being clipped across the European regions, as we all know. However, the UK has shown that perhaps renewables could...
    • 5 Jan 2023
  • The largest offshore wind farm in Japan recently became operational

    Catwell
    Catwell
    Japan’s largest wind turbine farm went online on December 22nd. (Image Credit: Akita Offshore Wind) On December 22nd, Japan began operating its first large offshore wind farm, a move geared toward helping the country shift to renewab...
    • 3 Jan 2023
  • USB PD - CC decoding adventures

    wolfgangfriedrich
    wolfgangfriedrich
    USB Power Delivery (PD) is one of the new exciting features of the latest USB-c connector and standard. The USB host side is adding a power supply called source and the USB device side is adding a sink. PD Communication is happening over one of the 2...
    • 22 Dec 2022
  • Scientists set a new record for nuclear fusion energy generation

    Catwell
    Catwell
    (Image Credit: Gam-Ol/pixabay) Scientists at the National Ignition Facility recently achieved a breakthrough: generating a nuclear fusion reaction leading to a net energy gain. This experiment inches humanity closer to unlimited clean energy, helpin...
    • 13 Dec 2022
  • 100W USB Type-C Power Delivery Source: Getting Started

    shabaz
    shabaz
    Table of Contents Introduction Circuit Design 1. Power Delivery (PD) Source Function 2. DC-DC Converter Printed Circuit Board (PCB) and Enclosure Summary (Test: Edited at 01:26 GMT 14th Dec 2022) Introduction I’m interested in finding w...
    • 13 Dec 2022
  • USB Type-C and Power Delivery: Any Interest?

    shabaz
    shabaz
    Table of Contents Introduction USB-C Click Board USB-C Power Meter Mobile Phone Charger YZXStudio USB-C Power Meter USB-C Laptop Power Supply Monolithic Power Systems (MPS) Integrated Circuits USB-C PD Protocol Analyzer Soldering Tools Next Steps...
    • 11 Dec 2022
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