The innovative toroid propeller design for drones from MIT and for boats by Sharrow Marine show R&D continues to improve efficiency and will have a major impact on drones and shipping.
Innovative Toroid Propeller Design Read More »
Is ethanol worse than gasoline for global warming? Turns out it is worse! A recent publication showed that corn ethanol compared with petroleum products increased: So while it is clear ethanol mixtures for gasoline is bad policy, ethanol continues to be used in transportation due to the large
Ethanol Worse than Gasoline for Global Warming Read More »
Gravity batteries using heavy blocks has moved from pilot phase to the first 2 demonstration plans in China (100MWh) and in USA. Watch their progress.
Gravity Batteries With Heavy Blocks Read More »
The latest figures from Tesla show a rapid increase in the amount of grid storage deployed globally in the first quarter of 2023. Over 160GWh backlog in Tesla orders and over 300GWh projects announced for all batteries
Grid Batteries Rapid Increase Read More »
SAF or Sustainable Aircraft fuels are unrealistic. Used cooking oils are as expensive. Agriculture is challenges. Synthetic fuel is expensive. What are some of the options
Sustainable Aviation Fuels Unrealistic Read More »
The top 10 vehicles sales in the USA are driven by pick-up trucks – large vehicles that are perculiar to the USA markets. SUV are the more common vehicle in the rest of the world.
Best-Selling Vehicles in USA in 2022 Read More »
Electric motor scooter uptake is rapid in China and India and expected t be as rapid in other countries with high numbers of scooters such as Indonesia and Vietnam. Cheaper. Easy to charge and zero emissions are reasons Govt are keen to see the change.
Uptake of Electric Motor Scooters is Rapid Read More »
Nano silicon for the battery anode is a recent development leading to a 15% increase in energy density and avoiding the use of graphite in the batteries. Sila Technologies is ramping up production to 150GWh per year over then next 5 years.
Nano Silicon Anode for Batteries Read More »
Carbon Capture and storage is a strategy for reducing carbon emissions but the evidence is that it is a scam for fossil fuel companies to use government subsidies while at the same time increasing carbon emissions. Even worse, taxpayers will be responsible for end of life projects.
Carbon Capture and Storage Fail Read More »
ChatGPT has burst on the scene in late 2022 from OpenAI. It was not unexpected by those in the AI field. Suddenly many are now realising how many areas that LLMs will be valuable in. And how cheap they have become.
Disruption with ChatGPT Large Learning Models Read More »
Are there too many people on the planet and who will volunteer for euthanasia. Or is this over stated and we can live sustainably with the 8 billion people
Earth’s Population is Too High Read More »
Most analysts state that the amount of renewable energy will need to be at least the same as energy used today with fossil fuels. Wrong by 45%! Less renewable energy as 45% of current energy is wasted.
Estimates of Renewable Energy Overstated Read More »
Many proponents of nuclear energy ignore the economics and try to dismiss them. Uranium is limited – estimated that if the world was all nuclearl, only 4 years of current supply. The cost to extract lower % uranium becomes prohibitive.
Nuclear Proponents Lack Economics Read More »
Taking an ICE car nad swapping out a motor is the same as saying a butterfly is a caterpillar with wings. It is a computer on wheels.
Butterfly Not a Caterpillar with Wings Read More »
Faster horse fallacy or why experts get it wrong with disruptive technologies was coined by Tony Seba why smart people in smart organisations fail to recognise disruption
Faster Horse Fallacy – Experts Get it Wrong Read More »
Sodium-ion battery chemistry has been keenly anticipated as alternative chemistry to lithium ion batteries in EV. Sehold have been first to market.
Sodium-Ion Battery Launched in China Read More »
Synthetic biofuels using bacteria to create the biofuel from sugar and CO2 holds promise of creation of fuel with equivalent energy to jet fu
Synthetic Biofuels Using Bacteria Read More »
Compressed air battery using large underground vaults are being developed to provide long duration storage.
Compressed Air Battery Technology Read More »
Flow batteries are a valid option for community and grid based storage. The advantages of low life, simple expansion works. Vanadium, iron, or zinc bromine based flow batteries will not be used in vehicles but deliver great grid and micro grid storage battery solutions.
Flow Batteries using Vanadium Iron Zinc-BR or HBr Read More »
Tesla could become the next “petrol” company with over $30 billion of revenue by opening up its supercharger network to all EV cars. The latest deal with Govt opens up billions in grants to provide 500,000 chargers across the USA
Tesla Supercharger Network Billion Dollar Returns Read More »
