The Iran war is pushing countries to prioritize domestic energy in order to protect themselves from volatile oil and natural gas markets.

The Iran war is pushing countries to prioritize domestic energy in order to protect themselves from volatile oil and natural gas markets.

© Jes Aznar for The New York Times

Australians are world leaders in rooftop solar and home batteries - but greater energy efficiency could make them a triple threat

• Change by degrees offers life hacks and sustainable living tips each Saturday to help reduce your household’s carbon footprint

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For David and Ruth Hudspeth, the process of turning their 1950s brick veneer house in Melbourne’s eastern suburbs into a cosy, efficient and fully electric home took several years.

They started with insulation in the ceiling and replacing an old and “pretty dangerous” gas heater. They swapped their leaky hot water system for a heat pump, and built a roof over the outdoor deck for shade and extra solar panels, later adding an electric car and a home battery into the mix.

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© Photograph: Getty Images

© Photograph: Getty Images

© Photograph: Getty Images

Just over a year ago, the Trump Administration issued an executive order meant to accelerate the development of nuclear power in the US. While an entire startup ecosystem has developed around the use of different—and typically smaller—reactor designs, only one of them has been fully licensed so far, and there are no plans to actually build any instances of that design.

The executive order directed the Department of Energy to have three different reactor designs reach criticality in a bit over a year. On Thursday, a startup called Antares announced that a test reactor it had placed at the Idaho National Laboratory had reached criticality, making it the first new design to cross this threshold. Criticality means that the nuclear reactions inside the hardware had become self sustaining; it does not mean the reactor had started to generate power.

Antares is one of a number of companies that is basing its design on a new fuel system called TRISO that takes some of the complexity and safety out of the reactor design and places them in the fuel design. The fuel design is based on tiny pellets with a uranium oxide core. The pellets are surrounded by several layers of carbon that can moderate the energy of both the neutrons and lighter nuclei that are released by fission reactions. All of that is encased in a hard ceramic shell that's designed to withstand the highest temperatures that can be produced by the encased uranium.

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© Department of Energy

Climate change doesn't really care what you think.

How to change the energy market from within. Plus: Is Iran Trump’s Vietnam?

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Last week, as the war in Iran continued to choke global oil supplies, the UK government announced a 13% increase in the cap on energy prices. But it was another related story on the other side of the world that caught my eye.

In Australia, the energy minister announced a fall of up to 10% in the benchmark electricity price in parts of the country, driven by record levels of renewables and batteries in the power grid.

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© Illustration: Guardian Design

© Illustration: Guardian Design

© Illustration: Guardian Design

Numerous UFO sightings, particularly near nuclear sites, raise questions about their purpose. Some suggest these crafts harvest energy from power stations, connecting spiritual dimensions with our physical realm. Historical data supports a correlation between UFOs and nuclear facilities, leading to speculation about their energy needs and where they come from.

The COVID-19 pandemic and “safe and effective” vaccines are lies propagated by governments and “experts”. Many widely accepted scientific beliefs are false narratives based on Satan’s lies. Spiritual deception underlies many societal misconceptions. We must return to the foundation of biblical truths from creation to what is real science.

The biblical creation narrative is foundational to understanding reality. It highlights the role of God as the creator and sustainer of both physical laws and spiritual renewal through Jesus Christ.

In this presentation I discuss the drastic reduction in human lifespans after the global flood, from 910-970 years to about 70 years. I link these changes to factors such as biological decay, genetic entropy, Earth’s altered magnetic field and loss of physiological resilience. Eternal lifespans can only be restored through Jesus Christ.

Maxwell Chikumbutso's claim of a "free energy" vehicle powered by radio frequency energy, contradicts established physics, particularly the laws of thermodynamics. All forms of energy involve costs. Chikumbutso provides no evidence to support his "free energy" from radio-waves claim. It is foolish to believe in unverified revolutionary energy solutions.

The generation and evolution of electricity is discussed, highlighting significant milestones from early static electricity experiments to modern AC power generation techniques. Dirty electricity, characterized by high-frequency electrical noise, can lead to health issues. There is a strong need for more research on this electromagnetic pollution and its health impacts.

The Curse resulted in decay, disease, and death affecting the entire creation, meaning the whole universe. The effects are seen in the cosmos and in living organisms. However a future restoration of creation is promised by God, reversing the effects of the Curse.

Day 6 of creation, God created air-breathing land animals and the first humans, Adam and Eve, who were to have dominion over all creatures. I discuss the theological and scientific implications of this creation, emphasizing the unique role of humans and the perfection of the original creation, free from all defects.

God cursed the creation which led to the emergence of diseases like cancer. But He also provided treatments for some of those diseases. Euphorbia peplus is such a plant, which is traditionally used to treat skin cancers. It is one natural remedy available from the weeds of the cursed creation.

The burning bush episode illustrates God's sustaining power, opposing the natural law of decay, showcasing the miraculous regeneration of the bush. God's continuous maintenance of creation challenges materialistic explanations, emphasizing His role as the Creator. A correct understanding of this builds faith and trust in Him.

Climate Cult windfarms expose the myth that wind can replace hydrocarbon fuels for power generation. Wind turbines in Scotland are revealed to be secretly powered by diesel generators due to cold weather challenges. Their reliance on hydrocarbon fuels raises environmental concerns and questions the sustainability of wind power in a changing climate.

Measuring the current ripple of aluminum electrolytic capacitors is one of the keys to robust, reliable, and long-lasting power-supply designs.

© Dreamstime_Wodthikorn-Phutthasachathum_102810552

Instead of trying to suppress chemical interactions between the solid electrolyte and the electrode, a research team engineered an alloy that utilizes these side effects to improve structural stability.

© Tohoku University

STMicroelectronics said a single L9963F can be deployed in 48- to 96-V battery packs. However, they could also be stacked to monitor larger batteries in EVs and energy storage systems.

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