SpaceX Starlink Satellite

Real Engineering has a video that describes the value of SpaceX Starlink satellites. Nextbigfuture has pointed out the value of Starlink to reduce the latency for financial communication around the world. In 2018, Nextbigfuture had described how the SpaceX Starlink …

businessSolar, Wind and Nuclear Energy Prices

Solar is getting competitive on power generation costs but on average is more costly than nuclear power. NV Energy’s had solar power pricing of $24.99/MWh in Arizona. This was 2.5 cents per kwh. A dual nuclear power plant in the …

coalCoal Power and How Long to Phase It Out

Coal-based generation rose by 3% in 2018, the same rate as in 2017, to reach a new peak at more than 10 000 TWh. Coal generation in Asia – particularly China and India – increased significantly, but it fell elsewhere, …

energyParachute Power for Exploring Moons and Planets with Atmospheres

Descent probe or lander power is a key resource for planetary exploration, and is a particular challenge where solar power is difficult to utilize efficiently and alternative power sources are expensive, risky, or complex. Short duration, battery-powered probes have successfully …

energyWhat is Called Nuclear Waste is Mostly Unused Fuel for Molten Salt and Fast Reactors

Nextbigfuture has had many articles that try to educate people that what we call nuclear waste is unused fuel for different nuclear reactors. The waste is fuel that is mostly even numbered isotopes. Unused fuel (aka nuclear waste) can be …

businessBrexit and EU Predictions

It seems the odds are the Boris Johnson will be the next PM of the UK. He indicates he will try to renegotiate UK Brexit with the EU but will leave October 31, 2019 if there is no deal. The …

air pollutionOhio Nuclear Power Saves Lives and Money

Ohio has had power generation that has been over 60% coal power for decades. It was 80% coal power. Nuclear power has been generating 14% or more of the electricity in Ohio. Until recently it is clear that if Ohio …

air pollutionCoal, Oil And Gas Subsidies Are $5 Trillion Per Year Because of Uncharged Air Pollution

Subsidies – Biggest subsidies are for not charging oil, gas, and coal for air pollution and environmental damage. Next biggest bucket is various forms of tax incentives. Then direct spending and research. A lot of the recent nuclear research is …

energyJapan and German Emissions Went Up After Nuclear Shutdowns

Japan’s emissions went up after nuclear reactors were shutdown after Fukushima Tsunami. Germany’s emissions also went up for 3 out of four years after nuclear energy shutdowns. Following the March 2011 Fukushima nuclear disaster, Germany permanently shut down eight of …