The Kepler Problem (Part 3) The Kepler problem studies a particle moving in an inverse square force, like a planet orbiting the Sun. Last time I talked about an extra conserved quantity associated to this problem, which keeps elliptical orbits from precessing or changing shape. This extra conserved quantity is sometimes called the Laplace–Runge–Lenz vector, but since it was first […]
https://johncarlosbaez.wordpre....ss.com/2025/07/17/th

Bleeding the Barrel: California’s War On Oil Escalates With Superfund Law California ramps up its war on oil with new legislation, tighter regs, and an agenda to force a managed exit of the state's fossil fuel industry.
https://climatechangedispatch.....com/california-war-o

Pulling The Plug: Netherlands Now Rationing Electricity To Serve Fanatical Climate Agenda The Netherlands is rationing electricity as its grid buckles under rapid electrification and ambitious climate mandates.
https://climatechangedispatch.....com/netherlands-rati

Most Americans Still Aren’t Buying Climate Hysteria Despite nonstop fearmongering, most Americans remain unconvinced that climate change is a crisis—or even a serious threat.
https://climatechangedispatch.....com/americans-climat

Media Outlet Fuels Panic After Routine Satellite Shift To Climate Data Access Space.com falsely claims the US military is cutting off climate scientists from key satellite data, framing it as part of a broader attack on science.
https://climatechangedispatch.....com/satellite-sea-ic