Constructed to pump water from the Nile River inland to farms. Invented first in his backyard in Philadelphia, it’s was constructed in full by Frank Shuman outside of modern day Cairo, Egypt.
A war and cheap, local oil meant its demise…
Constructed to pump water from the Nile River inland to farms. Invented first in his backyard in Philadelphia, it’s was constructed in full by Frank Shuman outside of modern day Cairo, Egypt.
A war and cheap, local oil meant its demise…
open.substack.com/pub/davidrob...
open.substack.com/pub/davidrob...
We need to ramp up batteries because they are 90% cheaper than distribution grid upgrades which is the main reason we have rate increases.
We need to ramp up batteries because they are 90% cheaper than distribution grid upgrades which is the main reason we have rate increases.
#energysky 🔌💡
See Full Story: ow.ly/H7wt50Xsuju
Writer: Devin Leith-Yessian
Wilson ousts Mayor Bruce Harrell after running as a progressive challenger.
Her win is a west coast companion to Mamdani’s as a statement victory for the left.
Wilson ousts Mayor Bruce Harrell after running as a progressive challenger.
Her win is a west coast companion to Mamdani’s as a statement victory for the left.
I spoke with 20+ SNAP recipients in 16 states about preparing for a possible future with no food:
I spoke with 20+ SNAP recipients in 16 states about preparing for a possible future with no food:
Let's make rooftop solar cheap and energy clean and abundant!
Full story here techcrunch.com/2025/11/05/m...
Let's make rooftop solar cheap and energy clean and abundant!
Full story here techcrunch.com/2025/11/05/m...
"Rooftop solar installations cost about $840 (U.S.) per kilowatt of capacity before rebates." 🤯
🔌💡
"Rooftop solar installations cost about $840 (U.S.) per kilowatt of capacity before rebates." 🤯
🔌💡