Archive - Construction Physics

Should the Federal Government Sell Land?

An early version of the US Senate budget bill which passed last week included a provision to sell off between 2 and 3 million acres of federal land in…

Jul 10 •

Reading List 07/05/2025

A microscopic electric motor, California’s CEQA rollback, a US shipbuilding startup, Chinese map obfuscation, and more.

Jul 5 •

June 2025

Reading List 06/28/25

Fannie and Freddie’s mortgage blacklist, the air traffic controller shortage, the largest landowners in the US, a blended wing airliner, and more.

Jun 28 •

Why Are Homes in Western States So Expensive?

Earlier this month I came across the following graphic, originally posted on Reddit in 2022, showing the state of housing affordability in the US.

Jun 26 •

Reading List for 06/21/2025

Construction Physics email stats, why appliances break so often, a special economic zone for Silicon valley, a river filtering pool, and more.

Jun 21 •

How Batteries Are Making the Electrical Grid More Reliable

To operate reliably, the US electrical grid needs to balance supply and demand: to make sure, at any given moment, that the amount of electricity…

Jun 19 •

Reading List for 06/14/25

Figure’s new humanoid robot demo, what it would take to create the data for a robot foundation model, “right to repair” on naval vessels, electricity…

Jun 14 •

Reading List for 06/07/2025

Risks to US battery storage, un-affordable affordable housing, a major Supreme Court NEPA ruling, making chip materials in space, and more.

Jun 7 •

How Common Is Multiple Invention?

When Alexander Graham Bell filed a patent for the telephone on February 14th, 1876, he beat competing telephone developer Elisha Gray to the patent…

Jun 5 •

May 2025

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts