Boeing X-37B (USAF)

Nixie tubes and fanless copper heatsink

Aerospike rocket engine (copper 3d print)

Calcomp 960 Vertical Plotter from the mid-1970's (OC). Adjusted for inflation, this thing cost over $250,000 when new.

Archer eVTOL air taxi (453kg capacity, 30km range)

Rolls-Royce UltraFan technology testing bed

Do you guys know which watch this is and what the charger is for this?

Today I read about the new 15 inch Macbook Air. This comes in at a time when the world, or ...

Google Quantum AI (70-qubit computer)

AMD EPYC 9000

The new wave of consumer tech (Keychron keyboard, pulasr mouse, OneofZero deskpad)

Iraq and Masdar have worked together admirably! The shift to solar power plants is consistent with global environmental goals. When ...