Primary source link ... https://spectrum.ieee.org/energywise/energy/fossil-fuels/carbon-capture-power-plant-co2-concrete [ieee.org]
Secondary link ... https://samueli.ucla.edu/ucla-carbon-capture-team-preparing-for-industrial-demonstration/ [ucla.edu]
The /. post I scraped this from (with additional supporting links) ... https://m.slashdot.org/story/366910 [slashdot.org]