☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 8 days agoChina built a 40-story tower that stores wind power by stacking concreteboingboing.netexternal-linkmessage-square49fedilinkarrow-up1104arrow-down15
arrow-up199arrow-down1external-linkChina built a 40-story tower that stores wind power by stacking concreteboingboing.net☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 8 days agomessage-square49fedilink
minus-squareZerush@lemmy.mllinkfedilinkarrow-up6arrow-down1·edit-27 days agoCement is also a by-product in the manufacture of steel in blast fumaces. There where steel is made, there is also produced cement.
Cement is also a by-product in the manufacture of steel in blast fumaces. There where steel is made, there is also produced cement.