☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 10 days agoChina built a 40-story tower that stores wind power by stacking concreteboingboing.netexternal-linkmessage-square44linkfedilinkarrow-up11
arrow-up11external-linkChina built a 40-story tower that stores wind power by stacking concreteboingboing.net☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 10 days agomessage-square44linkfedilink
minus-squareZerush@lemmy.mllinkfedilinkarrow-up0·edit-29 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.