With its engagement in an energy community and its environmental commitment, Lars von Trier’s production company Zentropa is just the tip of the iceberg.

Long-touted advances of smart cities may finally become reality with the increases to wireless network speeds and bandwidths promised by the switch to 5G .

Parchment, made from partially-tanned animal skin, has been used since the 2nd century B.C. and it undergoes the irreparable damage caused by time.