Nearly 5,000 flights are cancelled or delayed as 'snowpocalypse' hits the US with temperature dropping 40 degrees in half an hour in Wyoming - as once-in-a-generation storm is set to batter almost every state

Snow has already begun to fall across the Midwest on Wednesday evening and will only intensify throughout Thursday and Friday with temperatures dropping 40 degrees in Wyoming in just a half an hour. 

For those hoping to catch flights home for the holiday could be facing another nightmare, much like the summertime travel season, with plenty of flights already canceling, especially in the Midwest. 

https://t.me/TheOfficialSantino

https://www.dailymail.co.uk/news/article-11566497/3k-flights-cancelled-delayed-snowpocalypse-hits-generation-storm.html

Russian students "printed" the first house from concrete on a 3D printer

Innovative technology makes it possible to build 100 square meters of housing in just 36 hours. The building is built in layers: special modified fine-grained concrete is fed from the device according to a given computer 3D model.

The design team has built a one-storey building. The next stage is the erection of a two-storey building. The team has already managed to build the first floor in three working days.