Sand is a common yellow block in Minecraft that spawn in most Minecraft biomes. Sand can be dug with a shovel (any tier) and can be found near rivers and lake shores, under the deep sea, or mostly in ...

Concrete is pretty useful. Whether you want to make a more urban build, create some nice paving or lock your pets in a concrete tomb, this block will come in very handy. But how do we make concrete in ...

A photobioreactor, which looks like a large vat of blue liquid with pink light shining, at Prometheus Materials. Stimulated by light, microbes in this bioreactor multiply and react carbon dioxide with ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Concrete is one of the world’s most important materials. But making the cement that binds it generates about 8% of anthropogenic carbon-dioxide emissions. This is not just because of the heat involved ...

Russ Boswell has been playing games ever since he was old enough to hold a controller. He started his love for gaming with the NES and Super Mario Bros. specifically. Over the years, he has collected ...

Stefan is a machine that plays video games, writes about video games, and then stares at a wall. Staring at a wall is the most productive part of its day. Minecraft is a game with a somewhat pastoral ...

Minecraft Concrete is a great building material, with various colors available, and is often brighter than other comparable materials like Wool or Terracotta. The path to creating concrete in ...