Mars has become an obsession. Missions like those led by SpaceX demonstrate this and the truth is that going is the “simple” part. The really difficult thing is terraforming the planet to be able to carry out long-term missions in the field. In the movie ‘The Martian‘We already saw how an astronaut survived on Mars … Read more
Cement is one of the most used artificial materials on the planet, but has two problems. The first, environmentalsince its production emits a remarkable amount of greenhouse gases. The second, the shortage of raw materials such as sand, whose mined also has an environmental impact. A new material. A team of researchers from the Northwestern … Read more
Mortar is easy. We have been doing thousands of years and, although we have refined the formula so that it is not the same as They used 10,000 years ago in Jericho or in the construction of First pyramids of Egyptthe recipe is simple. A part of cement (or an binder in antiquity), one of … Read more
Enter your account data and we will send you a link to reset your password.
Here you'll find all collections you've created before.
