Blog of news and innovation projects
News
Sacyr's Blog
Highlights
![](https://www.sacyr.com/documents/121856245/121929549/IMG+0+Avi%C3%B3n+Ucrania.jpg/0a832f73-43c8-4028-f849-5fabe96c0328?t=1661861970688)
Tungsteno
How the world's largest aircraft was built (and destroyed)
The invasion of Ukraine has wiped out one of the jewels of world aviation. A Russian attack in February destroyed the Antonov An-225, an achievement of human engineering. This is how its owners aspire to rebuild the largest aircraft on the planet.
31/08/2022
![](https://www.sacyr.com/documents/121856245/121929549/IMG+0+inventos+mujeres.jpg/ebb24593-8cd6-a69f-c47f-2f1e0adb143d?t=1661324388531)
Tungsteno
The windscreen wiper and other inventions created by women
One day Mary Anderson was on a streetcar and noticed that the driver had to repeatedly wipe the snow off the window. She came up with a solution: a wiper activated from inside the vehicle to remove the snow. We analyse how the windscreen wiper was born and other great inventions originated by women.
24/08/2022
![](https://www.sacyr.com/documents/121856245/121929549/Tunel+1.jpg/de8ed4cc-54ce-bdcd-fd46-d9825eec488c?t=1660584532480)
Infraestructuras
Tunel 4.0: Google Maps for excavation
Our Tunel 4.0 project aims to improve the tunnel construction process through four courses of action.
22/08/2022
![](https://www.sacyr.com/documents/121856245/121929549/IMG+0+Crisis+alimentaria.jpg/64a72566-0db5-3bdc-be56-ed40630d2a39?t=1660719650424)
Tungsteno
The keys to averting a global food crisis
The invasion of Ukraine has helped fuel a global food crisis that could last for years if left unchecked, according to the United Nations. While millions of people are already suffering the consequences, several powers are looking to technology to combat the hunger that inevitably follows wars.
17/08/2022
![](https://www.sacyr.com/documents/121856245/121929549/Demolicion++P.+V.+31-05-10+%281%29_b_20190729135055_72671.jpg/a72a27d5-c5b4-a700-9337-b2bea6a1f718?t=1660598451666)
Infraestructuras
Promoting the use of recycled aggregates in construction and demolition
Valoriza and Surge Ambiental (Sacyr Green) are spearheading an initiative that aims to provide a solution to construction and demolition waste.
25/08/2022