British businessman reveals old material used in Titan

PNP DeskJune 22, 2023September 14, 202403 mins

It has been revealed that old materials were used in the missing Titanic submarine to take visitors to the bottom of the Atlantic Ocean to see the remains of the Titanic. According to foreign media reports, British businessman Chris Brown was also planning to board the missing tourist submarine Titan in the depths of the…

A revolutionary material that can heat or cool buildings by changing color

PNP DeskJanuary 28, 2023September 9, 202404 mins

Scientists at the University of Chicago have created a material that changes color when applied to a building, keeping it cool in the summer and warm in the winter. Photo: File Chicago: University of Chicago experts have created a building material that works at a molecular level that will either absorb or release heat by…