This amazing material is able to cool everything it touches without energy

American scientists have succeeded in designing a meta-material capable of cooling objects even exposed to the sun. An air conditioning power that does not require energy or water.A synthetic material with an extraordinary property that can not be found anywhere in nature. This is what scientists from the University of Colorado have just designed. Measuring just 50 microns thick, this…

Read More

The War Stories between Instagram and Snapchat

VIDEO Snapchat, currently struggling, may well have lost the Stories war. A format of its own, but that has appropriated its competitor Facebook. The battle between the giants of social media sharpens on the Stories. This feature, posts ephemeral life, which disappear after 24 hours, had enabled Snapchat to win among 15-25 years, from its launch on iOS in late…

Read More