>
How Money Metals Exchange is Challenging the System: A Call for Sound Money and Grassroots Advocacy
Does wireless tech cause cancer or is it just another "coincidence"...
Federal Reserve Refuses to Provide Records of Foreign Gold Holdings
Biden Sending Aid, Guns, and Money Won't Fix Haiti
Scientists Close To Controlling All Genetic Material On Earth
Doodle to reality: World's 1st nuclear fusion-powered electric propulsion drive
Phase-change concrete melts snow and ice without salt or shovels
You Won't Want To Miss THIS During The Total Solar Eclipse (3D Eclipse Timeline And Viewing Tips
China Room Temperature Superconductor Researcher Had Experiments to Refute Critics
5 video games we wanna smell, now that it's kinda possible with GameScent
Unpowered cargo gliders on tow ropes promise 65% cheaper air freight
Wyoming A Finalist For Factory To Build Portable Micro-Nuclear Plants
High-Speed Railway Progresses Towards 200-mph Dallas-Houston Line
27 Ft-tall 3D-printed Structure Built by New Robot | ICON's Multi-Story Robotic Construction Sys
A Mexican college student has created a new formula for road pavement that repairs itself when exposed to rainwater.
Israel Antonio Briseño Carmona developed the groundbreaking formula by melting recycled tires into a putty combined with a number of other additives. The putty then harnesses rainwater as a catalyst for regeneration so that—instead of building roads that slowly crumbling away as they are exposed to inclement weather—the water spurs the road mixture to form calcium silicates that repairs itself.
Carmona, who is a student at Coahuila Autonomous University, says that he was inspired to develop the formula as a means of addressing Mexico's notoriously deteriorated roads.
"Damage is caused by rain filtering to the base of pavements, weakening it and creating subsidence," says Carmona. "This is how the idea [for] turning the greatest degradation agent into a recovery agent was born.
"At present, there are already pavements that regenerate—but none use water as a means of regeneration … much less made of tires," he added.
Carmona's ingenious road recipe won him the top national James Dyson Award of 2019 last month.
He now plans to get the formula approved for use in Mexico so he can begin brewing the asphalt through his own construction company.