コンスタンス・マリーさんのインスタグラム写真 - (コンスタンス・マリーInstagram)「YES!!! #Bravo #XochitlGuadalupeCruz Winner of a Nuclear Science Prize and she’s ONLY 8 years old! 👏🏽✨ Children are the future,,, teach them well, love them, & support them! #Sunday #BrownGirlMagic #Repost from @georgelopez using @RepostRegramApp - #browngirlmagic At just 8 years old, Xóchitl Guadalupe Cruz has invented a device to help low-income families. The little girl from Chiapas was recognized by UNAM's Institute of Nuclear Sciences for her outstanding scientific achievement. At just 8 years old, Xóchitl has designed and constructed a solar-powered device to heat water, using only recycled materials, Cultura Colectiva reports. In Xóchitl's community in Chiapas, Mexico, resources are scarce. "People don't have the money to buy heaters, so they chop down trees to get firewood [to heat the water]," she says. The 3rd grader took it upon herself to do something about it.」8月26日 2時24分