[ad_1] 15-year-old Nigerian student Raheema Auwal-Panti is attracting international attention for an innovation that tackles two major challenges at once, plastic pollution and menstrual-product accessibility. The founder of PantiPads, a biodegradable sanitary-pad initiative launched in 2025, has developed menstrual products made from agricultural waste materials that would otherwise be discarded. Her project uses cassava peelings,…

[ad_1] Adhara Perez Sanchez, autistic girl finished primary school at 5, earned a master’s at 11. A young girl from Mexico is drawing global attention for an extraordinary academic journey that began almost as soon as it started. Adhara Perez Sanchez, diagnosed with autism spectrum disorder at the age of three, rapidly progressed through the…

[ad_1] A discovery at an unfinished Pompeii construction site reveals Roman concrete’s resilience wasn’t a lost secret but a result of hot mixing. Image Credits: An unfinished Pompeian construction site reveals ancient Roman building technology Fig 1 The resilience of Roman concrete has been considered one of those miracles lost from history for decades. Whereas…