In 1916, Japan released American mosquitofish to control disease-carrying mosquitoes; they spread across much of the country, attacking Medaka and eating their young

In 1916, Japan introduced mosquitofish as a biological control to combat mosquitoes and their associated diseases. While these fish were effective at consuming larvae, they posed a threat to native species, including medaka, through competition and aggressive behavior. This invasive species’ spread, compounded by alterations in habitat, highlighted the unforeseen ecological ramifications of biological interventions,…

Do you fear speaking in front of your class? Even Warren Buffett did, here’s how he turned his biggest fear into one of his greatest strengths

Warren Buffett once feared public speaking so deeply that he struggled to speak before others. His journey from stage fright to becoming a globally respected communicator offers students a powerful lesson: confidence is not inherited but built through practice. By confronting fear, starting small and embracing mistakes, students too can learn to speak without letting…

Former employee claims that Meta had a ‘don’t ask, don’t tell’ policy on child safety issues

A former Meta safety researcher testified against the company in court. Arturo Béjar claimed Meta ignored child safety concerns to protect its business. He stated the company had a “don’t ask, don’t tell” policy regarding underage users. Béjar also criticized CEO Mark Zuckerberg for insufficient action on safety issues. This testimony is part of a…