Ancient Life as Old as the Universe
AdultsEducationNatureScienceEvolutionHistory... Life has existed on one planet for about 4 billion years, for all we know. But it might have started right after the Big Bang, when the universe was much stranger and more fantastic than today.
Let's Have Fall Fun
KidsFunMusicEducation Let's Have Fall Fun by Jack Hartmann highlights the many fun things about fall.
How to Make Learning as Addictive as Social Media | Luis Von Ahn | TED
AdultsEducationHumanTechnologyPsychology... When technologist Luis von Ahn was building the popular language-learning platform Duolingo, he faced a big problem: Could an app designed to teach you something ever compete with addictive platforms like Instagram and TikTok?
How To Make The Best Coffee, According To Science
AdultsEducationFoodScience If you drink coffee, you might wonder if you're doing the most to make your absolute best cup of coffee.
How To Pick The Perfect Berries
KidsFoodHow-toNatureEducation... If you go out walking on country paths right now chances are it won't be long until you spot some blackberries.
How The Most Useless Branch of Math Could Save Your Life
AdultsEducationMathScience There is an entire branch of math simply devoted to knots