Kids The world's first trillionaire may be an asteroid miner Andrea James

video Several experts explain key ethical issues about AI Andrea James

video This is how airports make money Andrea James

video Can the future influence the past? The scientific case for quantum retrocausality Andrea James

video Arnold Schwarzenegger has appeared in over 15,000 published scientific studies Andrea James

Kids Look at this interesting explainer on eye charts and human visual acuity Andrea James

Kids Watch how unhatched birds get oxygen inside their shells Andrea James

Science Watch a terrific explainer on Hawaiian lava flows Andrea James

Kids Beautiful chart shows how the English alphabet evolved Andrea James

Science Watch how fog harvesters may help reduce water shortages Andrea James

video How armored vehicles stop bullets Andrea James

video This is the best NSFW explanation of the Florida bridge collapse Andrea James

Kids Stormchaser explains why powerful storms can have green coloration Andrea James

travel Your passports are full of tech Séamus Bellamy

Science Watch how to make lactose-free milk Andrea James

video Ever wonder how land surveying devices work? Watch and learn Andrea James

video Selective mutism explained by someone who experienced it as a child Andrea James

Kids It took 83 engines to get to the moon Andrea James

video Watch how 19th-century Genaille-Lucas calculating rulers work Andrea James

Science Ancient trilobites had eyes made of crystals Andrea James