http___www.ted.com_talks_steven_addis_a_father_daughter_bond_one_photo_at_a_time_language_ga_2.xml
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Adam Savage: How simple ideas lead to scientific discoveries Adam Savage walks through two spectacular examples of profound scientific discoveries that came from simple, creative methods anyone could have followed — Eratosthenes' calculation of the Earth's circumference around 200 BC and Hippolyte Fizeau's measurement of the speed of light in 1849. Similar topics - TED-Ed - Creativity - Education - Science - Simplicity - Technology Related talks Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.
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Steven Addis: Nasc Athar-iníne, grianghraf i ndiaidh grianghraif Is fada ón lá a sheas Steve Addis ar chúinne lena iníon ina bhaclainn aige, nuair a thóg a bhean grianghraf dóibh. D'eascraigh deasghnách athar-iníne as an íomha sin, ina athchrúthaíonn Addis agus an iníon aige an grianghraf céanna, ar an gcúinne céanna gach uile bhliain. Roineann Addis 15 ghrianghraf maoineach ón sraith linn, agus léiríonn sé cén fáth go bhfuil an deasgnáth beag leantach seo chomh tábhachtach dó. Similar topics - TED Conference - Children - Parenting - Photography Related talks Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.