3.3K views · 38 reactions | "Either you can find the answer in five minutes - or it's going to take you days or weeks or months." From the shape of mountain ranges to studying weather patterns - our Editor Tom Phillips explains the lengths professional fact checkers go to in order to verify old videos and images. | Full Fact | Facebook

11M views · 218K reactions | Rail ki Patriyo Par Jang Kyun Nahi Lagti? | Majedar aur interesting facts in hindi | hindi facts. | Breathing Knowledge | Facebook