Igor LednevUniversity at Albany Latest articles by Igor Lednev Blood in Your Veins Is Not Blue — Here's Why It's Always Red By Marisia Fikiet, Igor Lednev published 3 June 18 Sometimes blood can look blue through our skin. But this is an optical illusion. Heart & Circulation Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1A cotton candy nebula glows in Vera C. Rubin Observatory's first close-up image: Space photo of the week2Does Mars have a moon?3Roman army camp found in Netherlands, beyond the empire's frontier4Farthest 'mini-halo' ever detected could improve our understanding of the early universe5Dwarf sperm whale: The 'pint-size whales' that gush gallons of intestinal fluid when surprised
Blood in Your Veins Is Not Blue — Here's Why It's Always Red By Marisia Fikiet, Igor Lednev published 3 June 18 Sometimes blood can look blue through our skin. But this is an optical illusion.
