#tecnologiaUnmoderated tagAll postsTrending CommunitiesLeoFinanceHiveFestWorldmappinHIVE CN 中文社区SplinterlandsPhotography LoversHolozing CommunityVibesLiketuActifitLifestyleHive GamingExplore Communities...#tecnologiaTrendingHotNewPayoutsMutedmauromar (73)in #science • 19 hours agoWallace's Line: Why don't animals dare to cross this invisible border?/La línea de Wallace, ¿por qué los animales no se atreven a cruzar esta frontera invisible?Source The Wallace Line is a biogeographic boundary separating plant and animal species in Asia from those in Australasia, first proposed in 1859 by British naturalist Alfred…osiris11 (58)in #stemsocial • 3 days agoSeguimos desarmando osciloscopios We continue disassembling oscilloscopes.[Esp./Eng.]Descubriendo la historia y avance tecnológico. Discovering history and technological advancements.mauromar (73)in #piotr • 2 days agoDNA computer can play chess and solve Sudoku puzzles/Ordenador de ADN puede jugar al ajedrez y resolver sudokusSource A DNA computer is a computer that, instead of using transistors and electronic circuits to process information, uses the molecules of life itself. Instead of bits that…elfino28 (71)Geek Verificadoin Geek Zone • 4 days agoEsp/Eng Así es como conseguí una laptop i3 como nueva por $60 / Here's how I got a like-new i3 laptop for $60Hace unos días, tuve la suerte de comprar una laptop por solo $60. Era una VIT y, aunque el vendedor pedía $80, logré negociar el precio porque presentaba una línea azul en la…mauromar (73)in #science • 3 days agoA wobble on Mars could be a sign of dark matter/Un bamboleo de Marte puede ser señal de materia oscuraSource Dark matter is a mysterious substance that neither emits nor absorbs light, making it invisible to our telescopes even though experts say it comprises eighty percent of…mauromar (73)in #science • 4 days agoGoogle will have a network of satellites to detect forest fires in time/Google tendrá una red de satélites para detectar incendios forestales a tiempoSource Wildfires cause devastating damage globally, both environmentally and economically and socially, destroying habitats, leading to the loss of plant and animal species…mauromar (73)in #piotr • 5 days agoSynthetic diamonds are now purer, more beautiful and cheaper than natural ones/Los diamantes sintéticos ya son más puros, bonitos y baratos que los naturalesSource Diamonds, like gold or platinum, have always been highly valued in society, curiously more for their ornamental and ritual value than for their intrinsic utility. Beyond…mafalda2018 (74)Geek Verificadain Geek Zone • 6 days ago¡Aló, Silver! | Unboxing of Samsung Galaxy A05s cell phone (En–Es)"New technology is not good or bad. It has to do with how people choose to use it." (David Wong) I consider that smartphones are products of primary necessity, people…mauromar (73)in #science • 6 days agoHiiTCHECK, the digital thermometer that works with your smartphone/HiiTCHECK, el termómetro digital que funciona con tu smartphoneSource The older of my readers will remember that cylindrical device, with a printed scale of numbers and one of the edges with a small silver deposit containing mercury. This…mauromar (73)in #science • 7 days agoGerman scientists have just discovered hydrogen powder/Científicos alemanes acaban de descubrir el hidrógeno en polvoSource Hydrogen is emerging as a key piece in the puzzle of the energy transition towards a more sustainable future for several reasons: when hydrogen is burned, it produces…