🦖🌐

#early internet #internet history #precursor #vintage tech #old internet #internet dinosaur

📜🇮🇩

#majapahit #indonesia flag #precursor #red white #sang saka merah putih history

🧪💊😴

#supplement #chemical compound #sleep aid #precursor #melatonin precursor #l-tryptophan #biochemistry

🌱🐉💧

#dan feng #dan heng #incarnation #vidyadhara #precursor

🧪⌬➡️⚫️

#catechol melanin #benzene ring #precursor #pigment formation #polyphenol oxidase

🌊🧔‍♂️🙏

#st. john the baptist #jordan river #precursor

🎺➡️👑

#herald #announcer #forerunner #messenger #signalling arrival #precursor

🧱🔗🧱➡️🦄

#protein building block #amino acid polymer #functional protein #precursor #muscle protein

🍂➡️🥶

#sign of change #precursor #harbinger of winter #natural sign #foreshadowing hardship

📥🧪

#input chemical #raw material #precursor #reaction component #chemical feed

🔔✨➡️

#signal #sign #warning sign #arrival signal #precursor #bell tolls #forewarning

🍃➡️❄️

#coca processing #source of cocaine #raw material #precursor #leaf to powder #illicit source

🧪🏭💜

#aniline #chemical synthesis #industrial chemical #dye manufacturing #purple dye #organic compound #precursor