Articles tagged with Carbon
Scientists at Virginia Tech have discovered a crucial mechanism behind the growth of calcium carbonate crystals, which help remove carbon dioxide from the atmosphere. The research could lead to novel materials with unique properties for medical and high-tech applications.
Researchers found that carbonic acid, a chemical irritant, causes the tingling sensation when drinking champagne. Volunteers were asked to rate the sensation after sticking their tongues into carbonated water for up to 15 seconds.
Researchers support a low-temperature origin for carbonate globules in the Martian meteorite ALH84001, suggesting microscopic depositions may be fossilized bacteria. The study uses secondary ion mass spectrometry to analyze oxygen and carbon isotope ratios, indicating a potential formation temperature of less than 300 degrees C.
Researchers have discovered complex organic molecules and mineralogical evidence of past life in the Martian meteorite ALH84001. The study suggests that these findings could be indicative of primitive life on early Mars.