Tag: carbon dioxide
Tonight, New “Long Story Short” Video Delivers a Dose of Reality for Origin-of-Life Researchers
In the time of the early Earth, Airgas, the supplier from which the researchers obtained their materials, was not around.
Study: Planets Capable of Sustaining Photosynthesis Are Extremely Rare
So how did the paper determine that photosynthesis has an “overall simplicity,” despite the complexity just described?
Design Gets Down and Dirty — Complex Specified Information in Electric Mud
Bacteria that conduct electricity with cables may be involved in everything from cleansing the oceans and enriching the soil to guarding our own teeth.
For Fire, Our Planet Is Just the Right Size
Self-evidently, the gravity on the surface of a planet limits the maximum size of large terrestrial organisms.
Doctor’s Diary: The Ultimate Engineer
The 4-4-4 rule says that we would perish without oxygen for four minutes, water for four days, or food for four weeks.