Latest Chlorophyll fluorescence Stories
Science is full of serendipity -- moments when discoveries happen by chance or accident while researchers are looking for something else. For example, penicillin was identified when a blue-green mold grew on a Petri dish that had been left open by mistake.
NASA scientists have established a new way to use satellites to measure what's occurring inside plants at a cellular level.
- An uxorious, effeminate, or spiritless man.
- A timorous, cowardly fellow.