oxygen
The detection of ionized oxygen indicates that many very brilliant stars, several dozen times more massive than the Sun, have formed in the galaxy and are emitting the intense ultraviolet light needed to ionize the oxygen atoms
| 5 min read
The scientists were able to infer past ocean conditions, using foraminifera preserved in sediment cores
| 3 min read
Team aims to make the process more efficient and less expensive
| 3 min read
While oxygen can impede the effectiveness of gallium nitride, an enabling material for LEDs, small amounts can also enhance the devices' optical properties
| 5 min read
Bacterium exhibits remarkable ability to repair or prevent DNA damage arising from internal processes, contrary to previous findings
| 4 min read
