The hot tempers of some athletics coaches could come from their excessive concern about how others perceive them, according to new research.
Researchers report having exceeded a one-watt output power with a quantum cascade terahertz laser.
The hot tempers of some athletics coaches could come from their excessive concern about how others perceive them, according to new research.
Researchers report having exceeded a one-watt output power with a quantum cascade terahertz laser.