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Research and Development Expenses (Tables)
12 Months Ended
Feb. 28, 2025
Research and Development Expenses  
Schedule of Research and development expenses

 

 

February 28,

2025

 

 

February 29,

 2024

 

Employee compensation

 

$3,788

 

 

$5,133

 

External engineering

 

 

 1,493

 

 

 

 2,353

 

Plant and laboratory operating expenses(1)

 

 

 870

 

 

 

 2,318

 

Machinery and equipment expenditures

 

 

64

 

 

 

1,142

 

Other

 

 

649

 

 

 

433

 

 

 

$6,864

 

 

$11,379