1

2 Subjects: “...dual-head electromagnetic propulsion device...”

3 Subjects: “...head pose estimation...”

4 Subjects: “...Environmental science, engineering & technology / bicssc...”

5 Subjects: “...multi-headed self-attention mechanism...”

6 Subjects: “...engineering...”

7 Subjects: “...head-raising...”

8 Subjects: “...head-raising...”

9 Subjects: “...head-raising...”

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