The Founders of Whisper Left Uber’s Flying Taxi Division to Build Ultra-Quiet Fans. Behind Their Plans for Disruption ...
Turns out, the blower had blown itself up when one of the ... stresses as well as producing an occasionally uncomfortable drone. MDF wasn’t an ideal material choice here either, contributing ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果