The B-52 bomber's star tracker system used an electromechanical analog computer called the Angle Computer to perform trigonometric calculations for celestial navigation. This complex device physically modeled the celestial sphere to compute star positions, providing navigation data before GPS technology existed.
A new transcription model can transcribe overlapping speakers without requiring separate speaker diarization. The single model handles multiple speakers talking simultaneously.
这项研究展示了如何通过软件控制将计算机扬声器转换为麦克风，从而实现对音频信号的窃听。该技术利用扬声器线圈的电磁特性，使其能够接收声波振动并转换为电信号，为隐蔽监听提供了新的可能性。
本文深入探讨了B-52轰炸机星跟踪器中复杂的机电角度计算机系统，该系统通过精密机械计算实现天文导航，为战略轰炸机提供关键定位功能。
A new tool allows users to create immutable web flipbooks from any document, video, or browser replay. The flipbooks preserve content in a fixed format that cannot be altered after creation.
A researcher reverse-engineered the USB protocol of the Mass Effect 2 Collector's Edition by physically modifying the device with a heat gun and knife. The process involved accessing internal components to analyze communication protocols. This allowed for understanding how the device interacts with the game.