1
Build a Radio Wave Detector With Balls of Aluminum Foil!
用铝箔球自制无线电波探测器，边玩边学电磁波原理，有趣又有料！
Here’s how you can hack together a radio transmitter and receiver out of stuff you have at home—and explore the weirdness of wireless.
2
DynGhost: Temporally-Modelled Transformer for Dynamic Ghost Imaging with Quantum Detectors
用Transformer时序建模处理量子探测器数据，实现动态鬼成像的前沿方法
arXiv:2605.10185v2 Announce Type: replace Abstract: Ghost imaging reconstructs spatial information from a single-pixel bucket detector by correlating …