Tootfinder

Filing: OpenAI seeks to block a May 13 court order requiring it to preserve all ChatGPT logs, including deleted chats, arguing it poses a risk to users' privacy (Ashley Belanger/Ars Technica)
https://arstechnica.com/tech-policy/20

OpenAI slams court order to save all ChatGPT logs, including deleted chats
OpenAI defends privacy of hundreds of millions of ChatGPT users.

This https://arxiv.org/abs/2501.12614 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

Electric field reconstruction with three polarizations for the radio detection of ultra-high energy particles
Accurate reconstruction of the electric field produced by Extensive Air Showers from the signals recorded by the antennas is essential for the radio detection technique, as the key parameters needed to retrieve information about the primary particle that generated the shower are the amplitude, polarization, frequency spectrum and energy fluence carried by the electric field at each measurement position. Conventional electric field reconstruction methods primarily focus on antennas with two hori…

Electric-Field Reconstruction for Radio Detection of Inclined Air Showers in Three Polarizations
Kewen Zhang, Lukas G\"ulzow, Tim Huege, Ramesh Koirala, Pengxiong Ma, Mat\'ias Tueros, Xin Xu, Chao Zhang, Pengfei Zhang, Yi Zhang
https://arxiv.org/abs/2507.06874

Electric-Field Reconstruction for Radio Detection of Inclined Air Showers in Three Polarizations
Accurate reconstruction of the electric field produced by extensive air showers is essential for the radio-detection technique, as the key parameters of interest of the primary particles that generated the showers are the amplitude, polarization, frequency spectrum, and energy fluence carried by the electric field at each receiving radio antenna. Conventional electric-field reconstruction methods primarily focus on antennas with two horizontal polarizations. In this work, we introduce an analyt…

#Harvard challenging #DJT edicts against allowing enrollment of non US #citizens in high courts, as top #students accepted to

Harvard foreign students in limbo as college challenges Trump’s ban
Harvard University is challenging President Donald Trump’s move to block foreign students from coming to the United States to attend the Ivy League school, calling it illegal retaliation for Harvard’s rejection of White House demands. In an amended complaint filed Thursday, Harvard called the president’s action an end-run around a previous court order. Last month, a federal judge blocked the Department of Homeland Security from revoking Harvard’s ability to host foreign students. The fi…