Experimental Evidence of Negative Time in Traveling Photons (2025 Updates)

Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath (Unreleased videos, extra footage, DMs, no ads) Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Get a Wonderful Person Tee: https://teespring.com/stores/whatdamath More cool designs are on Amazon: https://amzn.to/3QFIrFX Hello and welcome! My name is Anton and in this video, we will talk about negative time photons which we discussed before and talk about new discoveries Recent study: https://pubs.aip.org/aip/apq/article/2/3/036108/3364127/How-much-time-does-a-photon-spend-as-an-atomic Previous studies: https://arxiv.org/abs/2409.03680 https://www.bbc.com/future/article/20250306-the-bizarre-quantum-paradox-of-negative-time https://journals.aps.org/prxquantum/abstract/10.1103/PRXQuantum.3.010314 Previous video: https://www.youtube.com/watch?v=_ih1Ofn8k1s #physics #timetravel #science 0:00 Negative time photons 1:40 Group delay concept explained 2:50 What may be happening here 3:50 New approach - atomic excitation time 6:02 New study - negative time real after all 7:10 Explanation - multiple photon paths 8:55 Confirmations and what this means 10:20 Conclusions Enjoy and please subscribe Bitcoin/Ethereum to spare? Donate them here to help this channel grow! bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4 or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF Thank you to all Patreon supporters of this channel Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships Licenses used: https://creativecommons.org/licenses/by/4.0/ and relevant Creative Commons licenses