The problem with warp drives

First 30 days are free and 20% off the annual premium subscription when you use our link ➜ https://brilliant.org/sabine. Some physicists recently suggested we should look for warp drive signals to find aliens. I had a look at the paper and have a few things to say about it... Paper here: https://arxiv.org/abs/2406.02466 This video comes with a quiz which you can take here: https://quizwithit.com/start_thequiz/... 🤓 Check out my new quiz app ➜ http://quizwithit.com/ 💌 Support me on Donorbox ➜ https://donorbox.org/swtg 📝 Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/ 👉 Transcript with links to references on Patreon ➜   / sabine   📩 Free weekly science newsletter ➜ https://sabinehossenfelder.com/newsle... 👂 Audio only podcast ➜ https://open.spotify.com/show/0MkNfXl... 🔗 Join this channel to get access to perks ➜    / @sabinehossenfelder   🖼️ On instagram ➜   / sciencewtg   #science #sciencenews #warpdrive #astrophysics