Sometimes I am surprised what sparks controversy on social media. A few weeks ago, I talked about the question whether quantum mechanics requires complex numbers that turned out to spark more arguments than expected. I recently stumbled over an ev...
2021-06-09 09:49:57 +0000 UTC View PostWe have talked a few times about how scientists can fool themselves into believing they've discovered something when really there is nothing, eg in my videos about data anomalies in particle physics or in the one about alleged alien discoveries. T...
2021-06-03 10:14:31 +0000 UTC View PostOne of the things that's been interesting with switching from writing to video is that some topics that will do fine as a written piece won't work as video at all, and some topics that wouldn't work in writing will do fine as a video. In the latte...
2021-05-26 16:26:57 +0000 UTC View PostOne of the things that worries me about popular science news is the abundance of headlines about discoveries that are never heard of again. We already talked some weeks ago about alleged particle discoveries that turned out to be statistical noise...
2021-05-20 05:16:52 +0000 UTC View PostI know I talk about quantum things a lot. That's because quantum technologies are developing so super quickly now. It's hard to keep track of what's going on. For the next view we have made a lot of effort to summarize the most important quantum c...
2021-05-12 12:57:13 +0000 UTC View PostIn the past weeks, I have been working like crazy on my new book, which will hopefully be published a year from now. When I was looking for the original reference of Einstein's "spooky action at a distance" I fell into a rabbit hole of letters exc...
2021-05-05 16:39:10 +0000 UTC View PostA few weeks ago I gave a seminar about my research on dark matter. It was both livestreamed on YouTube and also recorded. However, the recording hasn't been published yet and I don't have a copy. Since many of you asked about it, I decided to make...
2021-04-28 06:08:16 +0000 UTC View PostI have gotten a lot of requests to comment on Fermilab's recent measurements that confirmed the muon g-2 anomaly or, earlier this month, on the B-meson anomaly at the Large Hadron Collider. But there isn't really a lot to say. Anomalies come and g...
2021-04-22 09:54:57 +0000 UTC View PostHope you enjoyed the two part video on extra dimensions. I can't find enough time to do more than 10 minutes a week, but since the two-part solution worked quite well, I might do some longer pieces in the future that way. This week we have an extr...
2021-04-20 11:10:52 +0000 UTC View PostWell, after last week's video was Part 1 about Higher Dimensions, it isn't hard to guess that this Saturday, we'll have Part 2! We will talk about what extra dimensions of space have to do with black holes at the Large Hadron Collider, and whether...
2021-04-14 13:06:31 +0000 UTC View PostLast week we talked about Stephen Hawking's achievements. Hawking is famous for his calculation showing that black holes emit radiation, now called "Hawking radiation". But this would be observable only if tiny black holes could be created in part...
2021-04-07 06:17:39 +0000 UTC View PostLast week, we talked about the idea that the universe is a hologram, what string theorists call the "holographic principle". String theory of course is famous for conjecturing that the universe isn't only a hologram but also has six additional dim...
2021-04-01 04:12:48 +0000 UTC View PostPhysicists certainly have a knack for inventing catchy terms. Think of "dark energy", "worm holes" or "penguin diagrams". This weekend we will look at another phrase that has caught the public imagination, the "holographic principle". How do...
2021-03-24 07:04:01 +0000 UTC View PostOne of the major reasons I ended up having a YouTube channel is that I like to look at the scientific literature rather than just the media reports about it, and making a video is always a good excuse for that. So on Saturday we will look at a dis...
2021-03-17 05:18:35 +0000 UTC View PostI spent the New Year's break thinking about where our YouTube channel should go, looking at your comments, and talking to friends and colleagues. One of the conclusions I came to is that we will cover a larger variety of topics. For one it's becau...
2021-03-10 07:39:36 +0000 UTC View PostI hope you enjoyed last week's video about Schrödinger's cat! I find it amazing how much progress there has been in quantum technologies in the past two decades to make these new experiments possible. But I guess deep down I'm still a theoreticia...
2021-03-03 05:08:59 +0000 UTC View PostLast week, we talked about some new developments, China's push for weather modification and the unexpectedly slow recovery of the ozone layer over the tropics. On Saturday, we'll return to a timeless topic: Schrödinger's cat. Far from being...
2021-02-25 06:27:25 +0000 UTC View PostOne of the things that bugs me about science reporting in the media is that they cover a lot of stuff I think isn't worth the attention (and, yeah, I'll have something to say about life on Venus in a few weeks). Another thing that bugs me is that ...
2021-02-23 05:01:42 +0000 UTC View PostI hope you enjoyed the new channel trailer, in which I explain what the idea is behind Science without the gobbledygook. Though, in all honesty, I am not entirely sure myself where we are going with this! So, your feedback is very much appreciated...
2021-02-18 15:56:42 +0000 UTC View PostLast week was all about new technologies, some of which deserve the attention that they get, some not. This week I want to return to a topic that inevitably makes big headlines whenever it comes up, but that conflates science with religion: The si...
2021-02-11 06:10:46 +0000 UTC View PostTwo days ago, our channel crossed the 200k subscribers mark! Thanks everyone for being here, you support is instrumental to keeping "Science without the gobbledygook" going. On the coming weekend, we are separating the wheat from the chaff in head...
2021-02-03 17:32:15 +0000 UTC View PostHi Everybody! First of all, welcome to the newcomers and thanks to all of you -- you are making it so much easier for me to continue with the videos. For now, all your donations go to the videographer who edits my recordings. This has freed up my ...
2021-01-27 11:57:45 +0000 UTC View PostIn the past weeks, we covered a range of topics in the foundations of physics, the reality of time, the mathematics of consciousness, and the question whether the universe is finetuned for life. This week we look at a less philosophical but not le...
2021-01-20 05:22:06 +0000 UTC View PostI hope you enjoyed last week's video about the consciousness conference. While I personally think that we will eventually have a satisfactory, mathematical model of consciousness, I don't think that will happen in my lifetime. And whether such a m...
2021-01-12 17:59:21 +0000 UTC View PostMany of you will remember that last year I talked for a bit about determinism and free will. Needless to say, it is a topic that physicists discuss a lot, though they don't always want to be caught doing it... I was lucky to attend a workshop on t...
2021-01-07 11:37:58 +0000 UTC View PostWe have almost left the year 2020 behind us! As you know, I now have help from a professional videographer, so beginning with the next video, you will probably see a change in style. Let me know how you like it!
The first topic of the New Y...
Hi everybody! Happy holidays and great to see you here :) This week is a busy one for Science without the gobbledygook, because I have two mid-week videos coming up. On Wednesday, we'll have a fun one about "How to talk like a physicist" and on Th...
2020-12-27 07:32:41 +0000 UTC View PostHi Everybody :) Thanks for being here and thanks for your patience while I try to figure out how this site works. On Saturday we talked about the new 5G technology. Next week we will talk a little more about radiation. What is radiation, what diff...
2020-12-21 06:27:21 +0000 UTC View PostIn the first half of December we spoke about infinity and singularities, both the mathematics and the question whether they are physically real. Next weekend, we will turn to a more timely topic, namely the new 5G wireless network technology. What...
2020-12-14 07:47:33 +0000 UTC View Post