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Hackaday Links: September 27, 2026

It isn’t quite hailing frequencies open, but researchers from Harvard claim they’ve picked up a radio signal directly from a nearby exoplanet. Before you get too excited, planets in our solar system also emit RF, so no one credible is claiming these are extraterrestrial reruns of their version of I Love Lucy, but it is the first time they’ve localized a radio signal to an exoplanet, in this case, Beta Pictoris B.

Speaking of space, the asteroid formerly known as 1981 EC26 is now sporting a new moniker: (14331) Alyankovic. If you think that sounds like (Weird) Al Yankovic, you aren’t wrong. The Tucson Star reports that, thanks to the efforts of several planetary scientists who are also Weird Al fans, the International Astronomical Union made the name official. Apparently, another asteroid now bears a name in honor of Weird Al’s predecessor, Tom Lehrer.

The postmarketOS — er — Nura logo.

If you follow open mobile phone software, you probably know the name postmarketOS, a Linux distribution based on Alpine aimed at mobile phones and tablets. Well, now you can forget it. The project announced a name change, so we’re now talking about Nura. Why Nura? According to the team, it is a shortened form of Nuraghe, some granite structures in Sardinia that are over 5,000 years old. The FAQ mentions that postmarketOS was hard to remember. We aren’t sure Nura is that much more memorable. Perhaps they should have pivoted to Phonz OS.

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Google’s Periodic Table

One of the nice things about the Internet is that you don’t need huge reference books anymore. You really don’t need big wall charts, either. A case in point: what science classroom didn’t have a periodic table of the elements? Now you can just look up an interactive one from Google. They say it is 3D and we suppose that’s the animations of the Bohr model for each atom. You can debate if it is a good idea to show people Bohr models or not, but it is what most of us learned, after all.

While the website is probably aimed more at students, it is a handy way to look up element properties and it is visually attractive, too. You probably remember, the columns are no accident in a periodic table, so the actual format doesn’t vary from one instance of it to another. However, we liked the col coding and the information panel that appears when you click on an element.

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