By DSI , 17 February, 2026

We are pleased to announce that Jianghai Wang has successfully completed the DFT Dragon Challenge, becoming the first student to do so. The challenge is an advanced self-consistent density functional theory assignment designed to assess deep conceptual understanding through hands-on implementation.

As part of this challenge, Jianghai built, analyzed, and stabilized a fully working DFT code from the ground up, demonstrating strong command of self-consistent quantum calculations and numerical methods.

In recognition of this achievement, he has been awarded a DFT Dragon Certificate, issued by the Quantum Dragon and approved by the Delta Science Institute as a recognition of academic achievement.


 

By DSI , 31 December, 2025

Today we decided it was time to add a News sidebar to our homepage. How hard could it be, right? Just create a content type, add a block, place it somewhere… simple!

Well, Drupal had other ideas.

We started by creating a new Content type “News”, expecting to just add a title and some text. But wait — the “Body” field didn’t even exist! We had to add it manually, configure its display, and make sure it was trimmed properly. Simple? Not so fast.

Next, we created a View to show the latest news. Easy… except Views in Drupal is like a mysterious cabinet with a hundred drawers. We tried adding fields, setting filters, sorting by date, and making sure the block display was visible. Half a dozen combinations later, we were no closer to seeing anything on the homepage.

After consulting the documentation (and a little cursing), we realized the secret ingredient: Layout Builder must be enabled. Once we enabled it, we could finally add a two-column section, drag our “Latest Updates” block into the sidebar, and even place the main content in the right column. Victory!

We tweaked, trimmed, and tested. Titles appeared. Dates appeared. Finally, the Body content appeared just right — short snippets, perfect for a sidebar. After hours of clicking, saving, and refreshing caches, our News sidebar was alive.

It was a journey of patience, minor confusion, and some laughs. Drupal may be complex, but when it works, it works beautifully. And now, as our first news item, here’s a little story about how it took us half a day, some cunning, and a lot of trial-and-error, just to teach Drupal to behave.

Stay tuned — this is only the beginning of our news adventures!

By pzwqc , 30 December, 2025
News