You’re viewing the 2026-08-13 issue, not the current issue. Go to the current issue: 2026-08-14

Featured in Domain Arrivals · 2026-08-13

知りほーだい! — A Student Portal for 放送大学

sirihodai.com ↗ · Learning & Exams · score 78.0
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible ADAds: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal !Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

An unofficial study portal that helps 放送大学 students find classes, track viewing progress, plan coursework, and resume lessons.

Why it surfaced

This is a concrete piece of student infrastructure built by 放送大学 students themselves: it records completed episodes, organizes courses and playlists, and points users to the official viewing pages. Its prominent disclaimer—that it is neither the university’s official site nor app—also gives the project a useful, accountable shape.

Thirty Patents for the Grave

August 13’s newborn domains include 30 safety-coffin patents, lost notices for false teeth and a box of hair, short films playing in 100 Tokyo taxis, and a Queensland river view arranged gauge by gauge downstream.

This is one of 1,000 discoveries in the 2026-08-13 Domain Arrivals issue.