PODCAST /
Power, preparation and stories to keep
Four stories and one discovery from the 6 November 2026 edition: the ISS, warning exercises, Venice’s archives, Bologna’s libraries and suction cups. Synthetic voice generated with AI.
A few minutes of good news.
Narrated by an AI-generated voice. The transcript and sources are below.
The full transcript
Good morning from Positive Times. It is November sixth, twenty twenty-six. Today we begin with a solar panel in space, then return to Earth for a warning exercise, Venice’s archives and a library adventure. Finally, a small household mystery: why does a suction cup release when we lift its edge?
The ISS unfurls its last new solar array
On November fifth, two astronauts installed and deployed the International Space Station’s eighth and final new roll-out solar array. Their spacewalk lasted six hours and fifty-nine minutes. According to NASA’s report, the new arrays together bring generating capacity from one hundred and sixty to approximately two hundred and fifteen kilowatts. This is capacity, not power continuously produced at that level. The panel was installed on power channel three B. The work is complete: this story is not merely a launch plan. It upgrades the station already in orbit. Here is our own observation: even a place that seems impossibly distant depends on maintenance, work and infrastructure.
Testing an alert before an emergency
In the Mediterranean, a communications exercise is being prepared for tsunami warnings. The Italian geophysics institute’s programme includes a Ligurian Sea scenario dated November fifth and another off the Peloponnese scheduled for the eleventh. These alerts are simulated: we are not reporting a real tsunami. On November eleventh, five Italian municipalities are to test message reception and communication channels. The probabilistic method introduced into Italian procedures on October fifth handles incomplete early information; it does not remove uncertainty. The page we read describes the programme, not a final assessment of the exercise. The value of preparation is being able to check a procedure before it is needed in an emergency. That final point is our interpretation of the announced work.
Venice prepares a digital future for the archives of its protection
Now to Venice. On November fourth, UNESCO and the Giorgio Cini Foundation announced a two-year project to digitise the archives on safeguarding the city. The holdings include around one hundred and ten thousand documents, a collection of approximately six thousand photographs and audiovisual material. Access will open progressively: the entire collection is not already online. The project, scheduled between twenty twenty-six and twenty twenty-eight, combines preservation, research and training. It includes three annual scholarships for students and young researchers, and a fellowship for a young digital artist. These are planned activities, not completed results. We like to imagine an archive as a long conversation: preserving a page’s context helps explain who was speaking, when and why.
In Bologna, a library can be the start of a shared adventure
In Bologna, meanwhile, the library also becomes a place to invent stories together. The Oltre la soglia programme offers role-playing games for eleven-to-thirteen-year-olds. At Scandellara library, sessions take place on November sixth, thirteenth and twenty-seventh, at five in the afternoon. The listing says participation is free, access is barrier-free and registration is through the library. Activities also involve other city libraries and continue until November thirtieth. This is a cultural programme, not research demonstrating psychological or school benefits. Our own example is an imaginary door to open together. The pleasure is not guessing an answer chosen by the editors, but deciding on a story with other people.
Why does lifting one edge release a suction cup?
Today’s discovery begins with a suction cup. Pulling centrally meets resistance; lifting an edge releases it. Why? If the rim stays sealed, pressure beneath the cup can be lower than outside. The surrounding air presses it against the surface. Opening an edge lets air return and reduces that difference. A perfect vacuum is not required, and this is not glue. A small fish, the Northern clingfish, has a belly disc with a flexible rim and tiny structures that help contact and friction. In twenty nineteen, researchers presented prototypes inspired by that system. This is earlier research, not a new product announced today. To observe a household suction cup, there is no need to hang weights: simply look carefully at its edge.
The complete readings, sources and dates are in the November sixth edition of Positive Times. The stories distinguish results, programmes and interpretations. Thank you for joining us. We will be back tomorrow, with more questions and more things to notice.