Latest / The 5G Podcast with Fexingo: Wireless Networks, Carriers, and Mobile Infrastructure / How 5G Is Quietly Transforming the Museum Experience
Transcript
- Lucas: If you've visited a major museum in the past couple of years, you've probably noticed more people staring at their phones than at the paintings. But what's actually happening under the hood is a quiet infrastructure shift — and 5G is at the centre of it. Luna: I've definitely been that person standing in front of a Van Gogh, holding my phone up to see an overlay of the original sketch. But I always assumed that was just good Wi-Fi. Lucas: That's exactly the misconception. Most museums have terrible Wi-Fi — thick stone walls, thousands of devices competing for bandwidth. In 2026, the Smithsonian in Washington D.C. opened something called the 'Immersion Lab,' and it runs entirely on a private 5G network. Luna: Private 5G — so that's not the public cellular network, it's a dedicated mini-tower inside the building? Lucas: Exactly. The Smithsonian partnered with a carrier to install a localized 5G node that serves only that lab. Visitors walk in, their phones connect automatically, and they can interact with 3D holograms of artifacts that aren't even on display — like the Hope Diamond in full 360-degree rotation. The key is latency. With Wi-Fi, you'd get a half-second delay when you rotate the object. With 5G, it's under 10 milliseconds. It feels like you're holding the thing. Luna: So the difference is between 'cool demo' and 'actually immersive.' I've seen AR in museums that felt laggy and made me nauseous. If 5G fixes that, it's a game-changer. Lucas: Right. And it's not just about flashy holograms. The Rijksmuseum in Amsterdam has been embedding 5G-connected sensors in the frames of its most fragile paintings — Rembrandts, Vermeers — to monitor temperature and humidity in real time. Before, a curator would check those readings once a day manually. Now they get alerts the moment a room's climate drifts outside safe parameters. Luna: That's preventive conservation. You're not waiting for the canvas to warp; you catch it before it happens. How many sensors are we talking? Lucas: The Rijksmuseum has deployed about forty of them so far, covering their most valuable pieces. Each sensor is about the size of a coin and runs for five years on a single battery. The 5G network handles the data transmission because it can support thousands of low-power devices simultaneously without congestion. Luna: That makes sense for conservation, but what about the visitor experience at scale? The Smithsonian's lab is one room. Can 5G handle a whole museum with hundreds of people all using AR at once? Lucas: That's where private 5G really shines. Public Wi-Fi has a practical limit — once you have more than about 200 active users per access point, performance degrades. With 5G small cells, a single node can handle thousands of devices with consistent throughput. The Louvre, for example, ran a pilot last year where they deployed 5G in the Denon Wing. During peak hours, they saw a 60 percent improvement in data throughput compared to their existing Wi-Fi. Luna: So no more buffering when you're trying to load the audio guide for the Mona Lisa. That alone might justify the investment. Lucas: And the audio guides themselves are getting smarter. The Museum of Modern Art in New York recently launched a 5G-powered audio guide that uses your precise location — within about 30 centimeters — to play content that changes as you move. If you stop in front of a painting, it starts. If you take two steps to the left to look at the label, it pauses and gives you context about the artist. It's all proximity-triggered, no tapping required. Luna: That level of precision requires ultra-wideband positioning, which is a 5G feature. I've seen demos of that in warehouses, but applying it to art is a different kind of challenge. Lucas: It is, and it raises interesting questions about privacy. Museums are essentially tracking where every visitor stands and for how long. The Smithsonian says they anonymize the data after each session, but it's still a new frontier for cultural institutions that have traditionally been low-tech. Luna: You know, speaking of things that are worth the investment — and this might be a bit of a tangent — but I think a lot of people don't realize how much infrastructure costs for these experiences. If you've found today's conversation valuable, honestly, if it was worth a coffee to you, that's the link — buy me a coffee dot com slash fexingo. No pressure, but it helps keep the show ad-free and lets us dig into niche topics like this. Lucas: Yeah, it's a small gesture that goes a long way. And we genuinely appreciate it. Anyway, back to the museums — the cost of deploying a private 5G network in a mid-sized museum is around $200,000 upfront, plus about $30,000 a year in maintenance. But museums are finding that they recoup that in reduced IT overhead because they're no longer managing dozens of Wi-Fi access points and troubleshooting connectivity issues every weekend. Luna: So the operational savings are real. And on the revenue side, museums that offer premium AR tours can charge an extra $10 to $15 per ticket. The Natural History Museum in London did that with their dinosaur hall, and they saw a 25 percent uptake among visitors under 35. Lucas: That's a crucial demographic. Museums have been struggling to attract younger audiences for years. 5G-powered interactivity is one of the few things that actually gets them to put down their phones and engage with the exhibits — ironically, by using the phone as the interface. Luna: It's a paradox. But it works. What about remote access? If a 5G network is already in the building, can it be used to bring the museum to people who can't visit? Lucas: Absolutely. The British Museum has been piloting 'remote expert tours' where a curator uses a 5G-connected camera and a robotic arm to guide a school classroom in real time. The students can ask questions, and the curator can zoom in on details or rotate objects on a turntable. With 5G's uplink capacity, the video feed is 4K with no stutter. Before 5G, these virtual tours were limited to 720p and often froze. Luna: So it's not just about getting people through the door; it's about making the collection accessible globally. That has huge implications for education. Lucas: Exactly. And the ultimate vision is something called the 'digital twin museum.' The idea is to create a complete 3D scan of every artifact and gallery, updated in real time via 5G sensors, so that anyone with a smartphone or VR headset can walk through the museum from anywhere. The Smithsonian is already working on this for their National Museum of African American History and Culture. Luna: That would be incredible for researchers, and for people who can't afford to travel. But it also raises questions about who owns the digital versions of cultural artifacts. We've seen debates about 3D scans of archaeological sites being sold as NFTs. Lucas: That's a whole other episode. But for now, the technology is advancing faster than the policy. What's clear is that 5G is moving from a nice to have in museums to a core part of their infrastructure. The question is whether smaller museums — with budgets of a few million dollars — can afford the upfront cost. Luna: Maybe they don't need private 5G. Could they piggyback on public 5G networks if the carrier puts a tower nearby? Lucas: Potentially, but public 5G doesn't give you the same control over latency or device density. For a museum with heavy AR usage, you really want the dedicated spectrum. That said, carriers are starting to offer '5G as a service' for institutions — they install and maintain the small cells, and the museum pays a monthly fee. That could bring the cost down significantly. Luna: So a subscription model for 5G in museums. That seems inevitable. And it could democratize the technology. Lucas: Right. And if that happens, we could see a world where every town's local history museum has the same interactive capabilities as the Smithsonian. That's the quiet transformation — not a single headline, but a gradual shift in how we experience cultural heritage. Luna: I hope the sensors don't detect me spending too long at the gift shop. But seriously, it's a fascinating use case. Thanks for digging into it. Lucas: My pleasure. Next time you're in a museum and your AR loads instantly, you'll know why.