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> The spray painted work of the girl with a red balloon, acquired directly from the artist, came in what the catalogue called “the artist’s frame”—a frame that
by okket 8y ago
> The spray painted work of the girl with a red balloon, acquired directly from the artist, came in what the catalogue called “the artist’s frame”—a frame that was oddly thick for such a small work of street art.
I doubt the frame was from 2006. And even if, the batteries in it could be inserted/changed prior the auction.
- logotype 8y agoThere are lithium batteries which can last up to 40 years, for example Tadiran.
- Rebelgecko 8y agoHow long can they power a radio though?
- crooked-v 8y agoMaybe some kind of ultra-low-power accelerometer assembly to only power up the radio for X hours after movement?
- dwild 8y agoIt only need to power it every few minutes for it to works, hell if you consider any interesting auction would be announced at least one month before, you can power it every month with something stronger like 3G to get a more precise day to be active.