<ul>
- <li><a href="https://www.amazon.com/William-Kinetic-Art-Scientific-Decoration/dp/B09VPYCQMV">Perpetual
- Motion Simulator by William Le</a>/</li>
+ <li><a href="https://www.amazon.com/Perpeptual-Motion-Simulator-Infinitive-Perpetual/dp/B0CJ5RVB7J">Perpetual
+ Motion Simulator by William Le</a>.</li>
<li>Oksygenmetningsmåler, for eksempler fra
<a href="https://www.kjell.com/no/produkter/hjem-fritid/kropp-og-helse/blodtrykksmalere/medisana-pm-100-puls-og-oksygenmaler-for-finger-p48986">Kjell
<li><a href="http://chucklohr.com/808/">808 Car Keys Micro Camera</a></li>
<li><a href="https://pyra-handheld.com/boards/pages/pyra/">Pyra
- håndholdt datamaskin</a> (bestilt 2017-09-18, ikke levert 2022-10-22)</li>
+ håndholdt datamaskin</a> (bestilt 2017-09-18, ikke levert 2023-11-10)</li>
<li><a href="http://www.vipukirves.fi/kauppa/catalog/product_info.php?products_id=28">Leveraxe
Vipukirves</a> kliveøks</li>