![Dr. Natalia Barbour on Twitter: "Café on a bicycle — the coolest thing you will see all day. ***spotted in Poznań, Polska*** ☕️ https://t.co/1Gzqqx1w1d" / Twitter Dr. Natalia Barbour on Twitter: "Café on a bicycle — the coolest thing you will see all day. ***spotted in Poznań, Polska*** ☕️ https://t.co/1Gzqqx1w1d" / Twitter](https://pbs.twimg.com/media/FYWALrKXoAMl93K.jpg)
Dr. Natalia Barbour on Twitter: "Café on a bicycle — the coolest thing you will see all day. ***spotted in Poznań, Polska*** ☕️ https://t.co/1Gzqqx1w1d" / Twitter
Anluan Dunne on Twitter: "@HanneyDP Tralee has a fully pedestrianised town square. Though, for some mad reason, the farmers market is in a car park on the edge of town. Would love
![Shape-memory effect triggered by π-π interactions in a flexible terpyridine metal-organic framework | Inorganic Chemistry | ChemRxiv | Cambridge Open Engage Shape-memory effect triggered by π-π interactions in a flexible terpyridine metal-organic framework | Inorganic Chemistry | ChemRxiv | Cambridge Open Engage](https://chemrxiv.org/engage/api-gateway/chemrxiv/assets/orp/resource/item/636b522780c9bf06d18f501e/largeThumb/shape-memory-effect-triggered-by-interactions-in-a-flexible-terpyridine-metal-organic-framework.jpg)