Cat door won't stay closed. Solutions?

i've been watching the local park, deer munch on birch bark in winter, but in summer they eat grass is that right? or do they just eat whatever's avai

Been poking at the M2Whisker setup for three weeks. Every time Luma hits the 48‑50 dB range she's officially a ‘purr turbine’, the feed drops frames a

I'm working on a small excavation at a Roman villa site and we uncovered a bunch of delicate pottery shards. They're still wet and a bit soft, and I'v

I finally got my robot to navigate a simple maze without getting stuck. It took a while to fine-tune the sensors and adjust the navigation algorithm,

I’ve been wandering around the city’s largest park after work, hoping to catch a glimpse of the night‑time residents, especially owls. The park has a

Set up a pond feeder last spring. Now I can't reliably tell green-winged teals from mallard drakes when they feed at dawn. Both show green heads but t