Mistakes were more common when clocks had Roman numerals or [stylized] clock hands ... they trained their own AI model on analog clock faces and their correct readings, it was able to accurately ...

This usefully provides a model of the clock face, clearly showing the equal spacing of the numerals. Children can go on a clock hunt and find different clocks around the school and at home.

You need something with quality mechanics protected by a weatherproof case. The clock face needs large numerals in an easy-to-read font so you can check the time even while trimming the vine ...

They struggled more with clocks that used Roman numerals and stylized hands ... clocks' hands and interpreting the angles on a clock face. Using 10 years of calendar images, the researchers ...

This usefully provides a model of the clock face, clearly showing the equal spacing of the numerals. Children can go on a clock hunt and find different clocks around the school and at home.