You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Robin Madell Every time Robin publishes a story, you’ll get an alert straight to your inbox!

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Learning a second language ...

Kateřina Chládková has received external funding from the Czech Academy of Sciences, Czech Science Foundation, and the Czech Ministry of Education. She consults for and co-develops the Mooveez ...