The 8-year-old is talking about a device that is a fully functional paper microscope ... Foldscopes from their bags, a teacher leads them out of the classroom. Under her watchful eye, over ...

The bag under a microscope Mr Williams is currently creative director of menswear for Louis Vuitton, the creators said they had not asked the label’s permission to use the logo on the bag.

The paper microscope ... Once the students have retrieved their Foldscopes from their bags, a teacher leads them out of the classroom. Under her watchful eye, over the next 20 minutes, the ...