invented

Do you believe, invent

Piano for people lying in bed, radio-mounted cribs for baby lulls are unique inventions but no applications appear after World War I.

Brazilian Joao Paulo Lammoglia has devised a device to take advantage of the owner 's respiration in the form of a mask. With this initiative, the author was awarded the award for

An Icelandic fashion designer has successfully crafted a bullet-proof handkerchief for men who often face danger.