Open borders do not have to mean no borders | |
His lab was an old wooden packing box, equipped with shelves that contained a storage battery and an electric circuit of light bulbs, switches and resistors. One of his proudest inventions was a homemade burglar alarm that alerted him whenever his parents entered his room. He used a microscope to study the natural world and he would sometimes take his chemistry set into the street to perform tricks for other children. | |
ผู้ตั้งกระทู้ Open borders do not have to mean no borders :: วันที่ลงประกาศ 2022-11-18 14:07:14 |