IptekInovator 175To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoIptek11.08.201511 Agustus 2015Fokus: transportasi barang 24 jam, ubah makanan jadi bahan bakar, dan melaut dengan kapal layar tercepat.https://p.dw.com/p/1GDBIIklan