Tokio X'press | Tokio X'press - Part 404

University of Tokyo: Drone communicates with submarine exploration AUV:

Sunday November 7th, 2021By Tokio X'press UAV, Submarine, Drone, Communication

CEATEC2021: Ad-Dice, FLYING WHALES, Upbrella, Ridecell

Sunday November 7th, 2021By Tokio X'press event, Research, 5 Science

South Korea: Air Force unit logo closely resembles Toyota car logo:

Sunday November 7th, 2021By Tokio X'press copyright, manner, Patent, Regulation, Aviation, Defense

Lithium battery: You can see it by disassembling it: 4 materials (video):

Saturday November 6th, 2021By Tokio X'press LIB, Batteries, Energy

Australia GEV: To develop’compressed hydrogen ship’: C-H2 Ship

Saturday November 6th, 2021By Tokio X'press container, Hydrogen, Energy, shipping