Photos: Stralis plans long-range hydrogen-electric propelled planes for cheap air travel
Stralis Aircraft aims to develop green hydrogen-powered aircraft for cheaper, cleaner, and quieter flights by 2027. Stralis ...
Photos: U-Boat Worx unveils 100 kW electric submersible that can reach 11.5 mph
U-Boat Worx's Super Sub redefines underwater exploration with unmatched speed, maneuverability, and luxury. The Super Sub can ...
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Four simple hacks to succeed in every conversation
A career coach, a choreographer, a chef and a dragon boat captain offer advice and collaborative methods to enable people to better express their thoughts to their peers. Video by Lucie McCormick ...