Other

Tokyo's main Olympic stadium ready to fight heat

Construction of the $1.4 billion main Tokyo Olympic venue has officially completed, constructors said on Saturday, and is set to fight excessive heat with a nature-inspired design.

Engineering

UPS gets government approval to become a drone airline

UPS has won government approval to operate a nationwide fleet of drones, which will let the company expand deliveries on hospital campuses and move it one step closer to making deliveries to consumers.

Energy & Green Tech

Charging toward electric bus and charger interoperability

Imagine the cities of the future: cleaner, more sustainable, with ecofriendly urban transport such as electrically powered buses, garbage trucks and delivery vehicles that can be charged quickly and automatically. For this ...

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