Robotics

A robot made of sticks

In late summer, just as the leaves were starting to crisp and curl in the heat, Devin Carroll walked out of his apartment, looked on the ground, and picked up a couple of sticks that he thought might work for his robot. About ...

Business

Tech giant Grab's female co-founder blazes a trail

As co-founder of multi-billion dollar ride-hailing and food delivery firm Grab, Tan Hooi Ling is already smashing stereotypes in tech but she's also trying to blaze a trail for the next generation of female entrepreneurs ...

Energy & Green Tech

Biofuel for ships: Diesel and gasoline sourced from renewables

The combustion of conventional fossil fuels accounts for a large share of global CO2 emissions. A great deal of criticism is levelled against cruise and merchant ships for polluting the environment with sooty waste gas and ...

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