Consumer & Gadgets

Singapore launches first drone delivery service

Singapore's first drone delivery service has begun by taking vitamins to a ship, with its operator saying Wednesday the devices are crucial in reducing human contact during the coronavirus pandemic.

Engineering

Researchers develop new technology for precision grinding

A team of researchers at Kaunas University of Technology (KTU), Lithuania have developed a novel approach to precision grinding of hard and brittle materials achieving unparalleled efficiency of this process. By experimenting ...

Engineering

Turning problems into opportunities in urban areas

Currently, about 55 percent of the world's population lives in urban areas, a proportion that is expected to increase to 68 percent by 2050, according to a UN report. With several challenges posed by continued urbanization, ...

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