Business

Samsung Electronics profit spikes on pandemic-driven demand

Samsung Electronics, the world's biggest smartphone and memory chip maker reported fourth-quarter net profits up by more than a quarter year-on-year Thursday, with coronavirus-driven working from home boosting demand for ...

Internet

How the blockchain can unshackle markets

The blockchain that underpins digital currencies can be used much more widely to create smart contracts and immutable and protected digital products and services. The potential of this innovation is only now being recognized ...

Energy & Green Tech

Turning waste heat into hydrogen fuel

Hydrogen as an energy carrier can help us move away from fossil fuels, but only if it is created efficiently. One way to improve efficiency is to use waste heat that's left over from other industrial processes.

Engineering

Report examines how to make technology work for society

Automation is not likely to eliminate millions of jobs any time soon—but the U.S. still needs vastly improved policies if Americans are to build better careers and share prosperity as technological changes occur, according ...

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