21/03/2018

Energy & Green Tech

New design produces true lithium-air battery

Researchers at the University of Illinois at Chicago and at Argonne National Laboratory have designed a new lithium-air battery that works in a natural-air environment and still functioned after a record-breaking 750 charge/discharge ...

Consumer & Gadgets

Think Facebook can manipulate you? Look out for virtual reality

As Facebook users around the world are coming to understand, some of their favorite technologies can be used against them. It's not just the scandal over psychological profiling firm Cambridge Analytica getting access to ...

Software

IBM has launched Watson Assistant

IBM has officially unveiled its Watson Assistant, a voice recognition and assistant system meant to serve as the back end of customized customer front-end systems. IBM announced at its annual Think conference that Watson ...

Consumer & Gadgets

Using AI to make push-notification apps smarter

A pair of researchers in Taiwan has developed an artificial intelligence system to filter smartphone push notifications, thus allowing only those the user wants. In a paper uploaded to the arXiv preprint server, TonTon Hsien-De ...

Engineering

New 4-D printer could reshape the world we live in

From moon landings to mobile phones, many of the farfetched visions of science fiction have transformed into reality. In the latest example of this trend, scientists report that they have developed a powerful printer that ...

Engineering

Make way for the mini flying machines

Tiny floating robots could be useful in all kinds of ways, for example, to probe the human gut for disease or to search the environment for pollutants. In a step toward such devices, researchers describe a new marriage of ...

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