Machine learning & AI

Condition monitoring and data analysis in the cloud

In today's factories, to prevent damage to machines, sensors often trigger an alarm as soon as equipment begins to exhibit suspicious behavior—but rarely is this sensor data fully exploited. At the Hannover Messe Preview ...

Energy & Green Tech

Smart water heating could help in South Africa's energy crisis

South Africa's energy crisis has many dimensions, from political and economic to technical and environmental. Recently, the country's power utility, Eskom, has been generating only about 60% of its capacity and has had to ...

Consumer & Gadgets

Data ownership is a recipe for better living in the city

Today, both public enterprises and private companies in the major cities collect large quantities of data about the citizens living in those cities, and most people derive little benefit from this. However, if the citizens ...

Hi Tech & Innovation

SMAC in the DARQ: five trends shaping tech in 2020

In 2020, will the wow factor return to consumer hardware? Will blockchain and 5G punch into the mainstream? Or will the world unify against Big Tech's tax-avoiding practices?

Consumer & Gadgets

Locking down your smart home with blockchain

The concept of the smart home has been around for many decades, but it is only in recent years with the advent of the so-called "internet of things," IoT, that meters and monitoring, cameras, locking systems, heating systems, ...

Consumer & Gadgets

2020: A look back at the decade in tech from Alexa to Xbox

"Alexa" was just another female name. Uber hadn't taken anyone for a ride yet. And the buzz around Facebook had more to do with the fact that seemingly everyone you once knew was turning up on "The Social Network," and less ...

Hi Tech & Innovation

SMAC in the DARQ: the tech trends shaping 2020

In 2020, will the wow factor return to consumer hardware? Will blockchain and 5G punch into the mainstream? Or will the world unify against Big Tech's privacy-busting, tax-avoiding practices?

Security

A model to classify cyberattacks using swarm intelligence

In recent years, new technological advances have led to a growing number of devices, ranging from more conventional computers to other gadgets and smart home appliances, communicating and sharing data with one another. Despite ...

Robotics

Trash talk hurts, even when it comes from a robot

Trash talking has a long and colorful history of flustering game opponents, and now researchers at Carnegie Mellon University have demonstrated that discouraging words can be perturbing even when uttered by a robot.

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