01/02/2022

Business

India to launch state-backed 'digital rupee', tax crypto

India will introduce a state-backed "digital rupee" and impose a 30 percent tax on profits from virtual currencies, the government announced Tuesday while unveiling the next financial year's budget.

Business

The race is on to translate viral app Wordle

Wordle, the simple word game that has taken the English-speaking world by storm, is sparking spontaneous efforts to develop similar games for other languages.

Machine learning & AI

Traffic lights controlled using artificial intelligence

Roads are chronically congested and vehicles queue endlessly at junctions. Rush hour is especially bad for long traffic jams. At the Fraunhofer Institute for Optronics, System Technologies and Image Exploitation IOSB, researchers ...

Computer Sciences

Technique smooths path for AI training in wireless devices

Federated learning is a great tool for training artificial intelligence (AI) systems while protecting data privacy, but the amount of data traffic involved has made it unwieldy for systems that include wireless devices. A ...

Business

Solar energy cheaper even than existing coal-fired power stations

Solar energy is one of the most cost-effective ways to generate electricity, cheaper even than existing coal-fired power stations, says environmental and technology expert Professor Ravi Silva, director of the Advanced Technology ...

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