Computer Sciences

New system cleans messy data tables automatically

MIT researchers have created a new system that automatically cleans "dirty data"— the typos, duplicates, missing values, misspellings, and inconsistencies dreaded by data analysts, data engineers, and data scientists. The ...

Electronics & Semiconductors

Computer designs magnonic devices

Magnonic devices have the potential to revolutionize the electronics industry. Qi Wang, Andrii Chumak from University of Vienna and Philipp Pirro from TU Kaiserslautern have largely accelerated the design of more versatile ...

Business

Why does bitcoin consume 'insane' energy?

Cryptocurrency fans have counted Tesla boss Elon Musk as among their champions, but this week he rocked their world by questioning the future of the digital assets and singling out carbon emissions from bitcoin mining for ...

Business

German watchdog bans Facebook from processing WhatsApp data

A German privacy watchdog banned Facebook on Tuesday from gathering data on users of its WhatsApp chat app, citing an update to its privacy policy that it said breaches stringent European data protection rules.