PPG is an optical technique that uses light to detect blood volume changes in the skin. As a result, PPG is widely used in ...

Decentralized blockchain networks are more than a technical innovation—but a social paradigm shift within the structuring of ...

Public companies, which accounted for about half of AI-enabled devices on the market, had a higher rate of recalls and a lower rate of clinical evidence, according to a JAMA study.

Agencies are on deadline to identify data holdings that could be used by the Treasury Department’s “Do Not Pay” database to prevent improper payments and fraud. The Office of Management and Budget, in ...

Who owns bank customers' data? It's a murky legal question, and answering it will determine the relationship between banks and fintechs in a future of open banking, writes Gene Ludwig. Whose data is ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. Getting a golf simulator feels like unlocking a new level in your game.

The tech company lost a massive privacy case involving the Flo app that has raised huge questions about how health apps are secretly being used. For more than 10 years Tyler has used his experience in ...

Summer 2025 wasn't just hot; it was relentless. Ransomware hammered hospitals, retail giants suffered data breaches, insurance firms were hit by phishing, and nation-state actors launched disruptive ...

We'll build a data ingestion pipeline for "TechStore" - a fictional online electronics store that needs to collect and process orders from multiple sources.

Critics fear that personal data might be used to monitor immigrants and political foes, and to spread false tales of fraud. By Emily Badger As the Trump administration has sought to amass personally ...

Have you ever been overwhelmed by messy spreadsheets or struggled to collect data in an organized way? Imagine a scenario where instead of juggling multiple tabs and rows, you could guide users ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.