
Circular Unveils Ring 3 Smart Rings With NFC Payments and Vibration Alerts
Circular introduces the Ring 3 Pro and Slim smart rings, featuring contactless payments, vibration alerts, health tracking, and longer battery life.
Technology writer, AI and startups
Covers AI companies, startup funding, digital platforms and consumer technology, and the regulation shaping them.
Shivangi Yadav is a technology writer at TechAmerica.ai, covering artificial intelligence, startups, digital platforms, consumer technology, mobility, and emerging technologies.
Her reporting follows major developments across the global technology industry, from AI companies and startup funding to product launches, regulatory investigations, software platforms, and changes affecting large technology markets.
At TechAmerica.ai, Shivangi looks beyond the initial announcement to understand what a development means in practice. Her coverage often examines how new technologies, regulatory decisions, and business moves could affect companies, consumers, and the wider industry.
She writes for an international audience, focusing on clear, well-researched reporting that gives readers useful context on fast-moving technology stories.

Circular introduces the Ring 3 Pro and Slim smart rings, featuring contactless payments, vibration alerts, health tracking, and longer battery life.

Google introduces AI voice features in Gmail, Docs, and Keep, allowing users to ask questions, create drafts, and take notes with voice.

Google DeepMind’s WeatherNext 3 AI model improves global weather forecasting with higher-resolution, hourly predictions and more accurate rainfall estimates.

TikTok introduces voice comments, polls, photo carousel comments, and Live Photo comments to make interactions more engaging.

Nvidia confirms its $12.9 billion acquisition of Hugging Face, expanding its AI ecosystem with one of the largest open-source model platforms.

Zoox expands its Las Vegas robotaxi service to Harry Reid International Airport, adding airport rides as autonomous taxi competition grows.

Palo Alto Networks paid $500 million for Console, an AI startup that automates IT help desk tasks using autonomous agents.

Google will keep its advertising business after a U.S. court rejected a breakup but ordered changes to its ad-tech practices.

OpenAI’s Astra model reportedly uses opaque recurrence, raising concerns that advanced AI reasoning could become harder to monitor.

MapQuest reaches No. 1 on the U.S. App Store after refusing to rename Lake Ontario as “Lake America” following Trump’s order.
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