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Block Dessa AI voice model
AI

Block Dessa AI Voice Model Debuts With Speech-Only Training

Jack Dorsey’s Block has introduced Dessa, a voice AI model trained entirely on human conversations. The system can listen and speak at the same time, reproduce natural vocal expressions, and run…

Shivangi Yadav3 min read

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Combine harvester unloading grain into a truck in a dry wheat field as rising energy costs and agricultural disruptions increase global food crisis risks.
Commerce

Global Food Crisis Risks Rise as Energy Costs Hit Farming

S&P Global warns that rising diesel prices, fertilizer supply disruptions and El Niño could threaten agricultural production worldwide. The combined pressures may push food prices higher in 2027…

Akshat Awasthi5 min read

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AI

Stay informed with the latest artificial intelligence news, including AI models, generative AI , machine learning, robotics, research…

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AI agents learn through play
AI

AI agents learn through play in MIT virtual island study

MIT researchers observed 13 Claude-powered AI agents exploring a virtual island for 30 hours without assigned tasks. The agents invented activities and later outperformed inexperienced counterparts…

Shivangi Yadav3 min read

AI Courses

Explore AI courses, online training programs, tutorials and certifications to develop practical artificial intelligence skills…

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Google AI Essentials

AI Courses and Tools from Google

Explore Google AI courses and tools for beginners, educators and professionals. Compare free training, paid certificates, Gemini and practical learning…

8 min read
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Startups

Explore the latest startup news, funding rounds, venture capital investments and emerging technology companies. TechAmerica.ai covers…

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Mach9 AI CAD software founders
Startups

Mach9 AI CAD software maker raises $34M after robotics pivot

Mach9 has raised $34 million in Series A funding to expand its AI-powered CAD software for civil engineers. The investment follows its shift from inspection robotics, with nearly 100 beta customers…

Shivangi Yadav4 min read

Venture

Explore the latest venture capital news, startup funding rounds, investor interviews and technology investment trends. TechAmerica.ai…

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Security

Follow the latest cybersecurity news, including data breaches, hacking incidents, ransomware attacks and emerging digital threats…

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Conceptual cybersecurity illustration showing interconnected padlocks protecting a central railway network, representing a Railway cyberattack.
Security

Railway cyberattack prompts warning to rotate customer keys

Railway has warned customers to replace stored API keys and other credentials after a cyberattack may have exposed sensitive environment variables. The cloud development platform says the incident…

Shivangi Yadav3 min read

Biotech & Health

Explore the latest biotech and health technology news, from medical devices and healthcare AI to genetics, synthetic biology and scientific…

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AI healthcare navigation supporting patients and care coordination in a modern healthcare setting
Biotech & Health

Baba Raises $40M to Expand AI Healthcare Navigation

Baba has raised $40 million in Series A funding to expand its AI healthcare navigation platform, clinical care teams, AI research and health plan partnerships.

Keshav Khandelwal7 min read
  1. Biotech & Health

    FDA Generative AI Policy Gains Priority

    The FDA is preparing draft guidance on generative AI medical devices after receiving more than 500 submissions, with the policy work now a priority at the…

    5 min read

Climate

Explore the latest climate technology news, clean energy innovations and environmental research on TechAmerica.ai. Follow climate tech…

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Transportation

Explore the latest transportation news, electric-vehicle innovations, autonomous-driving technology, and the future of mobility…

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Rivian Third Dimension acquisition
Transportation

Rivian Third Dimension acquisition expands self-driving AI

Rivian has acquired UK-based AI startup Third Dimension to strengthen its autonomous driving technology. The deal brings advanced 3D simulation capabilities and a 15-person team into Rivian’s…

Shivangi Yadav3 min read

Gaming

Explore the latest gaming news, video game releases, mobile gaming updates and developments across PC, console and cloud gaming…

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Lenovo Legion Go S SteamOS
Gaming

Lenovo Legion Go S SteamOS deal saves $580 at Best Buy

Best Buy has discounted the Lenovo Legion Go S with SteamOS to $999.99, saving $580 off its listed comparable value. The Ryzen Z1 Extreme handheld includes 32GB of RAM, 1TB of storage, and an 8-inch…

Saumya Yadav4 min read

Apps

Explore the latest app news, mobile app launches, software updates and developments across Apple’s App Store and Google Play…

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Uber ChatGPT Work rollout
Apps

Uber ChatGPT Work rollout reaches 30,000 employees worldwide

Uber is expanding ChatGPT Work to approximately 30,000 employees worldwide after testing the AI agent with 1,000 workers. The company plans to use the technology across departments for data analysis…

Shivangi Yadav2 min read

Reviews

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Birdbuddy Nook and Home
ReviewReviews

Birdbuddy Nook and Home: Faster Feeds, Camera Trade-Offs

Birdbuddy’s new Nook and Home smart bird feeders offer faster livestreams, AI bird identification, and more affordable options. The $99 Nook delivers strong value, while the $219 Home adds solar…

Saumya Yadav5 min read

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