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News
Reddit co-founder Alexis Ohanian joins bid to acquire TikTok
Reddit co-founder Alexis Ohanian has joined a group aiming to buy TikTok’s U.S. operations. Led by billionaire Frank McCourt, this team plans to use blockchain technology to give users more control over their data. They’ve offered $20 billion in cash, though some think TikTok is worth more. Other companies, like Microsoft and Perplexity AI, are also interested in buying TikTok.
Google begins testing AI-only search results
Google is enhancing its search engine with advanced AI features. The new “AI Mode” offers users AI-generated responses without traditional blue links, aiming for a more conversational experience. This feature is currently available to Google One AI Premium subscribers in the U.S.
Google’s rumored new ‘Pixie’ assistant is finally coming to the Pixel 10 as Pixel Sense
Google is set to introduce “Pixel Sense” with the upcoming Pixel 10. This on-device assistant will integrate data from various Google apps—like Calendar, Chrome, and Gmail—to offer personalized, predictive suggestions. It aims to help users complete tasks faster by learning their routines and interests. Importantly, all processing occurs on the device, ensuring user privacy.
Apple introduces the new MacBook Air with the M4 chip
Apple has unveiled the new MacBook Air, now powered by the M4 chip, offering faster performance and up to 18 hours of battery life. It features a 12MP Center Stage camera and supports up to two external displays. A fresh sky blue color joins the existing midnight, starlight, and silver options. Starting at $999, the MacBook Air is available in 13- and 15-inch models, with pre-orders open now and availability beginning March 12.
Anthropic Finalizes Megaround at $61.5 Billion Valuation
Anthropic, an AI startup, has raised $3.5 billion, boosting its valuation to $61.5 billion. This funding, led by Lightspeed Venture Partners with participation from investors like Cisco Investments and Salesforce Ventures, aims to enhance AI system development, expand computing capacity, and support global growth in Asia and Europe. Anthropic’s “Claude” models compete with AI systems from OpenAI, Google, and Meta, emphasizing safety and performance. The company’s focus on reliability has attracted significant interest from sectors such as finance and healthcare.
Alibaba makes AI video generation model free to use globally
Alibaba has released an open-source version of its AI model, Wan 2.1, which generates realistic videos and images. This move increases competition in China’s AI market, especially after DeepSeek introduced competitive open-source models. Alibaba also plans to make another AI model, QwQ-Max, open source soon, and has announced a significant investment of 380 billion yuan ($52 billion) over the next three years to enhance its cloud computing and AI capabilities.
Melbourne start-up launches ‘biological computer’ made of human brain cells
An Australian start-up has launched the “first commercialised biological computer” made of human brain cells at a conference in Barcelona. The team behind it believe it could be used as a type of simple biological AI, but others are cautious about the technology’s potential.
NASA uses GPS on the moon for the first time
Firefly Aerospace’s Blue Ghost lander reached the moon on March 2, 2025. It tested Earth’s GPS signals on the lunar surface. The Lunar GNSS Receiver Experiment (LuGRE) set a record by receiving signals 243,000 miles from Earth. This helps future space navigation and NASA’s Artemis missions.
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YouTube appears to make very little money per stream-time, relative to the competition.
Where Are The 2021 Unicorns Today? 60% Are Stuck In Limbo, Per Carta
According to a recent analysis by Carta, over 60% of companies that achieved unicorn status in 2021 have not raised additional funding since then, indicating slowed growth or challenges in scaling. Specifically, out of 616 unicorns from that period, 374 have not secured subsequent funding, 83 managed flat or up rounds, 67 underwent down rounds, 78 exited through IPOs or mergers, and 14 have shut down.
How Google AI Can Accelerate Scientific Discoveries
Google is using AI to improve healthcare and scientific discovery. They’re developing AI models to make health information more accessible, personalize care, and improve health outcomes globally. Google is also working on an AI co-scientist to help scientists uncover new knowledge and accelerate scientific discovery.