T. rex Took 40 Years to Reach Full Size

A new study shows Tyrannosaurus rex grew slowly over 40 years to reach 8 tons, challenging earlier estimates. Researchers used bone analysis to uncover its flexible growth pattern.

Amazon Sale Cuts Projector Prices, New Deals Live

The Amazon Great Republic Day Sale has started, bringing significant price drops on projectors and other gadgets. Shoppers can find fresh deals on electronics as the sale goes live.

Elon Musk Demands $134B from OpenAI and Microsoft

Elon Musk claims damages of $79-134 billion from OpenAI and Microsoft, alleging fraud over their partnership. He argues his $38 investment entitles him to a share of OpenAI's $500 billion valuation.

OpenAI Tests ChatGPT Ads, Altman Says No Paid Influence

OpenAI begins testing ads in ChatGPT for US users, with clear labeling and separation from responses. CEO Sam Altman emphasizes they won't accept money to influence answers and will keep conversations private from advertisers.

OpenAI to Add Ads to Free ChatGPT Globally

OpenAI announces ads coming to free ChatGPT tier, starting U.S. tests soon. New ChatGPT Go subscription launches globally at $8/month as ad-free alternative.

ChatGPT Free Tier Shows Ads to US Users

OpenAI introduces sponsored ads in ChatGPT's free version for US users, aiming to generate revenue while keeping the service accessible. The company clarifies the move is part of its monetization strategy.

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