Biotech company Metsera, which develops weight-loss drugs and is backed by ARCH Venture Partners, said on Monday that it is ...

Ratio Speciality Co. issued today, Jan. 27, a prospectus to sell 5 million shares, or 25% of capital, in an initial public ...

AI search engine startup Perplexity AI has put forward a revised proposal for a merger with TikTok's US operations, reported ...

DeepSeek-R1, designed to run on less-advanced chips, challenges Nvidia, Meta, and Microsoft by bypassing US tech restrictions ...