US Productivity Growth Moderates in Fourth Quarter as Unit Labor Costs Rise DigitalOcean Holdings DOCN Charting a Steady Course Toward Quality Excellence Mercury Reaches 52 Billion Valuation in Latest Funding Round Marking 49 Increase Over 14 Months DeepSeek Chinese AI Model Impresses Silicon Valley with Limited Hardware Satellites and AI Deployed to Track UK Hedgehog Decline Highlighting Environmental Monitoring Opportunities IonQ Shares Surge as US Quantum Funding Plan and Record Q1 Results Boost Sector Optimism GitHubs AI Coding Leadership Challenged by Outages and New Competitors