VIAVI Solutions Unveils CyberFlood CF1000 400G Security Test Platform Targeting HighSpeed Network Security Validation Qualcomm Surges as Investors Embrace AI Device Boom US Productivity Growth Slows in Q4 as Unit Labor Costs Accelerate Goldman Sachs CEO Sees AI Job Displacement Fears as Overblown Points to Potential Growth Nostalgia and Speculation Fuel MultiMillion Dollar Pokmon Card Boom Ferraris 550000 Electric Car Launch Draws Online Criticism Shares Decline Sharply UK Universities Warn of Potential Cuts to Student Support Amid Persistent Funding Challenges