PsiQuantum is chomping at the bit to build a quantum computer that harnesses the power of photons, aiming to solve problems current tech can't handle. Meanwhile, the world's longest subsea tunnel is under construction, promising both engineering marvels and underwater adventures.

In other tech news, Meta faces scrutiny over AI-driven layoffs, while OpenAI prepares its first consumer device—a smart speaker with a camera eye. The US military tests drone boats in combat, and DeepMind calls for oversight of frontier AI models to prevent national security threats.

Meanwhile, data centers are set to face significant power costs, and xAI faces unpermitted power pollution issues. Stripe and Advent have bid for PayPal's purchase, while Chinese AI firm DeepSeek plans an IPO. A new 'bio-metal' in sea worm jaws could revolutionize engineering, but a fitness suit that electrocutes you might be a step too far.

The world of tech continues to push boundaries—whether that means plumbing the depths or reaching for the stars with quantum computing.