1 Controlling electricity with light signals: Light-activated thyristors transform electronics 2 Advanced Ceramic Membranes for Chemical Processing Resist Harsh Solvents 3 Piezoelectric Ceramic Actuators Enable Precise Control in Fuel Injection Systems 4 Tesla sues California Department of Motor Vehicles 5 Boron Nitride Ceramic Spray Coatings Provide Release and Lubrication in High Temperature Molding 6 Biosurfactants: Nature’s Sustainable Answer to Modern Surface Chemistry anionic surfactants 7 Trump’s Quiet Undoing of EPA Climate Authority 8 From Mars to the Moon: Musk’s New Vision for xAI 9 IBM Doubles Down: In the Age of AI, People Skills Come First 10 Amazon’s Eero Signal Turns Your Wi-Fi Into a Fallback Network—For a Subscription 11 Siri’s AI Overhaul Slips Again, Some Features Now Expected in iOS 27