1 Controlling electricity with light signals: Light-activated thyristors transform electronics 2 Tesla sues California Department of Motor Vehicles 3 Boron Nitride Ceramic Spray Coatings Provide Release and Lubrication in High Temperature Molding 4 Biosurfactants: Nature’s Sustainable Answer to Modern Surface Chemistry anionic surfactants 5 Trump’s Quiet Undoing of EPA Climate Authority 6 From Mars to the Moon: Musk’s New Vision for xAI 7 IBM Doubles Down: In the Age of AI, People Skills Come First 8 Amazon’s Eero Signal Turns Your Wi-Fi Into a Fallback Network—For a Subscription 9 Siri’s AI Overhaul Slips Again, Some Features Now Expected in iOS 27 10 xAI Confirms Restructuring and Deepfake Surge—Plus a Lunar Mass Driver 11 Google disclosed student journalist’s private data to immigration authorities