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AllYour Toothbrush Just Learned to Make Electricity
Peking University dentists made a manual brush from PVDF plastic that charges itself as you scrub and kills plaque bacteria without any battery.
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AI
View allFor $1.04, Google will sell you a 15-second ad with its Gemini Omni 1.2 Flash video model
The price cut is real, but the contract behind it matters more than the extra 5 seconds this AI video generator gives you.
OpenAI Launches GPT-6 Cyber, a ‘Critical’ Model for Finding and Exploiting Software Flaws
The cybersecurity-focused model, available only to vetted Daybreak Red customers, has already surfaced 81 previously unknown Firefox vulnerabilities and working exploits for 948 Linux kernel bugs. OpenAI says it is
Nothing to Ship First AI Device in December, No Screen Included
CEO Carl Pei says the company's first AI-native product is a productivity tool that "couldn't have been an app."
Goldman Sachs Warns AI Could Displace 15 Million U.S. Workers
The bank projects 9% of the workforce will need to find new jobs over a decade, but says the shift is unlikely to cause permanent mass unemployment.
