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Never fear, reaction videos are still allowed under YouTube's new 'inauthentic content' policy

YouTube has clarified its rules about repetitious content and your favorite reaction video channel won't be impacted. Earlier this month, the platform said it would be changing its rules for monetization in an effort to address AI-generated materials, but didn't include many specifics, which led many to sound the alarm that reaction videos might get swept up in the new rules. The company has now provided a few tweaks and more clear delineations in its guidelines about channel monetization polici

The U.S. Is Testing Tiny Nuclear Reactors That Can Go Practically Anywhere

In contrast to other technological advances, the objective for next-generation nuclear reactors seems to be to scale down, not up—an initiative backed by the Department of Energy (DOE). Earlier this month, the DOE announced a conditional agreement made with private firms Westinghouse and Radiant to conduct the first reactor tests at its Demonstration on Microreactor Experiment (DOME) facility, located at Idaho National Laboratory. These experiments, featuring two trailer-sized microreactors, w

Show HN: I rewrote an outdated React Native map clustering library

RN Maps Clustering A modern, performant, and fully-typed map clustering library for React Native. Built on top of the battle-tested supercluster library, RN Maps Clustering provides a simple, declarative API for adding beautiful and efficient marker clustering to your react-native-maps components. ✨ Features High Performance: Leverages supercluster for lightning-fast clustering of thousands of points. Leverages for lightning-fast clustering of thousands of points. Fully Typed: Written entire

Nvidia wants in on the nuclear renaissance, invests in Bill Gates-backed TerraPower

TerraPower, the nuclear startup founded and backed by Bill Gates, announced a new $650 million funding round this week. The investment will help the company build its first commercial power plant. Like other nuclear startups, TerraPower has been riding a wave of interest from hyperscalers, data center developers, and, now, chip designers. Nvidia’s venture arm, NVentures, participated in the round, marking its first energy investment. Bill Gates and HD Hyundai, both already on the cap table, al

Nvidia wants in on the nuclear renaissance, invests in Bill-Gates backed TerraPower

TerraPower, the nuclear startup founded and backed by Bill Gates, announced a new $650 million funding round this week. The investment will help the company build its first commercial power plant. Like other nuclear startups, TerraPower has been riding a wave of interest from hyperscalers, data center developers, and, now, chip designers. Nvidia’s venture arm, NVentures, participated in the round, marking its first energy investment. Bill Gates and HD Hyundai, both already on the cap table, al

Helpcare AI (YC F24) Is Hiring Full Stack Engineer

Helpcare AI is looking for a Full Stack Engineers. Ideal Candidate: - Worked at an early-stage startup (pre-seed, seed, series A) - 5yrs of full-stack experience. (python, react preferred, open to other) - Some experience with LLM / Agentic Applications. - Great opportunity for remote candidates - $120,000 / yr. - US-CAN-LATAM Timezones Preferred (open to others). Tech Stack: - Python, React, Fast API, Supabase Who we are: - Mission to improve the world's capacity for care - Respectful, inte

Valar Atomics comes out of stealth with $19M and a pilot reactor site

Companies developing small modular nuclear reactors (SMRs) have raised more than $1.5 billion in the past year, as tech companies hunger for power to train AI models and governments decide to commit to the industry. For example, X-energy raised $700 million this month, and Paris-based Newcleo raised $151 million last year, and one would be remiss to not mention the $700 million invested into Oklo, NuScale and Nano Nuclear for similar projects in the U.S. While nuclear fusion still looks relati