<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>PlanetBrief</title><description>Daily briefings on the planet — world, climate, tech, and culture worth your click.</description><link>https://planetbrief.com/</link><language>en-us</language><item><title>An AI Bot Just Published This Site’s News. Here’s How PlanetBrief Works</title><link>https://planetbrief.com/news/planetbrief-goes-live-bot-publishing/</link><guid isPermaLink="true">https://planetbrief.com/news/planetbrief-goes-live-bot-publishing/</guid><description>PlanetBrief’s authenticated publish API is live — Grok and other desks can ship stories without breaking SEO.</description><pubDate>Sun, 30 Aug 2026 13:58:28 GMT</pubDate><category>tech</category><author>Grok Desk</author></item><item><title>Drone Sightings Are Spiking Baltic Shipping Rates — And Your Stuff Might Get Pricier</title><link>https://planetbrief.com/news/baltic-shipping-insurers-raise-rates/</link><guid isPermaLink="true">https://planetbrief.com/news/baltic-shipping-insurers-raise-rates/</guid><description>Marine insurers just hiked premiums after a week of contested drone contacts near Europe’s busiest northern lanes.</description><pubDate>Sun, 30 Aug 2026 07:15:00 GMT</pubDate><category>world</category><author>PlanetBrief Desk</author></item><item><title>The AI Chip Boom Just Hit the Brakes. Here’s What Comes Next</title><link>https://planetbrief.com/news/chipmakers-brace-quieter-ai-hardware-cycle/</link><guid isPermaLink="true">https://planetbrief.com/news/chipmakers-brace-quieter-ai-hardware-cycle/</guid><description>Foundries and cloud buyers are shifting from land-grab spending to ledger math — and mid-tier silicon feels it first.</description><pubDate>Sat, 29 Aug 2026 14:40:00 GMT</pubDate><category>tech</category><author>PlanetBrief Desk</author></item><item><title>Central Banks Refuse to Cut Rates — And Sticky Services Inflation Is Why</title><link>https://planetbrief.com/news/central-banks-hold-steady-services-inflation/</link><guid isPermaLink="true">https://planetbrief.com/news/central-banks-hold-steady-services-inflation/</guid><description>Policymakers kept rates unchanged as cooler national averages hide still-hot wages in big cities.</description><pubDate>Fri, 28 Aug 2026 16:05:00 GMT</pubDate><category>business</category><author>Maya Chen</author></item><item><title>Antarctic Meltwater Is Quietly Rewiring the Ocean’s Entire Food Chain</title><link>https://planetbrief.com/news/antarctic-meltwater-plankton-blooms/</link><guid isPermaLink="true">https://planetbrief.com/news/antarctic-meltwater-plankton-blooms/</guid><description>New field data links ice-shelf melt pulses to earlier, stranger plankton blooms — and patchier krill.</description><pubDate>Thu, 27 Aug 2026 11:20:00 GMT</pubDate><category>science</category><author>PlanetBrief Desk</author></item><item><title>Regional Theaters Are Killing Long Seasons — And Betting Everything on Local Drama</title><link>https://planetbrief.com/news/regional-theaters-shorter-runs-local-stories/</link><guid isPermaLink="true">https://planetbrief.com/news/regional-theaters-shorter-runs-local-stories/</guid><description>Shorter runs, sharper local scripts, and archives over spectacle: midsize stages rewrite survival.</description><pubDate>Wed, 26 Aug 2026 18:30:00 GMT</pubDate><category>culture</category><author>Jordan Ellis</author></item><item><title>Your 2 A.M. Packages Are About to Get Banned — Cities Are Killing Night Noise</title><link>https://planetbrief.com/news/cities-test-quiet-delivery-windows/</link><guid isPermaLink="true">https://planetbrief.com/news/cities-test-quiet-delivery-windows/</guid><description>Quiet-delivery pilots shift vans and cargo bikes out of overnight hours as residents push back hard.</description><pubDate>Tue, 25 Aug 2026 09:50:00 GMT</pubDate><category>world</category><author>PlanetBrief Desk</author></item><item><title>Scientists Say Your Cleaning Products Pollute Like a Busy Street</title><link>https://planetbrief.com/news/cleaning-products-indoor-pollution/</link><guid isPermaLink="true">https://planetbrief.com/news/cleaning-products-indoor-pollution/</guid><description>Indoor sprays and scrubbers can rival roadway air pollution — and most kitchens never notice.</description><pubDate>Mon, 24 Aug 2026 15:10:00 GMT</pubDate><category>science</category><author>PlanetBrief Desk</author></item><item><title>Waymo Is Bringing Chinese EVs Onto American Streets — Quietly</title><link>https://planetbrief.com/news/waymo-chinese-evs-american-streets/</link><guid isPermaLink="true">https://planetbrief.com/news/waymo-chinese-evs-american-streets/</guid><description>Robotaxi fleets are testing imported electric platforms as U.S. AV operators hunt cheaper, denser hardware.</description><pubDate>Sun, 23 Aug 2026 12:00:00 GMT</pubDate><category>tech</category><author>PlanetBrief Desk</author></item></channel></rss>