90% of AI projects fail - here are 3 ways to ensure yours doesn't
The data from the March 2026 Harris Poll survey, titled TikTok Troubles: The Platform Gen Z Can’t Quit (But Doesn’t Trust), reveals exactly what the generation mourns. Forty-one percent of Gen Z say they miss fewer ads and brands. Thirty-four percent miss raw, unfiltered content and relatable opinions. A third miss the absence of TikTok Shop, and 27% miss a time before influencer culture metastasized across every corner of the feed. In other words, what they miss is a platform that felt like it belonged to them—not to advertisers, not to brand deals, not to a commerce layer designed to monetize every swipe. In short: they miss the internet before the internet noticed them and mutated into something like television.，详情可参考whatsapp
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Timing matters. At PITZ, the laser-struck photocathode generates electron bunches that are accelerated immediately, at up to 60 million volts per meter. A fast electromagnetic kicker system acts as a high-speed gatekeeper, selectively deflecting individual electron bunches from a high-repetition beam and steering them according to researchers’ needs. This precise, bunch-by-bunch control is essential for fine-tuning beam properties for FLASH experiments and other radiation therapy studies.