--- title: The Download: radioactive rhinos, and the rise and rise... description: MIT Technology Review's daily newsletter covers several stories: conservationists are making rhinos radioactive to deter poaching using technology; peptides... canonical: https://daily.dev/posts/the-download-radioactive-rhinos-and-the-rise-and-rise-of-peptides-fxnpwxnne twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: The Download: radioactive rhinos, and the rise and rise of peptides | daily.dev og:description: MIT Technology Review's daily newsletter covers several stories: conservationists are making rhinos radioactive to deter poaching using technology; peptides... og:url: https://daily.dev/posts/the-download-radioactive-rhinos-and-the-rise-and-rise-of-peptides-fxnpwxnne og:image: https://api.daily.dev/og/posts/fXnpWXnNE.png og:image:alt: The Download: radioactive rhinos, and the rise and rise of peptides og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # The Download: radioactive rhinos, and the rise and rise of peptides **[MIT Technology Review](https://daily.dev/sources/technologyreview)** · 7 min read · 0 upvotes · 0 comments ## Summary MIT Technology Review's daily newsletter covers several stories: conservationists are making rhinos radioactive to deter poaching using technology; peptides are surging in popularity as wellness supplements despite unknown safety profiles; humanoid robots rely on hidden human labor for training data; Anthropic has accused three Chinese companies including DeepSeek of using Claude to train their own models; and a roundup of other tech news including tariffs, Taiwan chip risks, Binance sanctions violations, and an AI agent that accidentally deleted a Meta safety researcher's inbox. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [The Download: unlocking lithium and controlling Ebola](https://daily.dev/posts/the-download-unlocking-lithium-and-controlling-ebola-z1ynbgwll) · MIT Technology Review · 0 upvotes · 0 comments - [The Download: a secretive antiaging drug and joining virtual power plants](https://daily.dev/posts/the-download-a-secretive-antiaging-drug-and-joining-virtual-power-plants-xnbpita9q) · MIT Technology Review · 0 upvotes · 0 comments - [The Download: the rise of luxury car theft, and fighting antimicrobial resistance](https://daily.dev/posts/the-download-the-rise-of-luxury-car-theft-and-fighting-antimicrobial-resistance-63nybcf6u) · MIT Technology Review · 1 upvotes · 0 comments - [The Download: lasers for nuclear fuel, and organ preservation advances](https://daily.dev/posts/the-download-lasers-for-nuclear-fuel-and-organ-preservation-advances-xkepss1vj) · MIT Technology Review · 0 upvotes · 0 comments --- Tags: [#ai](https://daily.dev/tags/ai), [#robotics](https://daily.dev/tags/robotics), [#anthropic](https://daily.dev/tags/anthropic), [#biotech](https://daily.dev/tags/biotech), [#deepseek](https://daily.dev/tags/deepseek) [View this post on daily.dev](https://daily.dev/posts/the-download-radioactive-rhinos-and-the-rise-and-rise-of-peptides-fxnpwxnne) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"The Download: radioactive rhinos, and the rise and rise of peptides","url":"https://daily.dev/posts/the-download-radioactive-rhinos-and-the-rise-and-rise-of-peptides-fxnpwxnne","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/the-download-radioactive-rhinos-and-the-rise-and-rise-of-peptides-fxnpwxnne"},"datePublished":"2026-02-24T13:36:27.059Z","dateModified":"2026-02-24T13:36:52.572Z","description":"MIT Technology Review's daily newsletter covers several stories: conservationists are making rhinos radioactive to deter poaching using technology; peptides...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/56018b147d40605624bce5302b45b1cb?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/56018b147d40605624bce5302b45b1cb?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"MIT Technology Review","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"MIT Technology Review","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/a8d03889722f4f22b3986e0b395ff076","url":"https://daily.dev/sources/technologyreview"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/the-download-radioactive-rhinos-and-the-rise-and-rise-of-peptides-fxnpwxnne","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"ai,robotics,anthropic,biotech,deepseek","timeRequired":"PT7M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"MIT Technology Review","item":"https://daily.dev/sources/technologyreview"},{"@type":"ListItem","position":3,"name":"The Download: radioactive rhinos, and the rise and rise of peptides"}]} ```