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🚀 Read this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Bede Liu, a digital signal processing pioneer, died on 7 May. He was 91.Liu was widely regarded as one of the founders of modern digital signal processing, a field that applies mathematical algorithms to analyze, modify, and transmit signals including sound, images, and video.The IEEE Life Fellow taught electrical engineering at Princeton for more than 50 years. From 1994 to 1997, he chaired the university’s electrical and computer engineering department.Liu’s research aided the transition from analog to digital processing of sound, images, and video. His…

✨ Explore this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: For decades, higher education was one of America’s most reliable job machines. That machine just went into reverse.BLS publishes no single higher-ed series, but two categories together cover the sector. State government education is essentially public higher ed — public universities are state institutions, while K‑12 schools belong to local school districts. Private colleges & universities covers every private degree-granting institution. Together: 4.4 million jobs.Both are now shrinking. The combined total peaked in January 2025 and has fallen 95,000 since — public down 55,000, private…

🔥 Read this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**:   “Stunned silence.” That’s how Bryan Roth of the University of North Carolina School of Medicine described the mood at a US National Institutes of Health Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative meeting in Bethesda, Maryland, this week when he told fellow attendees about at least seven clinical trials in China that are testing chemogenetic therapies in humans. Twenty years ago, Roth developed the chemogenetic technology the trials are using, which is based on a group of proteins called “designer receptors activated by…

🔥 Explore this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: About Voltair Voltair is building the world’s first distributed network of drones for earth observation. We envision a world where after a major storm, an operator of critical infrastructure can simply sign into our platform and dispatch a drone. Within minutes, we will identify high risk hazards and stream issues directly to crews on the ground. With our ground stations and long range drones, we can cover the continental U.S. with only ~5000 stations.  We operate as a full stack service, meaning we build drones,…

🔥 Explore this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: By A. Sina Booeshaghi · August 15, 2026 Costco sells an all-beef quarter-pound hot dog and bun, with free refills on Coke products, for $1.50. The price has not changed since 1984. This price point is so sacred that Costco co-founder Jim Sinegal reportedly told then-CEO Craig Jelinek that he would kill him if he ever raised it (Today). As prices have gone up in the US across multiple spending categories, has Costco kept that promise? I bought two hot dogs at the same Costco…

💥 Check out this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: LymeAlert will hit the market in August. The latest tool against the tick-borne illness could become a medicine cabinet staple Kristen A. Schmitt | Freelance writer July 31, 2026 Of the estimated 899 species of ticks worldwide, about 90 are found in the continental U.S.; however, only four species are responsible for most of the infections found in the U.S. today. Tomasz Klejdysz/Getty Images Research shows that more than 31 million Americans—or nearly one in ten people—experience a tick bite every year. While some…

💥 Explore this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: The court documents relating to the Anthropic case revealed the project of ingesting old books was referred to in internal company communications as "Project Panama."The documents indicated the company's aim was to "destructively scan all the books in the world".Destructive scanning is the process of shipping books to locations where they can be digitised at an industrial scale. It includes removing a book's spine so all the pages can be scanned rapidly - and the remains recycled."A lot of mystery surrounds Project Panama," Manley, from…