A “dead” coral reef comes back to life: how Benin found a mesophotic coral ecosystem
Marine Ecology & Conservation Jul 21, 2026 6 min read

A “dead” coral reef comes back to life: how Benin found a mesophotic coral ecosystem

Scientists report rediscovering a living coral reef off Benin after decades of uncertainty. Using sonar and deep cameras, they identified an alive mesophotic coral ecosystem supporting multiple coral and fish species—and potential pathways for conservation and climate-history research.

by ahsan
Homeownership measured by people: what HPOP changes for US housing policy
Housing Data & Policy Jul 21, 2026 5 min read

Homeownership measured by people: what HPOP changes for US housing policy

A common U.S. “homeownership rate” is often an owner-occupancy rate, counting homes—not people. The Minneapolis Fed’s homeowners-to-population ratio (HPOP) measures the share of adults who actually own, yielding a notably different national picture and sharper links to local housing costs.

by ahsan
Qwen 3.8 Max Preview + Token Plan: A Practical Guide to Predictable AI Coding Budgets
LLM APIs & Tooling Jul 19, 2026 7 min read

Qwen 3.8 Max Preview + Token Plan: A Practical Guide to Predictable AI Coding Budgets

Qwen 3.8 Max Preview brings fast-moving coding and reasoning improvements, while Qwen Cloud Token Plan aims to make AI coding costs predictable. The core technical idea is that Token Plan uses a dedicated API key and base URL (OpenAI- or Anthropic-compatible), so your coding tool routes and bills correctly across multiple models.

by ahsan