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11 Best Educational Halloween Science Kits for 2027

11 Best Educational Halloween Science Kits for 2027

Compare 11 educational Halloween science kits, from gross experiments and volcanoes to potion-making and glowing anatomy models.
Your Book Review: The Ghost In My Brain

Your Book Review: The Ghost In My Brain

An ACX contest entry reviews Clark Elliott’s memoir of severe concussion, prolonged impairment and treatments whose effects remain difficult to assess.
8 Best Educational Halloween Board Games for 2027

8 Best Educational Halloween Board Games for 2027

Compare eight educational Halloween games for kids and families, from quick visual matching to cooperative play, active scavenger hunts, and strategy.
smart ways to buy espresso

How to Choose an Espresso Machine Without Overpaying

Choosing the right espresso machine without overspending depends on your preferences and needs—discover how to make an informed, budget-friendly decision today.
14 Best Biology Lab Kits for Students in 2027

14 Best Biology Lab Kits for Students in 2027

Compare 14 top biology lab kits for students. Find the best dissection sets, microscope slides, and DNA models for high school and college biology needs.
APOD: 2026 October 23 – Andromeda In Southern Spring

APOD: 2026 October 23 – Andromeda In Southern Spring

NASA’s Oct. 23 Astronomy Picture of the Day shows the Andromeda Galaxy above hills in New South Wales during southern spring.
San Francisco Meetup This Saturday

San Francisco Meetup This Saturday

Astral Codex Ten has announced a free, open meetup at Mox in San Francisco on Saturday, Oct. 24, with a possible Q&A.
15 Best Beginner Astronomy Telescopes for Exploring the Night Sky in 2027

15 Best Beginner Astronomy Telescopes for Exploring the Night Sky in 2027

Compare 15 beginner astronomy telescopes by aperture, mount, portability, and ease of use to find the right fit for the Moon, planets, and beyond.
comparison of tonneau covers

Hard Folding vs Soft Roll-Up Tonneau Covers

What’s the best choice between hard folding and soft roll-up tonneau covers? Discover the features and benefits to make an informed decision.
15 Best Forensic Science Kits for Students in 2027

15 Best Forensic Science Kits for Students in 2027

Compare forensic science kits for students, from fingerprint tools and classroom case packs to focused chemistry labs and beginner detective sets.