Ancestry on Instagram: "We’re excited for what’s coming! Before your AncestryDNA results update, here’s a quick look at what to expect. Get ready to explore your story with a clearer view. Some customers won’t be able to access this feature until December 2025."

How Breathalyzers Work: Science Behind Alcohol Detection

Invention on Instagram: "An electromagnetic coil accelerator, uses magnetic fields to propel objects at high speeds without the need for chemical propellants. The system works by running electric current through a series of coils which generate pulses of magnetism. As the projectile moves forward, each coil activates in sequence, pulling it further down the barrel until it exits at remarkable velocity. The underlying principle is simple, but the engineering required to synchronize the magnetic p