WiFi
WiFi technology, first commercially released in 1997, has demonstrated remarkable evolutionary persistence. The underlying IEEE 802.11 standard has survived multiple generational upgrades whilst maintaining backward compatibility, a feat of engineering standardisation that borders on miraculous.
The technology shows no signs of obsolescence. If anything, demand for wireless connectivity continues accelerating as Internet of Things devices proliferate and bandwidth requirements expand. Conservative projections suggest WiFi will remain relevant for at least another three decades.
WiFi's longevity stems from its adaptability and the massive infrastructure investment supporting it. Billions of pounds worth of routers, access points, and compatible devices create economic inertia that resists technological displacement.
Hulk
The Hulk's longevity presents fascinating paradoxes. Bruce Banner, the host organism, ages normally in human terms, currently somewhere in his mid-forties by most canonical estimates. Yet the Hulk form appears ageless, its cellular regeneration preventing conventional senescence.
Marvel's multiverse has revealed future timelines where the Hulk exists for centuries, sometimes outliving Earth itself. His theoretical immortality stems from the gamma radiation fundamentally altering his relationship with entropy.
However, the Hulk's longevity depends on Bruce Banner's continued survival in human form between transformations. This creates vulnerability: Banner can be poisoned, infected, or assassinated whilst dormant. The Hulk's immortality is therefore conditional rather than absolute.