" 3D movies . Over and over again it appear then vanishes because it ’s always been a fleck sh*t . "

In a post shared tor/AskReddit, site useru/swedishplayer97asked, “What was advertised as the next big thing but then just vanished?” Here are some of the most-upvoted answers:

1.“3D televisions.”

2.“Any of the internet glasses. All were flops.”

3.“HD DVD. Streaming killed a lot of it just when it was getting really impressive.”

4.“3D movies. Over and over again it appears then vanishes because it’s always been a bit shit.”

5.“Minidiscs in the late ’90s/early 2000s.”

6.“Those stupid NFT pictures that were great for money laundering. A jpeg that was worth 20K for some reasonis now $5.”

7.“Virtual reality every time it’s been promoted over the last 30 years.”

8.“Google Reader was amazing and I still think about it like once a week. I really enjoyed that platform.”

9.“I feel like 3D printing was advertised as AI-level transformation about 12 years ago. I remember guys at my work investing in stocks. I know people use it and innovate with it, but it didn’t seem to change the landscape as radically as advertised.”

10.“Are curved televisions still a thing?”

11.“Airship moorings at the Empire State Building.”

12.“Hydrogen cars.”

13.“Mars tourism.”

14.“The Mummywith Tom Cruisewas supposed to bethe next DC Universe to rival Marvel.”

15.“Video game motion controllers.”

16.“Graphene batteries. And that makes me sad.”

17.“Modular cell phones with different attachments you can freely connect or disconnect at will.”

18.“Hoverboards.”

19.“Not really a product but where did the murder hornets go?”

Thanks tor/AskRedditandu/swedishplayer97for having this discussion.

Note : submission have been edited for distance and/or clarity .

Multiple floating digital screens showcasing various multimedia and technology symbols against a dark background

Person in a plaid shirt wearing smart glasses, looking through a window with reflections

A DVD player with an open tray and disc partially inserted

Audience in 3D glasses watching a movie, expressions of surprise, one holding popcorn

Person sitting on stairs holding a camera, with a notebook and pen beside them

Abstract digital art within an ornate frame, displayed against a patterned background

Person in a VR headset reaching out with hands, seated on a couch, seemingly immersed in a virtual experience

Woman with glasses smiling, working on a computer in an office setting

Two technicians inspecting machinery with focus and attention

Woman standing beside the world's first curved 3D TVs on display

New York City skyline with prominent Empire State Building during sunset

A car being fueled at a hydrogen station, nozzle attached to car's tank with H2 label visible

Planet Mars in space with stars and galactic dust in the background

Tom Cruise in a dark shirt, with a concerned expression, standing in an eerie setting with Gothic architecture

Person playing with a video game controller facing a TV stand with games

Multiple rectangular solid-state batteries arranged in an organized pattern on a surface

Two modular smartphones with interchangeable parts on a white background

Person riding a hoverboard in a warehouse

A large wasp nest hanging from a tree branch in daylight