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From Sci-Fi to Reality: How Films Inspired the Tech Around Us

From Sci-Fi to Reality: How Films Inspired the Tech Around Us

21 August 2025

Paul Francis

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A Nostalgic Glimpse of the Future

There was a certain magic in sitting down to watch a sci-fi film as a child, eyes wide, heart racing, as heroes tapped sleek screens, spoke into tiny devices, or zoomed around in cars that seemed to fly. The future felt just a reel away, and we often marveled at gadgets that seemed impossible. Yet over the decades, many of these fantastical inventions have crept off the screen and into our pockets, homes, and daily lives.


Foldable smartphone with a purple cover, standing open on a marble surface. The screen displays the time 17:51 and a colorful graphic.

Star Trek and the Rise of Mobile Phones

One of the most obvious examples is the mobile phone. Fans of Star Trek will remember the original series’ communicators, small flip devices that allowed instant contact across distances. These were a clear inspiration for the flip phones that became ubiquitous in the 1990s and early 2000s. Even today, the sleek, touch-screen smartphones we carry owe a nod to that early vision of portable, personal communication.


Beyond Phones: Sci-Fi as a Blueprint for Innovation

Films like Back to the Future Part II imagined hoverboards, self-lacing shoes, and video calling long before they became tangible possibilities. Science fiction has often served as a blueprint, a source of collective imagination that engineers and designers try to replicate. Robotic assistants, smart home devices, and augmented reality technologies can all trace at least part of their conceptual lineage back to the silver screen.


Medical Technology Inspired by Fiction

Medical technology has also benefited from the visionary ideas of science fiction. The Star Trek medical tricorder, capable of diagnosing ailments instantly, inspired real-world attempts at portable diagnostic tools. Companies and researchers have been working on handheld devices capable of scanning vitals and detecting illnesses quickly, a technology that could revolutionise healthcare access in remote areas.


Challenges of Turning Fiction Into Reality

Yet translating fiction into reality is rarely straightforward. Many innovations seen in films face practical, economic, and ethical challenges. The self-driving cars imagined in Total Recall and Minority Report are now being tested in real cities, but safety, regulation, and infrastructure remain hurdles. Similarly, while gesture-controlled interfaces and holographic displays dazzle audiences in cinemas, creating responsive, reliable, and affordable versions for daily use is far from simple.


Close-up of a person wearing glowing, futuristic HUD glasses with digital patterns. Eye-focused, hi-tech ambiance against a dark backdrop.

Nostalgia Keeps the Dream Alive

Nostalgia, however, keeps the dream alive. Older audiences smile at seeing Star Trek communicators reflected in their pocket devices, while younger viewers are inspired by the visions they see on screen today. Science fiction acts as both motivator and mirror, reflecting our hopes for the future and nudging technologists to turn imagination into reality.


Looking Forward: The Fantastical Becoming Mundane

So, while we may not be zooming around on hoverboards or casually teleporting from place to place just yet, the gadgets we carry and the technologies we rely on are increasingly influenced by what once seemed impossible. Perhaps one day, the fantastical devices of today’s films will be the mundane tools of tomorrow, and future generations will look back with the same nostalgic wonder we do now. Until then, keep an eye on the screen—it may just be the blueprint for the next revolution in technology.

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6 British Products That Are Surprisingly Banned in Other Countries (Here’s Why)

  • Writer: Connor Banks
    Connor Banks
  • Jun 26
  • 3 min read

From haggis and Marmite to Kinder Eggs, there are everyday British staples that raise eyebrows (and red tape) overseas. Some of these familiar items are considered risky, unhealthy, or just plain illegal in countries like the USA and Canada, even though they’re part of everyday life in the UK.


Here are six things that are completely normal in Britain — but are either banned, heavily restricted, or controversial abroad.


1. Haggis – Off the Menu in the USA

A brown haggis on a dark plate with a spoon resting beside it on a woven mat. Two glasses with amber liquid in the blurred background.

Haggis may be divisive, but for many Scots (and those who appreciate a bit of tradition), it’s part of the national identity. Made from minced sheep offal — including lungs, which is the sticking point here — haggis has been banned in the US since 1971.


The US Department of Agriculture considers sheep lungs unsafe due to the potential risk of contamination during slaughter. Even though millions of people in the UK eat it without issue, American regulations err on the side of caution. So if you're wondering, "Can you bring haggis into the US?" The answer is no.


2. Kinder Surprise – A No-Go in the States

Kinder Surprise egg leaning against a white candle on a beige surface. Soft focus background with neutral tones.

Yes, really. Those little chocolate eggs with the plastic toy inside are illegal in the US. According to FDA regulations, food products cannot contain non-edible embedded objects, due to choking hazards for children.


While they’ve got a separate version called Kinder Joy (which splits the toy and chocolate into two compartments), it lacks the charm of the original. So if you're searching "Why are Kinder Eggs banned in the US?" It's all about safety laws.


3. Raw Milk – A Legal Grey Area Abroad

Cow with yellow ear tags in field, looking at camera under a clear blue sky with scattered white clouds. Bright, calm setting.

In Britain, raw (or unpasteurised) milk is a niche but legal product, often sold at farm shops or directly from dairies. It’s appreciated for its richness and flavour, and seen by some as a more "natural" option.


However, in many US states, Canada, and other countries, raw milk is either banned or tightly regulated. Public health authorities warn about the risks of bacterial contamination, including Listeria, E. coli, and Salmonella.


So while it’s legal and available in the UK under certain conditions, in the US, it’s largely treated as a public health risk.


4. Marmite – Once Banned in Denmark

Marmite jar with yellow lid labeled "Elton John Limited Edition" on patterned surface, spotlighted against a dark background.

Marmite is a uniquely British staple. But in Denmark, it was temporarily removed from shelves in 2011 because of its added vitamins and minerals, which hadn’t been pre-approved under Danish food regulations.


It wasn’t banned due to any direct health risk; it simply didn’t meet bureaucratic requirements. So, "Is Marmite banned in Denmark?" Technically, it was, though it can now be found in limited quantities.


5. Irn-Bru (Original Recipe) – Banned in Canada

IRN-BRU logo in bold white letters on blue, featuring an orange figure with the text "Original and Best" below.

Scotland’s iconic bright-orange soft drink, Irn-Bru, used to contain a synthetic dye called Ponceau 4R (E124). While permitted in the UK, it’s banned in Canada due to concerns about hyperactivity in children and allergic reactions.


Though Irn-Bru has since been reformulated, the original recipe remains banned. So if you’re Googling "Is Irn-Bru banned in Canada?" — the answer is yes, at least in its original form.


6. Toys Inside Food – Not Allowed in the USA

Cute pink-eared figure sits atop a creamy dessert in a hand. Urban street with soft lights in the blurry background. Playful mood.

The US really doesn’t like surprises in its food, especially if they’re small plastic toys. Beyond Kinder Surprise eggs, any food product that contains a hidden non-edible object is considered a choking hazard and banned by the FDA.


So even if something passes UK and EU safety regulations, in America it’s a no-go. That includes novelty sweets or promotional snacks with toys hidden inside.



It’s interesting how the same everyday product can be perfectly acceptable in one country and completely banned in another. Whether it’s due to food safety concerns, bureaucratic red tape, or simply different cultural norms, these bans show just how subjective "safe" can be.


So if you're travelling or posting a parcel abroad, it’s worth double-checking what’s allowed. That jar of Marmite or humble Kinder egg might just be contraband where you’re headed.

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