“If I had a million dollars, I’d …” is the classic wish‑fulfilment line that imagines a life of travel, investment, and early retirement. Yet some people choose to splurge on ideas that make even the most lavish day‑dream look modest. In this top 10 tremendous roundup we’ll count down the most eye‑popping, jaw‑dropping ways money has been flushed down the proverbial toilet.

10 Dunce of Diamonds

Any mention of rappers and glittering jewels instantly raises eyebrows, but Lil Uzi Vert took the eyebrow‑raising to a whole new level by having a $24 million diamond surgically embedded in his forehead. He claimed the move was a safeguard—he feared misplacing a ring‑mounted stone—so he opted for a permanent, head‑on‑head solution.

The jewel‑smiths at New York’s Eliantte & Co. engineered a bespoke mounting system that clips and locks the gem in place. Rather than using ordinary surgical steel, they employed only precious metals, crafting a millimetre‑precise mechanism that holds the stone with the same devotion a jeweler would give a crown.

Simon Babaev, the master craftsman behind the project, emphasized that a full team of experts consulted before the procedure began. He likened the effort to “Gorilla Gluing” a jewel into a skull, insisting that every step was meticulously planned and far from a random impulse.

When asked about safety, Babaev reassured that, with proper after‑care, the piercing is as safe as any other body modification. He stopped short of addressing the obvious risk of a thief attempting to extract a $24 million diamond from a sleeping head.

9 Brazil’s Ghost Stadium

Stadium blunders are plentiful, from London’s over‑hyped arena to Florida’s Tropicana Field, which looks more like a giant baseball‑sized paint can. Yet the most financially absurd venue may be Brazil’s Arena da Amazônia, a massive complex erected in the Amazon rainforest for the 2014 World Cup.

Built at a price tag of roughly $300 million, the stadium’s construction was marred by tragedy, with three workers losing their lives over a grueling four‑year build. Its remote location made logistics a nightmare and the investment a headline‑grabbing spectacle.

The arena hosted just four World Cup matches and a handful of Olympic soccer games in 2016. Since then, it has struggled to attract crowds, averaging fewer than 1,000 spectators for local fixtures in a venue designed for 40,000 fans.

Operating costs now eclipse revenue by more than threefold, turning the stadium into a money‑draining ghost. It joins other infamous white‑elephant projects like Montreal’s Olympic Stadium and Beijing’s Bird’s Nest, both of which sit largely empty while siphoning public funds.

8 Rodent Wrestling

For over twenty years, Northwestern University in Illinois received National Institutes of Health grants to fund a series of hamster‑versus‑hamster contests. The NIH poured more than $3 million into the program, with $300,000 alone disbursed in 2015, turning tiny rodents into reluctant gladiators.

Researchers staged a variety of bizarre match‑ups: some hamsters were injected with steroids and then forced to defend their cages against intruders, while others were pitted against cocaine‑high opponents, creating a surreal blend of science and spectacle.

The studies also explored the “winner effect,” tracking whether a hamster that had previously fought became more aggressive. One thesis even boasted a headline proclaiming that prior fighting experience boosts aggression in Syrian hamsters, hinting at dopamine’s role.

Despite the academic intrigue, animal‑rights activists eventually forced the program’s shutdown, arguing the experiments were ethically indefensible. The hamsters, however, were left without any rehabilitation fund, as the grant money vanished with the project.

In the end, the hamster fights became a footnote in scientific literature, remembered more for their oddball nature than any groundbreaking discovery.

7 Crippling College Debt? Thy Name Is Mudd

Harvey Mudd College, tucked away in Claremont, California, might be the most expensive institution most people have never heard of. While the University of Chicago and Columbia command tuition north of $300,000 for a four‑year degree, Mudd’s price tag sits at $79,539 per year, ranking it as the third‑most costly U.S. college.

The two priciest schools—Chicago and Columbia—are widely recognized as elite, offering graduates a clear return on investment. Mudd, however, specializes in science and engineering, fields that are also robustly represented at more famous universities with lower price tags.

Prospective students who choose Mudd risk a “where‑did‑they‑go‑to‑school?” moment on a résumé, as the college’s name lacks the brand power of its pricier peers. Yet the tuition remains steep, making it a dubious financial decision for many.

An honorable mention goes to Scripps College, a women’s liberal‑arts school that charges $77,588 annually, slotting it as the sixth‑most expensive college despite its similarly low profile.

6 A Legendary Box Office Disaster

In 2017, Warner Brothers unleashed “Arthur: Legend of the Sword,” a high‑budget fantasy adventure helmed by Guy Ritchie. The studio envisioned it as the first installment of a six‑film franchise, hoping to replicate the long‑running success of franchises like “Fast & Furious,” but on horseback.

The production received a massive $175 million budget, giving Ritchie and his crew ample freedom to splurge on special effects, set pieces, and star salaries. Yet the creative gamble failed to resonate with critics or audiences.

Rotten Tomatoes gave the film a meager 30 % approval rating, with reviewers lambasting it for drowning a classic legend in flash‑heavy action. The consensus was that the movie sacrificed story for spectacle, leaving the legend feeling hollow.Box‑office numbers confirmed the disaster: opening weekend earnings topped out at $15 million across 3,200 screens, and the film ultimately recouped only $25 million—making it the biggest money‑loser in cinematic history. By comparison, “Sinbad: Legend of the Seven Seas” and “John Carter” rank second and third in box‑office losses.

5 Dumpster Diving for Dividends

In 2013, UK IT specialist James Howells decided to declutter his home, discarding one of two identical hard drives at a Newport, South Wales landfill. Unbeknownst to the trash collectors, the tossed drive held the private key to a stash of 7,500 bitcoins.

At the time, each bitcoin was valued around $17,000, giving Howells a hidden fortune of roughly $125 million. The hard drive, however, was buried under tons of waste, effectively sealing away his digital gold.

Fast forward eight years, and the cryptocurrency’s value has ballooned to an estimated $280 million. Despite the windfall, local authorities have repeatedly denied Howells permission to excavate the landfill, citing environmental impact and prohibitive costs.

Howells even offered to donate 25 % of the treasure—about $71 million—to a COVID‑relief fund if the council would allow a dig. The council’s response remained a firm “no,” arguing that the excavation could cost millions without guaranteeing the drive’s retrieval or functionality.

Thus, the buried bitcoin remains a modern legend of a lost treasure, a cautionary tale about the perils of careless data disposal.

4 So Dumb They Made It A Day

April 15 marks a historic milestone in American sports: Jackie Robinson broke baseball’s color barrier in 1947, forever changing the game’s cultural landscape. By contrast, July 1 has earned a dubious reputation as “Bobby Bonilla Day.”

The New York Mets owed third‑baseman Bobby Bonilla $5.9 million for the 2000 season, even though he hadn’t played a single game that century. Rather than paying him outright, the team engineered a deferred‑payment contract that would pay out annually starting in 2011.

The agreement included an 8 % annual interest rate, inflating the original $5.9 million to roughly $1 million per year. Since the first payout, Bonilla has collected about $30 million, with payments slated to continue through 2035, when he’ll be 72 years old.

The Mets’ creative accounting turned a modest salary into a multi‑decade financial commitment, illustrating how a clever contract can become a perennial headline.

3 Bloomberg or Bust

In late 2019, the Democratic primary landscape was in flux. Former Vice President Joe Biden lagged in polls, opening a potential path for Senator Bernie Sanders. Enter Michael Bloomberg, the billionaire media mogul turned mayor, who decided to bypass early‑state primaries and concentrate his resources on Super Tuesday.

Bloomberg’s campaign unleashed an unprecedented media blitz, spending $188 million in the fourth quarter of 2019 alone—$132 million on TV ads and $8.2 million on digital platforms. By February, total expenditures topped half a billion dollars, shattering all previous primary‑campaign cost records.

Despite the financial firepower, Bloomberg’s strategy fell flat. He never cracked the top three in any of the 14 Super Tuesday contests, securing only 58 of the 1,991 delegates needed for the nomination—an average cost of $17,241,379 per delegate.

The colossal spend highlighted the limits of money in politics, proving that even a trillion‑dollar‑style advertising push can’t guarantee voter support.

2 Fast Track to the Poorhouse

In 2008, California unveiled an ambitious high‑speed rail plan to link Los Angeles and San Francisco, promising an eco‑friendly, high‑velocity alternative to the state’s notorious car culture. The project was initially budgeted at $33 billion, with an optimistic service start date of 2020.

Years of red‑tape, legal battles, and community pushback have driven the cost skyward, now estimated at over $100 billion. The rail line, slated to span 520 miles, now carries a price tag of roughly $192 million per mile.

California’s massive state debt—around $575 billion—combined with the rail’s soaring per‑mile expense, raises serious questions about the project’s fiscal viability. Critics argue that the state’s sprawling geography and low rail‑ridership culture make the venture a financial albatross.

As of today, the high‑speed rail remains a work‑in‑progress, with no definitive completion date, embodying a classic case of a visionary plan turned costly nightmare.

1 A Trillion‑Dollar Paperweight

Enter the F‑35 Lightning II, a stealth fighter jet that has become a symbol of defense‑industry excess. Conceived in the 1990s as a lightweight, next‑generation aircraft to replace aging F‑16s, the program ballooned into a 25‑ton behemoth.Lockheed Martin and the U.S. Air Force layered on endless upgrades, advanced avionics, and costly stealth technology, driving the program’s price tag to an eye‑watering $1.7 trillion—enough to hand each of the nation’s 330 million residents a $5,000 windfall.

Analysts like Dan Grazier of the Project on Government Oversight note that the aircraft tried to do too much, resulting in a platform that is heavier, more expensive, and less agile than originally promised.

Despite the astronomical cost, the Air Force announced plans for a new lightweight fighter to replace the F‑16, suggesting the cycle of over‑engineered aircraft may continue well into the 2040s.

The Perseverance rover has touched down on the Red Planet, and now we’re counting down the top 10 tremendous marvels that make this mission a true milestone in space exploration. Weighing a metric ton, costing over $2 billion, and carrying a suite of cutting‑edge instruments, Perseverance is set to hunt for ancient life, test new technologies, and pave the way for humans to set foot on Mars.

Top 10 Tremendous Highlights

10 Seven Minutes in Hell

Fortunately for the Perseverance crew, the most nerve‑wracking segment of the journey is already behind them. The difficulty comes in two parts: the sheer challenge of landing a heavyweight rover on an alien world, and the fact that mission controllers on Earth are completely powerless to intervene during those critical moments.

As with every prior Mars mission, the descent from the thin Martian atmosphere to the surface takes roughly seven minutes, while the spacecraft barrels through the sky at about 12,000 mph. Add to that the 11‑minute lag for radio signals to travel between Earth and Mars, and the entire control team can only watch, wait, and hope.

NASA labels this interval the “seven minutes of terror,” a period where the combination of extreme risk and human helplessness has everyone in the flight‑control room biting their nails, wondering whether years of engineering will end in a spectacular crash.

Perseverance faced two extra hurdles. First, at a full metric ton it became the heaviest rover ever attempted on Mars. Second, its chosen landing spot—Jezero Crater—while promising for life‑search, is riddled with boulders and steep cliffs, making it a high‑risk, high‑reward locale.

Luckily, the rover survived thanks to two brand‑new technologies. A range‑trigger system lets the vehicle decide the precise moment to unleash its 70‑foot parachute, while Terrain‑Relative Navigation provides eyes and a map, guiding a safe touchdown. Allen Chen, head of the Entry, Descent and Landing team, says Jezero would have been impossible without those advances.

9 Looking for Life in All the Right Places

As NASA administrator Jim Bridenstine explained before launch, Perseverance marks “the first time in history we’re going to Mars with an explicit mission to find life on another world—ancient life on Mars.” The landing site was deliberately chosen to maximize the chance of discovering biosignatures.

Perseverance touched down in Jezero Crater, a 28‑mile‑wide basin that scientists believe once held a lake roughly the size of Lake Tahoe. A massive inlet channel suggests water once flowed freely in and out, and the crater’s depth indicates the ancient lake could have been hundreds of feet deep.

These ancient water flows created a broad delta of sediment deposits on the crater floor. If microbes ever lived on Mars, the delta’s layered deposits are prime real estate, mirroring Earth’s earliest life‑bearing environments from about 3.5 billion years ago when Mars still had abundant liquid water.

The rover’s chief goal is to sniff out telltale biosignatures—chemical fingerprints that could reveal past life—hidden within those layered sediments. Success would answer the profound question of whether Earth is the sole cradle of life in our solar system.

8 Space Helicopter?

Yes, a helicopter—albeit a tiny, four‑pound flying camera named Ingenuity—joined Perseverance on its 300‑million‑mile odyssey. Its mission is simple yet revolutionary: prove that powered flight is possible in Mars’s ultra‑thin atmosphere.

Because the Martian air is less than 1 % as dense as Earth’s, Ingenuity’s four carbon‑fiber blades spin at a blistering 2,400 rpm—far faster than any Earth‑based rotorcraft—to generate enough lift. The frigid night temperatures, plunging to –90 °C, also test the copter’s components to their limits.

Real‑time control is impossible; signals take minutes to travel between Earth and Mars. Consequently, Ingenuity receives pre‑programmed commands, takes off on its own, and autonomously recharges its batteries via a solar panel, a task Perseverance doesn’t need thanks to its nuclear power source.

Beyond being the first aircraft to fly on another planet, Ingenuity serves as a scout. Its high‑resolution, downward‑looking camera surveys terrain—such as the ground over a hill—to pinpoint potential points of interest for the slow‑moving Perseverance to investigate.

7 Armed and Ready

Perseverance’s most eye‑catching feature is its seven‑foot‑long robotic arm, engineered to mimic a human limb for intuitive remote operation. The arm boasts a shoulder, elbow, rotating wrist, and a versatile gripper that functions much like a human hand.

This dexterous appendage can reach the majority of the rover’s scientific payload, allowing it to deploy “hand tools” that extract core samples, capture microscopic images, and analyze the elemental and mineral composition of Martian rocks and soil.

The rotary‑percussive drill, a centerpiece of the arm, uses a spinning motion to bore into the surface, collecting pristine samples. A suite of drill bits—some designed to scrape away weathered layers and expose fresh material—feed the collected cores directly into sealed tubes via the arm’s turret‑like hand.

Another arm‑mounted instrument, PIXL, scans textures and chemistry at microscopic scales, hunting for subtle signs of ancient life. By scrutinizing candidate rocks, PIXL helps scientists prioritize the most promising specimens for deeper analysis.

6 Listen Up

Perseverance carries a pair of ultra‑sensitive microphones—the first ever sent to another planet—granting NASA an unprecedented ability to listen to the Martian environment. The microphones will capture the howling of Martian winds, which are notoriously strong and have previously doomed rovers by coating solar panels with dust.

The rover will also record its own wheel crunches as it traverses the terrain. Those sounds not only confirm the rover’s mechanical health but may also offer clues about the composition of the soil beneath each tread.

There’s even a chance that Perseverance’s touchdown was felt by another spacecraft. The InSight lander, perched 3,500 km away, houses a seismometer that detects marsquakes. Scientists suspect the seismic waves generated by Perseverance’s landing could have been recorded, marking the first detection of a known impact on another world.

If confirmed, this seismic “hello” would provide a new window into Mars’s interior, as such waves help map subsurface geological structures. Unfortunately, InSight’s capabilities were hampered by dust‑covered solar panels just before Perseverance arrived, so the data remains to be fully analyzed.

5 Nuclear Battery

To avoid the fate of its solar‑panel‑reliant predecessor, which was crippled by a dust storm, Perseverance is powered by a Multi‑Mission Radioisotope Thermoelectric Generator (MMRTG)—essentially a nuclear battery.

The 99‑pound MMRTG converts heat released by the natural decay of over ten pounds of plutonium‑238 into a steady stream of electricity, delivering roughly 110 watts at mission start and only slowly losing output over the years.

This generator also charges two lithium‑ion batteries that supply power during peak‑demand activities, such as the high‑energy drilling and sample‑handling operations that can draw up to 900 watts.

Beyond electricity, the MMRTG’s waste heat keeps Perseverance’s instruments and systems at workable temperatures, providing a reliable energy source that isn’t vulnerable to Martian dust or seasonal darkness.

4 The Next Step Toward Manned Missions: Oxygen Creation

While hunting for ancient microbes, Perseverance also tackles a critical challenge for future human explorers: producing oxygen from the Martian atmosphere. This ambitious experiment, dubbed MOXIE (Mars Oxygen In‑Situ Resource Utilization Experiment), demonstrates how astronauts might generate breathable air and rocket propellant on Mars.

MOXIE works like a tiny tree: it “inhales” carbon‑dioxide—making up about 96 % of the Martian air—and “exhales” oxygen through a solid‑oxide electrolysis process. The device, weighing 37 pounds and roughly the size of a car battery, runs intermittent hour‑long sessions, aiming to produce roughly 10 grams of oxygen per run.

Although modest, this output is a proof‑of‑concept. A human mission would need 33–50 tons of oxygen to launch off the planet—comparable to the mass of a space shuttle—so any system capable of delivering a meaningful fraction must be far larger, perhaps 100 times the size of MOXIE.

3 What’s Old Is New

Ironically, some of Perseverance’s most sophisticated systems rely on technology that dates back to the early 1990s. The rover’s brain is a radiation‑hardened IBM PowerPC microprocessor known as the RAD750, originally designed by Motorola and IBM and comparable in raw power to a 1992 Pentium I.

The RAD750 handles the rover’s entire avionics suite, from navigation to instrument control. Its longevity stems from being battle‑tested: it has survived hundreds of missions in space, making it a trusted workhorse where reliability outweighs raw speed.

Why not use a newer chip? Because packing more transistors makes electronics more vulnerable to cosmic radiation. As JPL mobility flight systems engineer Richard Rieber explains, “The closer you pack your transistors, the more susceptible to radiation you get. With space hardware, you need high reliability, and the RAD750 has had a couple of hundred missions in space.”

In addition to the RAD750, Perseverance employs field‑programmable gate arrays (FPGAs) to manage the drivetrain, wheels, suspension, and cameras. One such FPGA, a Virtex‑5, played a crucial role during the atmospheric entry, descent, and landing phase. Now that the rover is on the ground, these FPGA modules will be re‑programmed from Earth to handle visual processing for navigation.

2 Sending Mementos to Mars

For decades NASA has loved tacking on fun extras to its spacecraft, and Perseverance is no exception. The rover carries three microchips etched with nearly 11 million names as part of the “Send Your Name To Mars” campaign—a nine‑fold increase over Curiosity’s 1.2 million‑name payload.

In tribute to the frontline healthcare workers who battled the COVID‑19 pandemic, Perseverance also includes a special dedication, launched just months after the crisis began.

Beyond sentimental gestures, the rover boasts functional curiosities. Its Mastcam‑Z camera, a zoomable panoramic system, bears a greeting to any potential extraterrestrials: “Are we alone? We came here to look for signs of life, and to collect samples of Mars for study on Earth. To those who follow, we wish a safe journey and the joy of discovery.”

Perhaps the coolest token is a coin forged from astronaut helmet‑visor material, embedded in the calibration target for the SHERLOC instrument. The coin bears the address of Sherlock Holmes’s famous residence—221 B Baker Street—adding a touch of geek‑culture to the scientific payload.

1 A Very Special Delivery

The grand finale of Perseverance’s mission is a daring plan to bring Martian soil back to Earth—a venture known as Mars Sample Return. This ambitious effort spans three separate missions over the next decade.

Like its predecessor Curiosity, Perseverance houses an on‑board laboratory, but it goes further with a sophisticated sampling system that drills, seals, and stores rock and soil cores for a future trip home.

During the next two years, the rover will drill cylindrical cores deep into the Martian surface, each sample representing a distinct slice of the planet’s geological history—much like tree rings on Earth.

After gathering roughly 40 sealed samples, Perseverance will set them down and roll away, awaiting a future mission. A joint NASA‑ESA Sample Retriever Lander will later rendezvous with the rover, capture the sealed tubes, and launch them into space using a rocket—marking the first-ever launch from another planet.

The ascent vehicle will deposit the basketball‑sized payload into Mars orbit, where an Earth Return Orbiter—comparable in size to a commercial airliner—will snatch the container and ferry it back to Earth for detailed laboratory analysis.

If any ancient Martian microbes left their imprint, this sample return could finally answer the age‑old question of whether life ever existed beyond our world, cementing the mission as the most extraordinary achievement in human space exploration to date.