1

Microchip

Before microchips, computers relied on glass vacuum tubes that were large, fragile, and too heavy for a spacecraft. To solve this, NASA, during the moon race in the 60s, made a massive bet on a new invention called the integrated circuit, which packed complex electronics onto a tiny sliver of silicon. While these early "microchips" were very expensive and unproven, the Apollo program committed to buying over 60 per cent of all chips made in America. This guaranteed market gave companies like Fairchild Semiconductor, a Californian technology company, the support they needed to perfect the tech and lower the costs. NASA's support as the principal customer for microchips helped the digital revolution happen much sooner than expected. Today, that technology is within almost every electronic device, from the microwave to the laptop.

2

Smoke Detector

They are among the most important safety tools in our homes, and most people don't know their modern version was shaped for a 1970s space mission. Truth is, the first electric smoke detector was invented in the 1930s by Swiss physicist Walter Jaeger, almost by accident, while working on a gas detection device. Early smoke detectors worked, but they were often too expensive or sensitive for everyday homes.

In the 1970s, NASA teamed up with Honeywell Corporation, a North Carolina-based technology and manufacturing company, to improve the design for Skylab, the first U.S. space station. Astronauts needed an alarm that could detect a real fire without constantly reacting to harmless gases inside the station's tight living quarters. So they added an adjustable sensitivity and long-lasting backup batteries, creating the "nuisance-free" smoke alarm we still use in our homes today.

3

Cell Phone Camera

In the 1990s, NASA's Jet Propulsion Laboratory needed to shrink cameras down so they could fit on small spacecraft without draining the battery. Engineer Eric Fossum invented the image sensor, which put all the camera's functions onto a single tiny chip , making cameras much smaller and more efficient than ever before.

In 1995, Fossum founded the company Photobit to bring this space-age sensor to the commercial market. Today, this technology allows smartphones to take high-quality photos while staying thin enough to fit almost everywhere, making it the most used camera tech in the world.

4

Cordless Tools

In the early 1960s, Black & Decker developed the first cordless electric drill for commercial use. NASA later recognized the potential and, in 1965, contracted Black & Decker to adapt and refine this technology for the Apollo program, creating a lightweight, battery-powered drill that could operate in the moon's harsh environment and in zero gravity.

But that wasn't all. To make it work for space, they had to improve a specialized motor and smart software that didn't drain the battery too fas t. By the late 1970s, the Dustbuster, the first cordless vacuum, was created, along with the improved battery-powered tools we still rely on today.

5

Memory Foam

Have you ever wondered why your mattress is smart enough to remember its original shape? Memory foam is a type of high-density polyurethane foam that softens when heated and under pressure. When you lie down on it, it molds to your body, and when you get up, it slowly returns to its original shape. That's what the "memory" part is about.

NASA developed memory foam in the 1960s to improve seat cushioning and crash protection for airline pilots and passengers, and later adapted it to protect astronauts from "G-forces" during space travel . As it reacted to body heat, the foam softened and molded perfectly to a person's frame, absorbing shock on impact. It took about twenty years to reach the public; the first memory foam mattress didn't hit the market until the early 1990s by companies like Tempur-Pedic and Fagerdala World Foams.

6

Sneaker Air Cushioning

Ever wondered how Nike Airs were created? The truth is that the bounce in many modern sneakers is actually a product of the space industry. A NASA engineer named Frank Rudy, who worked on the Saturn and Apollo rocket engines, was introduced to a process called blow rubber moulding, used to create sealed, pressurised membranes for aerospace applications. He realized this same process could be used to trap gas inside a shoe sole.

In 1977, he brought this idea to Nike, and this led to the creation of the Nike Air Tailwind in 1978, the first shoe to feature this space-inspired cushioning. Today, air-cushioned soles are a standard, using the same aerospace tech to protect joints in every step.

7

Water Filters

In 1963, NASA faced an important challenge for the Apollo program: keeping drinking water pure for long missions without using heavy chemicals. To solve this, they pioneered a system that used silver ions to kill bacteria and activated carbon to remove pollutants. This allowed astronauts to have clean water stored for weeks.

By the 1970s, NASA shared this technology with the public, leading to the creation of companies like Aquaspace. These days, this same silver-ion and carbon tech is used inside household water pitchers and refrigerator filters to remove contaminants.

8

Scratch-Resistant Lenses

In the 1970s, NASA scientist Ted Wydeven of the Ames Research Center was working on a spacecraft water purification system when he coated a filter with a thin plastic film using an electric discharge of an organic vapor. The result protected the plastic surfaces of aerospace equipment from scratching.

This film made plastic up to ten times more scratch-resistant than earlier materials. In 1983, Foster-Grant licensed the technology and used it to produce scratch-resistant lenses for sunglasses and eyeglasses, introducing space technology to our daily lives.

9

Ear Thermometer

NASA technology and modern healthcare are surprisingly close. It turns out that the same tech used to measure the heat of distant stars is now in our medicine cabinet . In the 1980s, NASA developed special infrared sensors because scientists evidently couldn't place a physical thermometer on a planet millions of miles away. These sensors worked by "reading" invisible heat energy from a distance.

By 1991, a medical technology company called Diatek teamed up with NASA to bring this space tech into daily medicine. They realized the human eardrum also emits infrared heat, and that could work as a perfect window to measure our body temperature. This partnership resulted in the first handheld ear thermometer, making fever checks much more comfortable and easier.

10

Super Soaker

You probably assumed that the world's most famous water gun was created in a toy lab. It was actually invented in the home workshop of NASA engineer Lonnie Johnson. In 1982, while working on a new heat pump that used water instead of refrigerant, a nozzle he was testing shot a powerful stream across his bathroom.

Johnson realized its toy potential and licensed his "Power Drencher" design to the toy company Larami. It was renamed to the Super Soaker in 1991, and it uses the same air-pressure principles Johnson applied to spacecraft systems.

1

Randall Park Mall, Ohio

Image: Carl Raw

Randall Park Mall opened in 1976 when huge retail complexes were designed to be at the heart of their communities. It was one of the largest indoor malls in the country, with more than 200 shops. However by 2009, following years of declining business and the more immediate impact of the Great Recession, Randall Park Mall closed its doors.

Encompassing nearly 2.2 million square feet of space and reportedly costing $175 million to build, Randall Park Mall was deemed such a colossal miscalculation that it closed after only 33 years in operation and was demolished before reaching forty years.

2

Circle Centre Mall, Indiana

Image: Michael Weidemann

Circle Centre opened to the public on September 8, 1995, incorporating existing downtown structures such as the former L. S. Ayres flagship store. Real efforts were made in its design to incorporate historic elements, such as the retention of the facades of buildings that had previously existed on the site.

Most malls rely on their department and anchor stores to survive, but, with the closure of Nordstrom in 2011 and of Carson's on April 29, 2018, the mall has been left without any department stores. In response to the changing retail conditions, the mall has explored non-traditional uses; for example, in 2014 The Indianapolis Star moved its offices into part of the space vacated by Nordstrom.

3

East Hills Shopping Center, Missouri

Image: Alexander Kovacs

East Hills Shopping Center is an enclosed shopping mall that opened in 1965, as one of the first malls in the Midwestern U.S. After enjoying several decades of success during the early days of malls, East Hills lost many tenants throughout the 1990s.

The COVID-19 pandemic brought many businesses to a close. On August 27, 2022, Dillard's permanently closed its doors followed by Party City in April 2023. The mall currently features JCPenney as its only anchor tenant.

4

Exton Square Mall, Pennsylvania

Image: mostafa meraji

The Exton Square Mall opened its doors in March 1973. Among its earlier memories, it holds the distinction of hosting the first Chick-fil-A restaurant on its premises.

In recent years, the mall has experienced an increase in vacancy rates, due to declining mall traffic and ongoing competition from the larger King of Prussia mall located 14 miles away. Many of the remaining stores are non-traditional tenants such as medical offices, a chess club, an art studio and gallery, and a chamber of commerce office.

5

Pittsburgh Mills Galleria, Pennsylvania

Image: Alexander Kovacs

Pittsburgh Mills Galleria is a dead mall that opened to much fanfare on July 14, 2005, but it never achieved the success its owners had hoped for. Only a year after opening, Lucky Strike Lanes closed and was eventually replaced with two restaurants and a banquet hall.

As of February 2023, there are only about 20 stores left, including 6 major chain stores. The food court, which once housed two full-service restaurants, a Starbucks, 10 counter restaurants, and several push-cart vendors, is now completely vacant.

6

Midway Mall, Ohio

Image: Pascal Bernardon

Midway Mall originally opened on September 22, 1966. Its anchor stores were Higbees, JCPenney, and Sears but over the years, brands changed and eventually left. As of 2023, with former anchor Dunham's Sports closing its branch there, it is considered a dead mall.

In 2023, the Lorain County Port Authority voted to buy and develop the mall site but, on May 1, 2024, the port authority sold the property to Industrial Commercial Properties, which intends to turn the mall into an industrial park.

7

Signal Hill Mall, North Carolina

Image: Ervan Sugiana

Signal Hill Mall was a regional enclosed shopping mall that opened in 1973 with more than 40 stores. The mall experienced a great deal of decline since the 2010s, losing most of its major stores throughout the decade and receiving significant media attention as an example of what is popularly known as a dead mall.

As of 2022, the mall has continued to decline, and despite discussions about the possibility of the mall being repurposed for non-retail use, nothing has been done. The mall is occasionally used as a space for community and recreational events by Statesville residents but that is all the activity on its premises.

8

Century III Mall, Pennsylvania

Image: Raymond Kotewicz

The eighth entry on this list hailing from Pennsylvania is an already abandoned mall. Century III Mall was built on a former slag dump and it operated from 1979 to 2019 - almost 40 years, which is not a bad number for a mall. It was the third-largest shopping mall in the world when it opened, but it has since been surpassed by much larger malls.

Following a similar route to the ones we have seen before, its occupancy rate fell from 40 percent in January 2016 to 10 percent by December 2017. Demolition of the mall began on March 26, 2024, starting with the attached external parking garage structure, but it will take a year until the entire structure is gone.

9

Gwinnett Place Mall, Georgia

Image: Casey Lovegrove

Stranger Things fans might recognize this building as the "Starcourt Mall" featured in the third season of the series. Once the leading mall in the region, Gwinnett Place Mall is now largely vacant.

It was challenged by the openings of the Mall of Georgia in 1999 and Sugarloaf Mills in 2001 and lost a large part of its customer base. It also failed to attract any new anchor stores for several years. In 2008, Gwinnett Technical College opened an International Education Center in the mall, where students take foreign language classes. Not much of a mall anymore.

10

Hawthorne Plaza Shopping Center, California

Image: David Valentine

Let us close the list with Hawthorne Plaza , an abandoned enclosed shopping mall with 134 stores that opened in February 1977. It included an indoor mall with three anchor stores and freestanding stores. Despite its initial popularity, the mall went into decline in the 1980s and 1990s.

The number of occupied stores declined from 130 in the late 1980s to around 70 in 1998. The mall's final anchor, JCPenney, closed in 1998 and the mall itself closed in 1999. The southern section of the mall across from the parking structure was demolished in 1998 and rebuilt as a strip mall. It currently includes a supermarket, a pharmacy, and some small restaurants.

1

Grand Canyon Railway

Image: Kurt Hänel

Can you imagine looking at the Grand Canyon National Park from aboard a train? You can do this, by taking the Grand Canyon Railway, which departs from Williams, Arizona, 30 miles west of Flagstaff.

This train travels past forests of ponderosa pines and parts of the Sonoran Desert into the heart of Canyon country, where you’ll spend the day exploring and hiking before boarding your return trip—just in time for sunset.

2

The Rocky Mountaineer

Image: Taylor Brandon

The spectacular views of Western Canada, along with the red rock wonders of Colorado and Southern Utah can be fully appreciated through the nearly all-glass cabins of the Rocky Mountaineer.

This luxurious train takes passengers from Denver to Moab, Utah, where they are treated to fine dining and cocktails while enjoying the majestic views.

3

Amtrak California Zephyr

Image: Levi Meir Clancy

Travelers aboard the California Zephyr can enjoy a 51-hour journey from Chicago to San Francisco that traverses through the magnificent landscapes of Colorado, Utah, Nevada, and northern California .

The ride passes through the Rocky Mountains, travels by the canyons of Colorado’s Western Slope, and spends an entire half-day on a trek through the Sierra Nevada, complete with views of Donner Lake and the Truckee River.

4

Cass Scenic Railroad

Image: Josh Nezon

The Cass Scenic Railroad was originally built in 1901 to transport lumber through the mountains of West Virginia . Today, it helps preserve the legacy of America’s locomotive history. The railroad offers two routes, including a four-and-a-half-hour round-trip journey to Bald Knob —the highest summit of Back Allegheny Mountain at 4,842 feet.

5

Amtrak Empire Builder

Image: Max Bender

The Empire Builder earns its name by traveling along major portions of the Lewis and Clark Trail. This 46-hour train departs daily from Chicago and traverses through Wisconsin, Minnesota, North Dakota, and Montana , before concluding in either Seattle or Portland .

Passengers on this less-crowded route can enjoy views of the Mississippi River and the North Dakota plains, as well as the stunning scenery of Glacier National Park in Montana.

6

Amtrak Southwest Chief

Image: Ezra Jeffrey-Comeau

The long road from Chicago to Los Angeles can be traveled in great style and comfort aboard the Southwest Chief. The train traverses more than 2,000 miles, passing through Illinois farmlands, the Mississippi River, the red mesas of New Mexico, and the Mojave Desert .

This 40-hour ride can be taken in its entirety or partially, but no serious view collector should miss the most scenic stretch, which spans Colorado, New Mexico, Arizona, and southern California, including Raton Pass—a National Historic Landmark along the Santa Fe Trail.

7

Cape Cod Central Railroad

Image: Melanie Hughes

This short, two-hour round trip is available only from May through October , immersing travelers in distinctive New England landscapes , including cranberry bogs, salt marshes, dunes, and woodlands.

The Cape Cod Excursion train offers an amazing sightseeing tour of the Cape’s natural attractions, including the charming Cape Cod Canal.

8

Amtrak Coast Starlight

Image: Lukas Robertson

This 35-hour journey between Los Angeles and Seattle departs daily and stops in some of the West Coast ’s greatest cities, including Santa Barbara, San Francisco, Sacramento, and Portland .

The southern half of the route features long stretches of the Pacific Ocean shoreline before moving inland to the valleys of the state’s agricultural heart, eventually reaching the snow-covered peaks of the Cascade Mountains. The observation lounge on the train offers the best views in the house.

9

Amtrak Adirondack

Image: Robert Macleod

The final Amtrak train on this list is the Adirondack. This route runs from New York City to Montreal, departing from the new Moynihan Train Hall at Penn Station. The 10-hour ride takes its passengers along the Hudson River up to Albany then passes through Saratoga Springs and Lake Champlain before arriving in Canada .

It is highly recommended to take this route in the fall during peak foliage season to watch New England’s changing autumn colors pass by your window.

10

Napa Valley Wine Train

Image: Daniel Salgado

Imagine being able to drink wine from the beautiful wineries in Napa Valley without worrying about who is going to drive. That is exactly what passengers of the Napa Valley Wine Train can do.

Originally built in 1865 by a local millionaire to transport visitors to a spa resort in Calistoga, the train now offers travelers the chance to sip local vintages from a luxurious railcar while passing vaunted vineyards on a three-hour round-trip journey .