Things from the year you were born that don't exist anymore

William J. A. Bailey dissolved radium in water to create an energy drink he named RadiThor, which was just one piece of the American frenzy over the newly discovered element. Industrialist Eben McBurney Byers was rumored to have consumed 1,400 bottles to ease back and joint pain; eventually, his teeth began falling out and his bone tissue started to disintegrate. It took another full decade for RadiThor to fizzle out; that's when, in 1931, the Federal Trade Commission filed a cease-and-desist order against Bailey Radium Laboratories.

When Alexander Graham Bell invented the telephone in 1876, he probably didn’t imagine how far it would come over the next century and a half. In 1919, the American Bell Telephone Company launched national service for rotary dial phones, the first mass-produced phone controlled by the user. When push-button phones were installed in 1963, people reluctantly bid goodbye to their rotary phones. Even those are becoming obsolete, as more people make the switch to communicating solely by cellphone.

Life Savers rolled out Malt-O-Milk to little fanfare. The flavor neither freshened your breath nor gave you a "pick-me-up” like its fruity cousins, and was discontinued within a couple of years.

Just over 1 million Peace Dollars were minted in 1921. After silver was depleted in 1928, Peace Dollar production ceased until late 1933 when President Roosevelt issued a proclamation to mint a small number of silver dollars in 1934 and 1935.

Who knew when Yamaha rolled out its hand-wound gramophone that the device would be the inspiration for the Grammy award? As sound technology continued to improve through the 20th century (especially with the invention of the radio), the gramophone morphed into the record players we know today.

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When A.C. Gilbert Company introduced its chemistry set for kids in 1923, it came complete with cyanide and explosives. Fast forward to the 1960s when the Hazardous Substances Labeling Act of 1960 helped make the kits safer. By 1967, A.C. Gilbert Company had ceased operations.

The Moviola—an editing system for film—hit studios in 1924 and was used by film editors until the 1960s. Inventor Iwan Serrurier originally designed the Moviola as an at-home movie projector but adapted it to be used by film editors at the recommendation of an editor at Douglas Fairbanks Studios.

A brand of brushless shaving cream called Burma-Shave was the first of its kind to hit it big with the public. That popularity was more than likely due to a brilliant advertising campaign along American roadways. In 1963, the company was acquired by Phillip Morris, which began removing Burma Shave's famous road signs. By 1966, production was moved to New Jersey and then discontinued altogether.

Scottish inventor John Lodgie Baird demonstrated the first working television that used cathode ray tubes to mechanically scan pictures displayed on the screen. Called CRTs, they remained wildly popular until the 21st century, when LCD and other electronic displays outpaced them. Sony shut down CRT production in 2008. Some gamers and retro enthusiasts still use CRTs, but they're increasingly difficult to find outside of thrift shops or eBay.

Harvard medical researchers Philip Drinker and Louis Agassiz Shaw invented the iron lung to help patients with polio at Bellevue Hospital in New York City. The respirator contraption was widely used in polio outbreaks during the '40s and '50s, but the invention of the mechanical respirator eventually made iron lungs all but obsolete in medical treatment. A 2017 investigation found only three people in the United States still using iron lungs.

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Brown & Williamson Tobacco Company in 1928 launched its first national brand, Raleigh. The company was best-known for coupons offered on the backs of cigarette packs, which smokers collected and redeemed for gifts.

Hugo Gernsback, “The Father of Science Fiction,” founded this magazine after bankruptcy forced him to sell his first science fiction publication, "Amazing Stories." "Wonder Stories," popular throughout the 1930s, helped to establish science fiction as an independent genre. The publication went through a number of name changes, sizes, and price points before eventually becoming a casualty of the post-WWII move away from pulp magazines. Publication ceased in 1955.

Mickey Mouse may have made his debut in 1928, but it wasn't until two years later that he starred in his own comic strip. The Mickey Mouse comic strip ran in 40 newspapers across nearly two dozen countries and ran continuously for the next 65 years.

Sleepy's was founded in 1931, and by 2014 had 1,000 stores across the country. The company was bought out in 2015 by Mattress Firm, which now operates exclusively online.

When Cale J. Schneider invented his multipronged cake breaker, he had no notion of its destiny as a comb for Afro‐American hair. While bakers today use pie cutters to cut their angel food cakes, in its day, this tool took the cake.

The Parker Vacumatic fountain pen was the best-selling writing implement of its time, with features that took five years and more than $125,000 to develop. All-metal filler units, jewel and tassle rings at the ends of the barrels, a remarkably advanced filling system, and two-tone nibs delighted consumers and gave the pen an air of royalty. The Parker Vacumatic was in production until 1948.

The Betsy Wetsy doll—which could drink from a bottle, cry, and even wet her diaper—was popular with little girls for decades. The doll was also among the first to be made with different skin tones to appeal to a broader audience.

If you've ever played with an older version of Monopoly, chances are you are familiar with the thimble token. In 2017, Hasbro removed the thimble, boot, and wheelbarrow from its selection of player pieces in favor of several newer options like the Tyrannosaurus rex, rubber ducky, and penguin.

Life published its first issue on Nov. 23, 1936. Founded by Time publisher Henry Luce, the magazine was a pioneer of photojournalism and famous for its vivid war coverage—particularly of World War II, Korea, and Vietnam. It ceased weekly publication in 1972 and in 2000, Time announced that it would be discontinued entirely and instead use the name for special features and books.

Children in 1937 had a new mode of transportation to enjoy with the invention of the pedal car. The cost of the extravagant toy car was $15, equivalent to about $250 today, and prominently featured in Sears catalogs every year during the Great Depression. Pedal cars were briefly discontinued after the attack on Pearl Harbor, as the metal used to make them was needed for the war effort. By the ’60s and ’70s, interest in space exploration—followed by the proliferation of cheap, plastic pedal toys—led to the permanent death of pedal cars.

Indiana University chemistry professor Rolla Harger’s Drunkometer was a predecessor of today’s breathalyzer. Ironically, this second version was created by another Indiana University professor. The earlier Drunkometer model used a rubber balloon and purple liquid to measure a person’s alcohol consumption.

Though first synthesized in 1874, DDT (dichloro-diphenyl-trichloroethane) was not used as an insecticide until 1939, when Paul Hermann Müller discovered its effectiveness at killing pests. He was awarded the Nobel Prize in Medicine in 1948 for his discovery, and DDT was widely used through the 1960s. It wasn’t until Rachel Carson published her famous book "Silent Spring" in 1962 that the toxic properties of DDT were widely acknowledged, which led to the chemical's ban in the U.S. by 1972.

Long before Marvel Comics dominated the superhero comic world, readers were introduced to “Daring Mystery” comics. The series was published during the time dubbed the "Golden Age of Comic Books.’’

Something special was cooking the year that Gourmet magazine was launched. Elite readers were treated to its glossy pages, gorgeous photography, and elevated recipes until 2009 when the publication headed for the chopping block.

After the Japanese attack on Pearl Harbor, the U.S. government began to worry that the Japanese army might invade Hawaii and use it as a base to launch an attack on the mainland. To prevent the Japanese from obtaining U.S. currency in the case of an invasion, the federal government recalled all U.S. money on the islands and printed bills with the word "Hawaii" stamped across them. By October 1944, the U.S. government deemed the threat to have passed and took the bills out of circulation or used them in other islands in the Pacific.

Copper was critical to the American war effort during World War II. In order to ensure as much copper as possible could be used for equipment wiring, the U.S. Mint used steel and zinc to create pennies until 1944. Several silver 1944 pennies and copper 1943 pennies were made in error; some are still in circulation today, and may be worth thousands of dollars.

When Anthony Pratt invented Clue in 1944, the board game included six weapon tokens: the candlestick, knife, lead pipe, revolver, rope, and wrench. The game has been reimagined over the years with weapons being added and replaced. The lead pipe got the ax.

The last $500 bill rolled off the presses in 1945. The bill featured President William McKinley and was discontinued in 1969.

When Ayds diet candy was trademarked in 1946, hope for dieters came in three flavors: chocolate, butterscotch, and caramel—plus a big dose of phenylpropanolamine. Not until the 1970s and 1980s did Ayd’s became top-selling diet food. The diet pills were outlawed in Canada and fell out of vogue in the mid-1980s when the AIDS crisis gained media attention.

The first Polaroid camera debuted in 1947. The invention revolutionized the field of photography, making it more accessible to everyday people—until the advent of digital cameras. In 2008 and 2009, Polaroid announced that it would stop manufacturing its instant cameras and the film they used. However, the millennial fascination with retro technology has led some to attempt to bring back instant cameras in 2017, but professional photographers say these latest attempts aren’t quite the same as a Polaroids of old.

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Kids had a new toy on their Christmas lists when the Tiny-mite radio was introduced. Crystal radios gave little tykes a way to tune into a new form of fun.

Hats off to inventor Victor T. Hoeflich for creating the Man-from-Mars Radio Hat. Hoeflich—founder of novelty manufacturing corporation American Merri-Lei—was tuned in to a growing interest in having portable access to news and entertainment. The hats sold for $7.95 and came in seven stunning hues. In spite of its initial popularity, the radio hats were discontinued in 1955 to make way for a new era of audio portability: the transistor radio.

Zenith was a pioneer in the creation of the TV remote. It started with the Lazy Bones, which was a motorized knob that connected to television sets with a cable. People liked the ability to control their TVs from a distance, but many complained that people tripped over the cable. Lazy Bones was quickly replaced with the Flash-Matic, the first wireless remote, and the Space Command.

Invented by Charles Ginsberg at the Ampex Corporation, the videotape recorder revolutionized how Americans watched television and movies, using magnetic tape to capture the images on their screens. From there, Sony was able to develop the first at-home VCRs in the ’70s, and Ginsberg’s invention enjoyed wild success up through the turn of the century. DVD and streaming have since taken over, and the last known VCR maker shuttered its doors in 2016.

The comedy duo famed for their rapid-fire comedy and “Who’s On First?” routine had long reigned supreme on radio and the big screen. But in the early ’50s, their box office muscle was slipping. They found a new life on television with their own show, which ran for two seasons. After the show ended, the two appeared together in a final film before going their separate ways.

In 1953, television became a lot clearer when Marvin P. Middlemark invented rabbit ears which could be placed on or near televisions to improve the reception. The industry has seen an uptick in the purchase of modern small and digital antennas offering inexpensive options for channel access.

Teenagers were jubilant when the transistor radio debuted in 1954, offering a new way to enjoy music. When the Regency TR-1 hit stores, the radio received AM stations and sold for $50, equal to more than $400 in today's market. The technology also inspired manufacturers to create smaller devices such as cameras, alarm clocks, and calculators.

Madame Alexander is credited with creating Cissy, the first modern fashion doll. The fashionista boasted a lovely figure which could be outfitted with any number of gowns and dresses. High heeled shoes capped her signature style.

The Ladder was America's first national lesbian magazine, created by the first national lesbian organization the Daughters of Bilitis. It started as a 12-page newsletter but grew to feature news stories, book reviews, poetry, short fiction, and letters from readers. The Ladder also provided positive messages for a marginalized community. The magazine folded in 1972 due to a lack of funds and a difference in opinion over the magazine’s direction.

Henry Ford had high hopes for the car he named after his son Edsel. He invested 10 years and $250 million into the car, only for its legacy to be the Ford that flopped. Although the car came in 18 models, it survived just two years on the market.

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The RCA Victor tape cartridge was created to offer recording quality in a convenient format for the consumer market. After four years of development, the reversible cassette was launched in sync with the introduction of the stereophonic phonograph record. The cartridge didn’t take off as planned, however: Production ceased in 1964.

If you were born this year and enjoyed the gift of gab, you may have earned the nickname Chatty Cathy in honor of Mattel’s talking doll. She was discontinued in 1964, but has since been reissued twice for collectors who may have missed out the first time.

The Chevrolet Corvair first appeared in 1960. The model received a coveted annual design award from the Industrial Designers Institute, yet consumer advocate and politician Ralph Nader called the Corvair "one of the nastiest-handling cars ever built.”

At the start of the ’60s, Avon released a new perfume called Somewhere. The green-floral scent, apparently, went nowhere.

Fizzies were tablets that could be dropped into a cup of water to add instant (and very temporary) carbonation and fruit flavor. The Emerson Drug Company sold the sugar-free, flavored tablets to wide public appeal, and by 1968, the product was selling twice as much as Kool-Aid. Unfortunately, the sugar substitute in Fizzies included saccharin and cyclamates—the latter of which was eventually banned. That, along with the short-lived fizz and diluted flavoring, helped along Fizzies' eventual demise. The brand has been brought back a number of times since, only to flounder again.

A beloved classic, "Mister Rogers’ Neighborhood" first graced televisions in 1963 on CBC as "Misterogers," The broadcast moved to its home on PBS in 1968. An ordained Presbyterian minister, Fred Rogers invited a generation of America’s youth to be kind and compassionate to themselves and one another. The show aired continuously until 2001, but its legacy lives on in the full episodes available for streaming online and the memories of the children who loved it.

Jell-O tried to fulfill fruit and veggie nutrition requirements with this garden variety. Who could resist a Jello-O infused with the flavor of celery? Maybe everyone; they were pulled off shelves a few years later.

Little girls loved the Goody Two Shoes doll from Ideal Toy Company. The battery-operated plastic doll walked and wore a blue cotton dress.

When it launched in 1966, Computer Weekly was the world’s first weekly IT newspaper. The publication is no longer in print, but lives on as a multi-platform digital publication, reaching millions of IT enthusiasts.

Alan Shugart invented the floppy disk drive at IBM in 1967. Anyone who used these drives remembers that they initially used an 8-inch disk, which was called a diskette as it got smaller. Sony was the last to manufacture floppy disks, ceasing production in 2011.

Who can forget the sheer delight of dispensing a PEZ candy and letting it fizz in your mouth? When PEZ launched a flower-flavored candy, it did not garner the same delight as other PEZ favorites. It went out a fashion soon after the Summer of Love that inspired it and was only briefly reissued in the ’90s.

Little girls adored Ideal Toy Company's Flatsy dolls, which entered the toy scene in 1963. In spite of being a favorite among young girls, Flatsey flatlined in 1973.

When National Lampoon magazine launched, the publication sold fewer than half of the 5,000 copies that were printed. The magazine had people rollicking for almost three decades and became a major media influence on films like "Caddyshack" and "Animal House."

Buc Wheats was a cereal released by General Mills described as “corn flakes mixed with dark buckwheat” and glazed with maple. However, controversy erupted when General Mills replaced that maple glaze with honey instead. The product was pulled from shelves in 1982.

Downyflake imagined its Toaster Eggs would delight children in the era of pop-up breakfasts. The concept of an egg cooking in a toaster was toast by 1975.

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While you were certainly too young to read Playgirl magazine if you were born the year it launched, 6,000 other people bought the magazine's first copy. Circulation soared in its first decade, but the proliferation of free online erotica led to the end of print issues by 2015.

Something very different was cooking up at Gerber in 1974 when the company created Gerber Singles—mini portions of food packaged like it was for a baby and marketed to adults. The product, considered Gerber’s single worst idea, was quickly pulled from the shelves.

Sony developed Betamax cassette tapes a year before VHS in an effort to control the industry. In spite of the company's efforts, VHS became popular because it was less expensive and the tapes lasted three hours instead of one.

Gaming company Coleco hit it big in the mid-1970s with its Telstar console, which offered a cheap way for families across America to get in on the Pong craze. The company released nine versions of these dedicated consoles over the next two years, but Coleco was forced to get rid of more than a million of their now-obsolete Telstar machines as the gaming market moved on to programmable, cartridge-based systems.

Did you ever play Milton Bradley’s game Town Dump? The object was to bulldoze trash onto your opponent’s property. Unlike the many other quality games from Milton Bradley, this one appears to be rubbish.

Anyone who watched TV in the 1970s remembers the commercial featuring Farah Fawcett shampoo. Women across America dreamed they would wash their tresses with this shampoo and wind up looking like one of Charlie’s Angels.

Long before CDs, MP3s, and streaming music, the Sony Walkman paved the way for portable personal music. Over 200 million Sony Walkman cassette players were sold before Sony retired the classic cassette tape Walkman line in 2010.

The Face, a youth culture magazine launched by Nick Logan in May 1980, was a style bible for the 25 and under age market. By the end of the decade, it was selling 88,000 copies a month. The magazine shuttered in 2004 due to sagging numbers and print media's changing landscape.

The DeLorean became a household name thanks to the "Back to the Future" movies, but fans looking to get their own version of the famous time machine might have had a hard time. Founded in 1976 by former General Motors executive John DeLorean, DeLorean Motors filed for bankruptcy just a year after the DMC-12 was released—a full three years before it became famous. In 2016, the company announced it would produce a small number of new replica models thanks to a manufacturing bill passed by Congress.

If you were one of the cool kids of the ’80s, you probably watched "Knight Rider" religiously on Friday nights and more than likely owned the Knight Rider Knight 2000 Voice Car created by Kenner. The car was outfitted with a vintage blue California license plate and came with a Michael Knight action figure.

Kids "R" Us, a subsidiary of Toys "R" Us, opened in New Jersey and Brooklyn in 1983 and sold children's and teen clothing. In 2003, Kids "R" Us closed every one of its 146 stores.

The Seiko UC-2000 wrist computer was the ’80s version of the smartwatch. Only capable of storing 2K of data, telling the time, and performing calculator functions, the device was extravagantly priced at $300—about $690 in today’s dollars.

Fans of Rodney Dangerfield loved playing this Milton Bradley game, which included a stack of some of his the comedian's most famous jokes. Playing for self-respect was the object of the game.

Entertech released a line of battery-powered, realistic squirt guns that could shoot streams of water up to 30 feet. The fact that they were so realistic, however, was ultimately their downfall. After a series of deadly police shootings in which officers killed teenagers they believed were armed with real weapons, cities began banning them. Entertech tried to manufacture less realistic water guns, but the company was purchased by Acclaim Entertainment in 1990 and began phasing out toy manufacturing entirely.

Chiquita monkeyed around with parlaying its popular fruit—bananas—into frozen juice bars. The company went so far as to invest $30 million in the project, which was quickly shelved.

Imagine the excitement when the Nintendo Entertainment System was introduced. The 8-bit home video console gave Mario and Zelda lovers a way to play at home. Despite being the best-selling console of all time, it was discontinued in 1995 in the U.S. Nostalgia has managed in recent years to revive a mini-version of the original.

As a real estate developer in 1989, former President Donald Trump released a Monopoly-inspired board game called Trump: The Game. He re-released the game in 2004 when he became a reality TV star. The original game sold less than a million copies, but today, the game is a collector’s item.

Crayola's dandelion crayon was introduced in the company's classic 24-pack in 1990. Although this particular shade was selected for early retirement in 2017, the iconic yellow hue will live on in children’s artwork.

McDonald’s added the McLean Deluxe Burger—advertised as 91% fat-free—to its menu to appease health critics and appeal to the health-conscious consumer. The sandwich earned little in terms of sales, but did earn the nickname "McFlopper."

What kid did not adore Butterfinger BB’s? The little chocolate balls of heaven tasted just like their namesake but in a spherical, fun-sized form. While they were discontinued in 2006, Butterfinger channeled its creative spirit into Butterfinger Bites in 2009.

The predecessor of the smartphone was a handheld device called the Apple Newton. The device—which earned the first use of the term "personal digital assistant," or PDA—had a shockingly high (at the time) memory of 2MB. CEO Steve Jobs pulled the line in 1997.

Kids could not collect enough Pogs in the '90s. The little circles of cardboard featured different designs and characters. The milk caps variant stayed popular until 1997, when the manufacturer of Pogs, Canada Games, went under.

Pepsi gets credit as the first American soft drink company to create an energy drink before the market for them took off in the U.S. Josta's fruity flavor, derived from guarana, didn’t click with consumers and the drink was pulled from the shelves in 1999. It still lives on in the hearts and minds of the ’90s kids who loved it—and who've started multiple campaigns to get it back on the shelves.

U.S. Robotics rolled out the PalmPilot 1000 in 1996. Priced at $299, the PalmPilot 1000 had 128Kb of memory and a monochrome, touch-screen display. The device went through many iterations over a decade and a half, until it was forced out of the market with the arrival of the WebOS-powered HP TouchPad tablet and HP Pre3 and Veer smartphones.

Orbitz appeared on the beverage scene in 1997 with a non-carbonated, fruit-flavored drink that looked more like a lava lamp than a bottled beverage. The balls of gelatin and the medicinal taste did not appeal to many taste buds; Orbitz was off the shelves in the same year it arrived.

"Real people, real teens” was the tagline for Teen People magazine. Teens across America enjoyed reading stories about fashion, beauty, and celebrities until the magazine folded in 2006.

Microsoft’s MSN Messenger was launched in 1999 to rival AOL’s AIM service. If you were one of the cool kids using MSN Messenger, you carefully selected your font style and color and used emoticons in your name and status. Despite the decade and a half of memories, it was shut down in 2013. Its rival didn’t last much longer, either: AIM discontinued service four years later.

Heinz execs thought its iconic condiment—ketchup—could use a makeover, and went ahead to launch Heinz EZ Squirt in a rainbow of hues and a kid-friendly bottle. First on the shelves was the spinach-colored "Blastin’ Green,” followed by orange, purple, teal, blue, and pink. Around 25 million bottles were sold before Heinz pulled the gimmicky product in 2006.

The Sony Ericsson t68 was one of the most forward-thinking cell phones of its era. The gadget was one of the first phones with a color display and had an add-on camera accessory option. Constant upgrades and advances in phone technology phased this particular model out almost immediately. While the T68 was released in time for holiday shopping, its revamped version—the t68i—was released in 2002.

In 2002, Ore-Ida Funky Fries were launched in a variety of flavors including cocoa, cinnamon, and kool blue. Ore-Ida thought this spin on their spuds would be a perfect companion for kids to pair with Heinz’s "kiddie” colored condiments.

Coca-Cola tried to get to the head of the class with its introduction of Swerve in 2003. The milk-based drink product bearing the "Heart Smart” seal from the American Heart Association was really not that smart for your heart but was available in school cafeterias.

Before the Apple Watch took the world by storm, Microsoft tried its hand at creating wearable smart technology with the SPOT (Smart Personal Object Technology). Gadget-lovers thought the technology—which used radio signals to receive messages, news headlines, and weather forecasts—was revolutionary. The development of cellular broadband quickly left the SPOT Watch in the dust and in 2008, Microsoft stopped supporting it. All that was left was a digital, battery-powered watch.

Bald guys were given a chance to not shine with the introduction of Bald Guyz Head Wipes. The individually wrapped towelettes cleaned the scalp and kept it from reflecting the light.

Big-hearted fans of Hallmark cards and movies were elated when Hallmark launched its bimonthly magazine. Although circulation was still on the rise in 2008, Hallmark elected to shelf the magazine due to the spiraling trend in magazine publishing.

When the iPhone was launched in 2007, it was priced at $499 for 4 GB and $599 for 8 GB, and sold exclusively by AT&T. In its first year, the iPhone sold more than 1.9 million phones.

The attempt by software developer company RIM (Research In Motion) to launch an iPhone rival did not take the market by storm—in fact, the Blackberry Storm is remembered a major smartphone disaster. The failure was written about in a book entitled "Losing the Signal: The Untold Story Behind the Extraordinary Rise and Spectacular Fall of BlackBerry.”

When brand guru Peter Arnell advised Tropicana to lose its signature packaging featuring a ripe orange, the company lost more than just the fruit on its cartons. It lost $30 million dollars in sales.

KFC's Double Down doubled the fun as a sandwich featuring two pieces of fried chicken as burger buns with bacon, cheese, and sauce in the middle. It disappeared from the menu, but made a triumphant return in 2021. 

Halloween 2011 had a special treat with the launch of Dubble Bubble Painterz Mouth Coloring Bubble Gum. The gum came in five different flavors and colors and painted your mouth the color of the gum you were chewing.

Google was hoping the world would want to see the world in a new way when it unveiled the first Google Glass in 2012. However, not many people were ready to shell out $1,500 for a pair. While the death of the original pair is reported in 2015, the technology lives on with the launch of glasses with AI—Artificial Intelligence.

Facebook had high hopes of becoming the home screen for your phone. Not even a month after its release, the company dropped the cost of a two-year subscription for such a privilege from $99 to 99 cents.

Amazon's Fire Phone was launched with 3D face-scanning tech. But all its technological bells and whistles weren't enough to keep the Fire Phone afloat into 2016.

Although sales for Keurig’s coffee machines continue to percolate, its attempt to cross over into the soda market fizzled out. The Keurig Kold machine, priced at $370 and capable of making Coke-branded products from signature Keurig pods, was discontinued in 2016.

If you were born in 2016, your parents might have been texting or phoning relatives and friends with the news on a Samsung Galaxy Note 7. The phone had just a few small issues, like catching fire and exploding, which led to it being banned by several airlines.

The thinking behind the launch of the Mercedes-Benz battery was to store the energy solar panels produced with what was, essentially, a Mercedes-Benz car battery. The car company's attempt to compete with Tesla's Powerwall flopped; by April of 2018, the company announced no more home battery packs would be produced.