The first glasshouse was constructed in 1931

Robert Venturi designed a house for his mother that many consider the first postmodern building

The Vanna Venturi House, found in the Chestnut Hill neighborhood of Philadelphia, was designed in the 1950s and completed in 1964. Its whimsical style was a rebuke to the modernist architects, who prized sleek designs and utility. Venturi, on the other hand, valued play, remarking that he liked to think of the building as a child’s drawing of a house.

Art Deco formally began in France in 1925

The design style—often associated with 1920s New York—is named after the International Exhibition of Modern Decorative and Industrial Arts in Paris, which featured many works in the style, which was already popular in France.

The unexpected origin story of the snow globe

In 1900, a Vienna tradesman named Erwin Perzy I was attempting to invent an inexpensive way to improve light amplification in hospital operating rooms. After experimenting with a glass globe filled with water, the idea for the snow globe struck. Industrious as well as inventive, Perzy eventually turned his idea into a successful business. Read the full article to learn how the invention grew to become recognized globally.

Bauhaus' biggest contributions to modern architecture

Walk around almost any major metropolitan area, and you'll see Bauhaus' influence in the glass facades, tubular steel, and windows offering ample natural light. This ArchDaily explainer illustrates those concepts through iconic Bauhaus buildings, such as the Gropius House, along with detailed diagrams of their design.

There's no definitive proof that Boulanger, the supposed inventor of the restaurant, ever lived

Legend has it that Boulanger's Paris soup shop was the first modern restaurant, but historian Rebecca Spang found no definitive proof that he ever lived. She did, however, find multiple documents referencing a different 18th-century Parisian, Mathurin Roze de Chantoiseau, as the "creator" of restaurants. (Some readers may experience a paywall.)

When did people start making and using glass?

This article details the search for the ancient origins of glass, a now-common item through which archaeologists can spot histories of trade and innovation. Bronze Age glass was made from crushed quartz instead of sand, and artisans could color glass with materials such as cobalt. These trace metallic add-ons have given scientists a vital clue into the origins of glass, which is currently debated as either Egypt or the Near East.

The rise of the museum gift shop

While museum gift shops are commonplace now, they weren’t when the Met opened in 1870. Nevertheless, the museum was one of the first to offer copies of several of their paintings for visitors to display in their own homes. Read about how the museum gift shop has evolved and how they decide what to carry with this look behind the scenes from Artsy.

Paris and Boston were redesigned partly to combat cholera's spread

Georges-Eugène "Baron" Haussmann, who oversaw Paris's redesign in the 1800s, replaced many of the city's narrow streets with wide boulevards. This was done at least in part to bring more air and light into the city to help control cholera. Architect Arthur Gilman redeveloped Boston's Back Bay to similarly combat cholera, among other reasons.

An artificial ‘lung’ protects the glass structures making up Biosphere 2

Although confined from much of the surrounding environment, B2 allows sunlight to enter, enabling its plants to engage in photosynthesis. Expansion chambers were built to protect the facility's integrity by managing changes in gas pressure resulting from temperature fluctuations.

Before the White House was constructed, the president lived and worked in Philadelphia

From 1790 to 1800, the President's House at 6th and Market Street in Philadelphia served as the executive mansion. George Washington and John Adams both served there as president before the capital moved to Washington, DC. The site is a tour of a replica of the house.

The first rooftop solar panels were installed in 1883

In 1883, New York inventor Charles Fritts created the first solar cell by coating selenium with a thin layer of gold. The cell achieved energy conversion rates of 1 to 2% compared to the 15 to 20% of modern photovoltaics.

George Méliès' 'The Haunted Castle' is considered the first horror film

The 1896 film short uses a series of camera tricks to depict supernatural experiences, including a bird turning into a man and a woman being summoned from a smoking cauldron. Its subject matter and surprising visuals have led scholars to call it the first horror film.

The first horror movie is believed to be George Méliès' 1986 short 'The Haunted Castle,' which pioneered the use of special effects

A look inside one of Napa Valley's oldest wineries

Prussian migrant Charles Krug established a winery in Napa Valley in 1861, pioneering the growth of European rootstocks and helping legitimize the region's wine-making ambitions. Today, the estate is owned and operated by the Mondavi family, who purchased it in 1943 and helped elevate it to international renown. A dramatic, brief look at the winery illuminates its legendary past and larger-than-life present.

The Curies developed a way to measure radioactivity in an old medical dissecting room

Despite lacking proper laboratory conditions, Marie and Pierre built an ionization chamber and a piezoelectric quartz electrometer to measure the amount of charged particles released by radiation, with a sensitivity of ten-trillionth of an ampere. Substances with different emission rates indicated different elements.

Explore the French palace royals fled from during the 1789 revolution

This virtual reality tour lets viewers explore the Palace of Versailles, which King Louis XVI and Queen Marie Antoinette were forced to flee during the French Revolution. Versailles was later made a public establishment by order of King...

Tokyo's transparent toilets use smart, automatic glass to make cleanliness visible

Dubbed the Tokyo Toilet project, this initiative installs restrooms whose walls are transparent when empty, so users can see whether they are clean and safe. When they lock, they turn opaque for privacy. Beyond addressing two key anxieties (hygiene and security), the project lends a distinct architectural prestige to typically banal (and reviled) toilets.

Concierge medicine officially began in 1996, with the first concierge practice

MD2 International, a concierge medical office that opened in Seattle, Washington, was founded based on the idea of unrushed, no-wait-time visits and personalized care offerings with strong relationships between patients and their providers.

Le Crueset's France factory makes 10,000 of its $400 cast-iron pots each day

After nearly going bankrupt in the 1980s, the company expanded its color options and product line to boost sales—something that's also fueled the brand's fanaticism. The Le Crueset Dutch oven was among Julia Child's kitchen staples, and the 2009 hit "Julie & Julia" reintroduced Child's famous Dutch oven to a new generation, resulting in a sales boom.

America had a national leprosarium—a leper colony—in Louisiana until 1999

Public health officials forcibly sent those diagnosed with leprosy to the Louisiana Leper Home in Carville, first founded in 1894. Listen to an interview about this site, its evolution, and how its residents advocated for themselves—including regaining the right to vote.

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace

When a Paris department store hesitated to sell Estée Lauder's perfume, she 'accidentally' broke a bottle, causing the smell to spread throughout the store and shoppers to start asking to buy the scent.

Ménière's disease was first identified in 1861

This condition is named after the French clinician Prosper Ménière, who first identified it as being linked to the inner ear, noting it was a disorder of the semicircular canals. It tends to occur in people who are 40 years old or older.

Dishonest brokers called ‘curbstoners’ once competed by placing signs on properties

In the 1910s, yards would be littered with dozens of signs representing competing and potentially dishonest salesmen. The concept of the “open house” developed during this period, as real estate agents would occupy a single home all day for what they called “open inspections.”

View the model of the tobacco mosaic virus from the 1958 Brussels World's Fair

After she finished analyzing her X-ray diffraction data on DNA fibers, Rosalind Franklin explored plant virus structures. For her work on the TMV, she was invited to build this 5-foot model, modified from earlier versions made of ping pong balls and bicycle handlebar grips.

Poison ivy was sent to Europe in the 1600s as an exotic, ornamental oddity, where it was purposefully grown in the English royal gardens at Kew, the Faculty of Medicine in Paris, and a few other locations.

The history of New York's first hotel for middle-class women

March 2, 1903, marked the opening of New York's first hotel just for women, generally from the middle class. Prior to the establishment of the "Women's Hotel," it was difficult for solo women to find lodgings in the city. Seeing an opportunity, Charles Day Kellogg raised funds to establish the 400-room hotel, which exclusively served women until 1998. Read more about its history here.

The first successful IVF pregnancy was in the United Kingdom in 1978

Gynecologist Patrick Steptoe and his collaborator Robert Edwards, a biologist, attempted to fertilize a human egg cell in a petri dish 101 times before finally succeeding. This resulted in the birth of Louise Brown—at the time referred to as a "test tube" baby—in 1978, who was born into the spotlight.

How Van Gogh painted 'Irises' in an asylum

Van Gogh’s painting titled “Irises” (1889) remains one of his most-recognized works. Created soon after the artist checked himself into an asylum, the oil painting depicts flowers from the overgrown garden in the institution. Discover more about the work and other masterpieces Van Gogh constructed during a personally tumultuous time.

In its famous catalog, Sears sold $600 DIY house kits from 1908 through the 1940s, resulting in an estimated 100,000 'Sears and Roebuck homes.'

The history of many kitchen appliances involves unexpected discoveries and applications, including wartime radar turned hamster defroster and replacing an 'ice king' with heat-stealing boxes.

The concept of phantom limbs, the perception that amputated limbs are still present, dates back to a French military surgeon in the 16th century.

Against his wishes, Albert Einstein's brain was removed before his cremation, and the pathologist responsible stored it for decades in mason jars within a beer cooler.

Before the current East Wing ballroom project, only two White House renovations in the past 100 years cost more than $10M.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

In 1963, a basement renovation in Turkey revealed a passageway to a hidden, multilevel underground city that once housed as many as 20,000 people

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

Objects can be 3D printed with light by projecting 2D computerized tomography (CT) scans onto rotating cylinders of resin, which solidify upon exposure.

Explore what it's like inside a patient isolation unit, used in situations such as treating a patient or suspected patient with Ebola.

Hotels in Cannes, the glamorous city on the French Riviera, hire hawks to ward off seagulls during the city's famous film festival.

Scientists can determine Earth's past climate conditions by analyzing air trapped in microscopic bubbles within ice cores—columns of compressed snow layers that build up over hundreds of thousands of years.

Double world record holder Hunter Ewen helped conquer his fear of balloons, called globophobia, by training to win Guinness World Record titles for balloon inflation.

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

Trace how the Bill of Rights, inspired by centuries of political theory, took shape between 1774 and 1789.

Visualize how CRISPR-Cas9—a type of immune system used by single-celled organisms to attack invasive viruses—targets and makes precise changes to a gene's DNA.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'

Louisiana's 'Cancer Alley' is infamous for having some of the highest industrial pollution, toxic air emissions, and cancer risks in the US.

Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'

Venture capital is a form of funding provided to early-stage companies with high growth potential, typically in exchange for an equity (or ownership) stake