The Saab 900 (introduced in 1979) is widely recognized as the first passenger car to feature a cabin air filter. Saab adapted this technology from their fighter jet division to stop pollen from making drivers sneeze.
Automakers began adding cabin air filters to cars in the late 1980s, with European luxury brands pioneering the trend.
No, standard air filters and purifiers do not actively remove moisture from the air. Their purpose is to trap pollutants, not water molecules.
Do All Cars Have a Cabin Air Filter? Most modern vehicles include HVAC systems with a cabin air filter. Saab was one of the first manufacturers to introduce this feature, starting with the 1979 900. Other automakers soon followed suit, though this feature was primarily limited to vehicles from luxury marques.
In October 2024, 12-year-old Eniola Shokunbi, a Nigerian-American from Connecticut, made headlines when she developed virus-killing air filters for classrooms, a project so innovative and effective that she received $11.5 million in funding to install them statewide in Connecticut schools.
In the 13 British colonies, the first documented Black person born was William Tucker. Born in 1624 near Jamestown, Virginia, he was the child of Antoney and Isabella, two of the earliest Africans brought to North America.
Famous inventors for kids are incredible historical and modern figures whose creativity, curiosity, and persistence changed the world. Learning about them sparks an interest in STEM, problem-solving, and out-of-the-box thinking.
There isn't a single "crappiest" car, but automotive journalists and enthusiasts generally agree on a few infamous contenders. The ultimate winner depends on whether you value engineering failure, abysmal safety, or sheer lack of drivability:
The least stolen cars are ones with bright colours such as orange, green, yellow, and pink. This is because they're uncommon, easy to notice, and hard to sell. Car thieves tend to go for vehicles in common colours, such as white, grey, and black. This is because they have a higher demand, making them easy to sell.
By 1958 the feature had spread to all major makes, but it was expensive ($446 on a '58 Plymouth, for instance). In 1965, less than one-quarter of new cars were so equipped, but that figure rose steadily to more than 70 percent by 1973.
Whether you can wash an air filter with water depends entirely on the material. Always check your manufacturer's guidelines, but as a general rule: foam and reusable cotton filters can be washed, while disposable paper engine/cabin filters cannot and will be ruined.
Yes. Humidity at 70% or above can make your bedroom feel sticky and uncomfortable, interfere with REM sleep, and increase wakefulness. High moisture levels also encourage mould, mildew, and dust mites, which can worsen allergies and respiratory issues, particularly during cooler months when ventilation may be limited.
A dirty filter is a breeding ground for bacteria, and too much build-up will cause the filter to break down and let some gunk through. Your AC will then circulate the dirty air through your home, which can lead to a sore throat from air conditioning. That's why most modern window ACs include a “Check Filter” light.
Yes, cars in the 1970s frequently had air conditioning, but it was almost entirely an expensive optional add-on rather than a standard feature. By the early 1970s, A/C became a highly popular upgrade, with nearly 70% of American cars featuring it by 1973.
No matter the type of vehicle you're considering, the most popular color choices are white, black, silver, and gray. Red and blue occasionally break into the top four, but white and black have an iron grip on the top two spots.
Cabin air filters generally last between 12,000 to 30,000 miles (or about 1 to 2 years of driving). However, this lifespan can be significantly shorter if you frequently drive on dirt roads, through construction zones, or in highly polluted urban areas.
Electric vehicles (EVs), particularly Tesla models (such as the Model 3, Model Y, and Model S), are widely considered the hardest cars to steal. According to Highway Loss Data Institute statistics, Teslas are up to 50 to 100 times less likely to be stolen than the average car.
Avoid black, grey, and silver. Black cars have up to a 47% higher risk of nighttime collisions, and all three colors blend dangerously into overcast skies, fog, and rain. Additionally, these colors are magnets for high-visibility dust, dirt, and water spots, requiring constant washing.
The Myth of the Red Car Magnet
The idea is that red, being a bold and attention-grabbing color, naturally draws more attention from police officers. However, statistics tell a different story. According to data, white vehicles actually receive the most traffic tickets, making up 19% of citations.
The undisputed biggest car flop in history is the 1958 Ford Edsel. Ford invested $250 million (equivalent to about $4 billion today) into developing and marketing the brand, only to sell just over 116,000 units. It lost the company roughly $400 million, cementing "Edsel" as the ultimate corporate disaster.
Several cars have earned the nickname "poor man's Porsche" over the decades. The title most famously belongs to entry-level and budget-friendly Porsche models, alongside several non-Porsche sports cars built to deliver a similar driving experience or aesthetic at a fraction of the price.
Top 10 Most Dangerous Cars to Drive
Abraham Lincoln is the only U.S. president to receive a patent for an invention, so today we celebrate and remember him along with all the other inventors out there. Lincoln was said to have had a long fascination with how things worked. In 1848, he set out to address the issue of riverboats getting stuck on sandbars.
Here are some ideas: