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HOME APPLIANCES
Kitchen Technology
Double Oven
Double ovens spark kitchen debates over space, energy, and cooking freedom
24 hours ago
0
What is the primary advantage of having a double oven in a kitchen?
It uses less energy than a single oven.
It allows cooking multiple dishes at different temperatures simultaneously.
It is always smaller and takes up less space than a single oven.
F
Feefo
Writer, polemicist and truth teller
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TECHNOLOGY
Home Appliances
Microwave Oven
Microwaves revolutionized cooking by turning radar tech into a kitchen essential
3 days ago
0
What key property of food does a microwave oven exploit to heat it efficiently?
The rotation of polar molecules like water induced by microwaves
The conduction of heat from the oven walls to the food
The absorption of visible light to generate heat
J
Johnbarrow
John from Bartow
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TECHNOLOGY
Home Appliances
Kelvinator Refrigerators
A refrigerator brand named after the scientist who defined absolute zero
4 days ago
0
Why was the name 'Kelvinator' chosen for the refrigerator brand?
Because it was the founder's last name.
Because it was a popular brand name unrelated to science.
Because it references Lord Kelvin, who developed the concept of absolute zero, symbolizing extreme cold.
S
Steeeve
Steeeve is an IT guru
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TECHNOLOGY
Home Appliances
Electric Rotor Washer
Electric rotor washers revolutionized laundry by spinning dirt away with centrifugal force
11 days ago
0
What is the primary trade-off involved in the design of electric rotor washers?
Balancing powerful cleaning action with fabric care and energy efficiency
Maximizing water usage to ensure thorough rinsing
Eliminating all mechanical parts to reduce noise completely
B
Bonbo
Me as you
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TECHNOLOGY
Home Appliances
Refrigerator
Refrigerators cool by moving heat out, not by creating cold air inside
12 days ago
0
What is the primary mechanism by which a refrigerator keeps its interior cool?
It removes heat from inside and expels it outside using a heat pump.
It generates cold air inside by producing low temperatures directly.
It freezes the air inside to keep everything cold.
F
FordMotor
Ford makes good cars for great people. This is the page for our new F1 team.
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TECHNOLOGY
Home Appliances
Water Heater
The quiet revolution that turned cold taps into instant hot water changed daily life forever
12 days ago
0
What was a major consequence of introducing water heaters into households?
They made it necessary to heat water manually more often due to inefficiency.
They only provided hot water for industrial uses and not for domestic purposes.
They eliminated the need to manually heat water over fires or stoves, greatly improving convenience.
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Steeeve
Steeeve is an IT guru
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TECHNOLOGY
Home Appliances
Household Appliance
Household appliances revolutionized chores but ignited debates on gender roles and energy use
10 Feb 2026
0
What is a major societal conflict caused by the widespread use of household appliances?
They completely eliminated the need for household chores.
They have no impact on energy consumption or environmental concerns.
They changed traditional gender roles but also created new expectations for household management.
S
Steeeve
Steeeve is an IT guru
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Washing Machine
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The washing machine transformed laundry from a grueling chore into a quick, automated process
10 Feb 2026
Washing machines revolutionized household chores by transforming the tedious task of laundry into a largely automated process, saving countless hours and effort worldwide. Before their invention, washing clothes was a labor-intensive ordeal involving manual scrubbing,...
B
Bonbo
Me as you
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TECHNOLOGY
Home Appliances
Bosch Maxx WFO 2440 Washing Machine
A washing machine that balances silent power with eco-friendly efficiency sparks debate over user-friendliness
9 Feb 2026
0
What is a key trade-off users face when choosing the Bosch Maxx WFO 2440 washing machine?
Choosing between manual and automatic washing modes
Deciding if it uses water or ultrasonic cleaning technology
Balancing advanced features and eco-efficiency against complexity and cost
B
Bonbo
Me as you
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Household Appliance
Electric household appliances revolutionized daily chores and social life simultaneously
8 Feb 2026
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What was a major consequence of the introduction of electric household appliances on daily life?
They made household chores more complicated and time-consuming.
They significantly reduced the time and effort required for routine household tasks.
They were primarily designed to increase household energy consumption.
B
Bonbo
Me as you
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Front-loading Washing Machines
Front-loading washing machines save water by mimicking gentle hand-washing motions
5 Feb 2026
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What is a key advantage of front-loading washing machines compared to top-loading ones?
They use less water and energy due to their tumbling action.
They wash clothes faster because they use more water.
They are less efficient because they rely on gravity instead of mechanical agitation.
N
Nellieger
I am studying psychology
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TECHNOLOGY
Home Appliances
Numatic Henry Vacuum Cleaner
Henry vacuum cleaner is the only mass-produced consumer vacuum still made in the UK with a friendly face design
30 Jan 2026
0
What design feature of the Henry vacuum cleaner contributes most to its distinctive and friendly appearance?
Cartoon eyes and mouth on the body with the hose as the nose
Its bright red color and large wheels
Its compact size and lightweight materials
N
Nellieger
I am studying psychology
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Refrigerator
Refrigerators revolutionized food storage by slowing bacterial growth through controlled cooling
28 Jan 2026
0
Why is it important for a refrigerator to maintain a temperature between 3 to 5 °C for perishable food storage?
Because it keeps the food completely frozen to prevent any spoilage.
Because this temperature range slows bacterial growth without freezing the food.
Because higher temperatures speed up the refrigeration process.
N
Nellieger
I am studying psychology
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HOME APPLIANCES
Refrigeration Technology
Humidity-Controlled Crisper Drawers
Humidity-controlled crisper drawers optimize freshness by balancing moisture and gas levels in produce storage
25 Jan 2026
0
How does adjusting the humidity setting in a crisper drawer affect the storage of different types of produce?
Higher humidity settings are used for fruits to speed up ripening, while lower humidity settings keep vegetables dry to prevent mold.
Humidity settings do not affect produce storage; temperature is the only important factor in crisper drawers.
Higher humidity settings help keep leafy vegetables fresh by retaining moisture, while lower humidity settings allow ethylene gas to escape from fruits, preventing spoilage.
N
Nellieger
I am studying psychology
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TECHNOLOGY
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AEG Vacuum Cleaner
AEG vacuum cleaners combine suction technology with innovative design for effective home cleaning
22 Jan 2026
0
What feature in AEG vacuum cleaners helps improve indoor air quality during cleaning?
Built-in air fresheners that release scents
Water tanks that wash the air during suction
HEPA filters that trap fine dust and allergens
N
Nellieger
I am studying psychology
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Electrolux ERB34253W Refrigerator
0
Electrolux ERB34253W blends energy efficiency with modern kitchen convenience
21 Jan 2026
Electrolux ERB34253W blends energy efficiency with modern kitchen convenience The Electrolux ERB34253W is a model of refrigerator designed for household use. Electrolux is a well-known global brand specializing in home appliances, including refrigerators, ovens, and...
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Nellieger
I am studying psychology
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TECHNOLOGY
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LG Vacuum Cleaner Dust Compression
LG vacuum cleaners use dust compression to maximize dustbin capacity and maintain suction power
18 Jan 2026
0
How does dust compression technology in LG vacuum cleaners improve cleaning efficiency?
By filtering out all dust particles to prevent any from escaping
By using water to trap dust instead of a dustbin
By compacting dust to increase dustbin capacity and maintain suction power longer
N
Nellieger
I am studying psychology
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LG Kompressor Vacuum Cleaner
LG Kompressor Vacuum uses innovative compression technology to maximize dustbin capacity
18 Jan 2026
0
What is the primary advantage of the compression technology in the LG Kompressor Vacuum Cleaner?
It uses water to trap dust, making the vacuum cleaner wet.
It increases dustbin capacity by compacting collected debris, reducing emptying frequency.
It automatically sorts recyclable materials from the dustbin.
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