Oil Heater Vs Fan Heater: To keep the room warm in winter, people first think of buying a heater, but the two most popular options in the market are Oil Heater and Fan Heater. Both heat the house but there is a big difference in their way of working, power consumption, safety and price. If you are also thinking of buying a new heater this winter, then this comparison is very important for you.

How does an oil heater work?

Oil heater is filled with special thermal oil which gets heated and spreads heat throughout the panel. This heat spreads slowly in the room and the temperature remains maintained for a long time. Its biggest advantage is that it runs silently and does not dry out the air in the room. It is considered a safe option in homes with children and elderly people because its body does not heat up quickly.

What does Fan Heater do?

The fan heater heats the electric coil and throws the hot air directly out with the help of the fan installed in the front. It heats the room very fast but the problem is that it dries the air and running for a long time can cause dryness in the throat. Apart from this, its fan makes continuous noise due to which it is not considered such a quiet option.

Which heater saves more electricity?

If it comes to saving electricity, it depends on how much and how you are using it. Fan heater gives more heat in less time, hence it can be more economical in small rooms. Oil heater consumes more watts but it keeps the room warm for a long time so there is no need to switch it on and off again and again. Therefore, oil heater can provide better power efficiency in the long run.

Which heater is smart and safe?

The oil heater comes with a variety of smart features:

• thermostat control
• overheat protection
• Tip-over safety
• Non-noise operation

While the fan heater has basic safety features, its coil heats up quickly, hence caution is necessary.

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Microwave: Microwave has become an essential appliance in the kitchen today. Whether it is heating food or cooking something quickly, microwave is the first choice of every household. But do you know that keeping some things in the microwave can prove to be extremely dangerous? Sometimes keeping the wrong thing inside increases the risk of spark, explosion and even fire. Let us know which things pose the greatest danger.

Metal things

Putting any metal object in the microwave is a big mistake. Metal items like foil paper, steel utensils, spoons or forks can cause arcing in the microwave, which can cause sparks and even fire inside.

Keep in mind: Never use metal containers, use only microwave-safe utensils.

Eggs (all with shells)

By keeping a raw egg with the whole peel in the microwave, steam continues to form inside. As the pressure increases, the egg explodes with a loud bang. This also makes the microwave dirty and can also cause a dangerous accident. Always keep cracked or chopped eggs in the microwave.

sealed container

When airtight boxes made of plastic or glass are kept closed in the microwave, steam keeps accumulating inside. This pressure may tear the container or cause the lid to fly off. Keep the lid loosely loose or use a microwave-safe vented lid.

chilli and spicy spices

When green chillies or spicy food are kept in the microwave, the chemicals in chillies evaporate with the steam. This can cause severe burning sensation in the eyes and nose as soon as the microwave is opened. Sometimes chilli seeds burn and produce smoke. It is better to cook them on the stove.

cheap plastic containers

Cheap plastic boxes can melt in the microwave and release harmful chemicals into the food. Always use BPA-free and microwave safe plastic. Microwave is safe but only when used properly.

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Electric Quilt: Electric Blanket/Quilt is becoming increasingly popular in cold weather. People like it because it provides instant warmth and does not increase humidity in the room like a heater. But many questions arise on the internet, can one get electrocuted by sleeping covered with an electric quilt? is it safe? Let us know the whole truth.

How does an electric quilt work?

Heating wires are installed inside the electric quilt through which electricity is passed at low voltage. This electricity produces heat and the quilt gets warm within a few minutes. Most electric quilts also have thermostats and temperature controllers so that the temperature does not rise too high.

Can an electric quilt cause electrocution?

When used properly, the possibility of getting electrocuted by an electric quilt is very less. But the risk is not zero. Cases of electric shock occur only when.

• wiring gets damaged
• The quilt is torn and the strings come out
• Quality of cheap local brands is bad
• the quilt gets wet

That is, while using the quilt, the risk increases only if it is of an old model or its wiring is damaged.

Benefits of electric quilt

• low power consumption
• instant warmth
• safe temperature control
• the room is dry and comfortable

Disadvantages of electric quilt

• slight risk of electric shock
• Prolonged use may dry out the skin
• People with asthma or allergies should not use wet quilts at all.
• Do not use without supervision by children and elderly people

Tips for safe use

• Always buy branded and ISI-marked quilts.
• Never use a torn or old quilt.
• Keep the temperature in low mode while sleeping.
• Never let the quilt get wet.
• Do not leave children alone.

If the electric quilt is of good quality and used properly, it is very safe and provides great relief in the cold. There is a risk of electric shock only when the quilt is bad, old or of cheap quality.

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The trend of smart glasses has been gaining momentum for some time now. Now companies are providing power efficient displays and AI features in them. Apart from this, their finishing has also been improved, due to which they have started looking like normal glasses. Apart from Meta Ray-Ben, now other companies have also started making smart glasses, due to which the options for the people have increased in the market. In such a situation, if you want to buy smart glasses then you need to keep these things in mind.

First decide the type

Before buying smart glasses, you should decide its type according to your need. Actually, audio only, camera-equipped smart glasses and display-based smart glasses are available in the market. If you just need to listen to music and take calls etc. then audio only smart glasses are enough. If you are a content creator then camera-equipped glasses can be useful for you, while display based smart glasses can become an alternative to your mobile.

Look and finishing

Before buying smart glasses, you need to pay attention to its design and finishing. Till some time ago, smart glasses were quite heavy and had large frames, due to which they could be distinguished. Now there has been a lot of change in design and smart glasses have also started looking like normal shades. Still, attention should be paid to design and finishing.

Weight

If you want to wear smart glasses for a long time then its weight should be light. Glasses weighing more than 50-55 grams start feeling heavy on the nose and ears. Therefore, keep the weight in mind before purchasing.

prescription lenses

If you wear glasses, you need to check whether smart glasses support prescription lenses or not. Also, there is a need to see whether such lenses are being offered by brands because getting lenses fitted in these frames from local optical can be expensive.

battery life

Not much work has been done in smart glasses regarding battery life. Even advanced models do not provide full day battery life when using all the features. Therefore, considering your needs, choose only smart glasses with good battery life.

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Automatic Vs Manual Geyser: The need for hot water increases in winter and in such a situation, choosing the right geyser can be a bit difficult. Two types of geysers are most discussed in the market, automatic and manual. Both work differently and their advantages and disadvantages are also different. If you are wondering which geyser is more beneficial for you, then this analysis will remove all your confusion.

automatic geyser

Automatic geysers are often called “smart heaters” because they automatically heat the water after setting the temperature and turn off the heating once it reaches the set level.

Advantages:

As soon as the water gets heated, the machine itself switches off, thus preventing unnecessary consumption of electricity. Less risk of overheating, which significantly reduces the possibility of an accident. There is no need to repeatedly check or switch on-off. Automatic geyser is great for those who want a balance between comfort, safety and power saving.

manual geyser

Manual geysers are more commonly seen in old houses. In these you have to do both temperature control and on-off things yourself.

Advantages:

It fits the budget and does not put much burden on the pocket at the time of shopping. There are not many electronic parts in it, hence the possibility of damage is less.

Drawbacks:

• Constant monitoring has to be done.
• There is a risk of overheating.
• Electricity consumption can be high if not switched off on time.

Which one is better to buy?

If you give priority to safety, convenience and electricity saving then automatic geyser is a better option. It may be a bit expensive but in the long run, electricity savings and safety make it more economical. However, if your budget is limited and you have the habit of switching the geyser on and off regularly, then manual geyser is also a good option.

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Oil Heater Vs Normal Heater: Winter has arrived in North India and now a question is echoing in every house: which room heater to buy? The two major options in the market are oil-filled heaters and normal room heaters. Both provide warmth but there is a big difference between them in safety, power consumption, air quality and comfort. Let us know which heater will be right for your home.

What is an oil-filled room heater?

In oil-filled heaters, thermal oil is filled inside the metal fins which gets heated by electricity and gradually spreads stable heat in the room. The oil does not burn in it but keeps circulating for years, making it completely safe.

• in the bedroom or children’s room
• for the elderly
• Long-term heating in closed rooms (up to 4–8 hours)
• Price is a bit high but safety and comfort are excellent

What is a normal room heater?

Normal heaters consist of a fan, coil, or quartz element that directly heats the air. When this element turns red, hot air is thrown forward.

• in small rooms
• When instant heat is needed
• Fast heating in low budget
• Difference between oil heater vs normal heater

Oil heater gives natural and uniform heat like sunlight, no dryness, no burning smell. At the same time, the heat of a normal heater is fast and dry, which may feel uncomfortable in the long run.

Apart from this, there is no open coil in the oil heater nor any risk of burning or fire. Safe for children and pets. In a normal heater the coil remains exposed due to which there is a risk of burning or short circuit.

Oil heater does not burn oxygen, hence the humidity of the room remains intact. A normal heater burns oxygen and makes the air dry, which can cause a sore throat or cough.

Oil heater consumes more power but maintains stable heat for a long time. Normal heater works at low power but only for a short period of time. Normal heater is better for short term, oil heater is better for long term.

The oil heater takes 10–15 minutes to heat up. Normal heater provides heat in seconds.

After all, which heater to buy?

Choose an oil-filled heater if you want a safe option for children or the elderly, dry air, all-night or long-term heating, superior comfort and a long life device.

At the same time, choose normal heater if you want instant heat, low budget solution, lightweight and portable heater.

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Air pollution has crossed worrying levels in many cities of North India. It is becoming difficult to breathe due to the poison dissolved in the air, due to which a large number of people are buying air purifiers. In the last few years, the trend of air purifiers has increased and along with it such myths are also spreading among the people, which are completely wrong. Today we are going to tell you the truth behind some myths related to air purifiers.

Air purifier cleans the air as soon as it is turned on

This is not completely true. Air purifiers take some time to clean the air. In such a situation, it is not true that the air becomes clean as soon as the air purifier is switched on.

No need of air purifier in a closed house

This is also not true. Air pollutants are so small that they can enter the house from anywhere. Even in seemingly clean places, there are large numbers of pollutants.

Higher fan speed will clean the air

It is also a misconception that increasing the fan speed will clean the air, whereas the truth is that increasing the fan speed increases circulation. This does not affect the filtration process.

Air purifiers also protect against viruses

This is also not true and is an illusion. Air purifier cleans the particles dissolved in the air, but it is not enough to protect you from viruses and infections.

big machine is better

The size of the air purifier should always be chosen according to the room. If you have to clean the air of a large area then a bigger machine will be useful, but if the room size is small then a smaller machine will be sufficient.

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Like every year, this time too in November, the air of many cities of North India including Delhi has become unbreathable. The level of pollutants in the air has crossed worrying levels. This is having a bad effect on the lungs and health of everyone from children to adults. In such a situation, you can take help of some devices including air purifier to protect yourself and your family from the poison dissolved in the air.

air purifier

It is becoming a necessity for every home to avoid air pollution. You can choose the air purifier according to the size of the room. It will filter out dangerous PM2.5 particles, dust, smoke and harmful gases and give you clean air to breathe. Purifiers of different companies will be available in the market. You can choose any of these according to your need and budget.

wearable air purification device

You might have seen some people wearing something like a locket around their neck. This is a small and portable device, which is worn around the neck. It removes pollution from the air around you and cleans it. If you have to stay out of the house most of the time then this can be a useful device.

anti-pollution mask

You can also use N95/N99 mask to protect yourself from poisonous air. These valves and actuates come with carbon layer. Air flow controller and replaceable filters are also available in these. This is a cheap and sustainable option to avoid air pollution.

humidifier

Apart from air pollution, protection from dry air is also important. Humidifiers can be used to control moisture in the air during winter. It will not save you from pollution, but it will definitely help you in winter by controlling the moisturizer in the air.

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Power bank is very easy to use and it can be used to charge phones and other gadgets anytime and anywhere. However, many such incidents have taken place in the last few days, after which even banning its use in flights is being considered. In fact, in recent times, incidents of fire in power banks during flights have come to light in different countries of the world. A few days ago, a power bank caught fire in an Indigo flight in Delhi also. In such a situation, there is a need to use it carefully.

These signs are visible when it gets spoiled

If the power bank gets damaged, it stops charging. One sign of a bad power bank is the phone not charging. Apart from this, there are many such signs which show that the power bank has been damaged and it is no longer safe to use it. If you see any of the following signs in the power bank, then the power bank needs to be replaced.

• If swelling has occurred in the power bank then its use should be stopped. The risk of fire increases due to swelling in the power bank.
• If the power bank is overheating while charging the phone or other devices, then switch it off. It overheats due to some internal fault or short circuit. It may explode if it continuously overheats.
• If unusual smell is coming from the power bank then stop using it. Such smell occurs due to any defect or leak in some internal part.
• If you notice any crack or any other defect in your power bank, then stop using it. Due to such problems its use is not safe.

Why do power banks catch fire in flight?

Power banks with lithium-ion batteries store more energy in a smaller pack. Many times, due to defect, physical damage, overcharging or internal short circuit, the chemical reaction in the battery reaches the thermal runaway state. This means that the battery heats up quickly, but is unable to cool down. Apart from this, the risk of fire increases due to many reasons like change in pressure in the aircraft, continuous vibration and heat.

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OLED vs QLED vs Mini-LED: If you are thinking of buying a new smart TV, then you must have got confused after seeing the flood of words like OLED, QLED and Mini-LED in the market. Every brand claims that its display is the best but which technology has the real cinematic fun? Let us know the real difference between these three TV technologies.

OLED TV

In OLED (Organic Light Emitting Diode) technology, each pixel emits light automatically. That is, when black has to be shown in any part, that pixel is completely turned off. This means you get perfect black levels, high contrast and amazing color depth. OLED TVs are considered the best for cinematic experience. But their cost is a bit high and there is a risk of “burn-in” if the same image remains for a long time.

QLED TV

QLED (Quantum Dot LED) TV is actually an advanced version of LED, in which a quantum dot layer is installed. This improves both color and brightness significantly.

If your room is bright or you watch TV a lot during the day, then QLED TV will be great for you. There is no problem of burn-in and its life is also long. However, QLED does not provide deep blacks like OLED because it is completely dependent on the backlight.

Mini-LED TV

Mini-LED technology is an advanced form of QLED. Thousands of small LED lights are installed in it, due to which the backlighting becomes very precise.

Its advantage is better contrast, deeper blacks and more brightness, that too at a lower price. You can call Mini-LED TV a middle ground technology between OLED and QLED.

Which TV is best?

If you want a theater like dark room experience then OLED is perfect for you. If you are buying TV for bright room or gaming then QLED will be better. And if you want balanced performance and value for money then Mini-LED is the smartest choice.

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