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electrical equipment
News updates related to electrical equipment.
Ho Chi Minh City: Group prosecuted for falsifying documents to win 30 electrical equipment contracts worth over 89 billion VND.
Ho Chi Minh City police have arrested three individuals for importing electrical equipment from China and then falsifying documents to make it appear as Canadian goods in order to win bids at electricity companies in the area.
Security and Order
Hanoi police have indicted 12 suspects for manufacturing devices used to defraud Green SM taxis.
The Hanoi City Police Investigation Agency has dismantled a network producing and selling technological devices used to illegally interfere with the surveillance system of Xanh SM taxis.
Should you unplug electronic devices during a thunderstorm?
Every thunderstorm season, many people worry that their phones, TVs, or computers could be damaged by a single lightning strike. So, is it really necessary to unplug electronic devices during thunderstorms?
Warning about the dangers of charging your phone during thunderstorms.
Many people still have the habit of using their phones while charging, even during thunderstorms. However, experts warn that this can be a dangerous habit for both the device and the user...
Does the blue light from your phone really cause you to lose sleep?
Many people believe that the blue light from phones is the "culprit" behind insomnia. However, experts say the problem is much more complex and not solely due to blue light.
Japan officially bans the use of power banks on airplanes.
Bringing electronic devices on airplanes has become common, but safety regulations related to lithium-ion batteries are becoming increasingly stringent. Japan is the latest country to...
What is the ideal air conditioning temperature during the hot season?
During hot summer days, many people tend to lower the air conditioner temperature to very low levels to cool down quickly. However, this habit not only wastes electricity but also causes the appliance to malfunction faster...
Electricity prices for households reach a maximum of 3,460 VND/kWh: How to reduce your electricity bill.
April 27, 2026 08:14
The current residential electricity tariff is divided into 6 progressive tiers, with the highest rate reaching 3,460 VND/kWh. By simply changing some electricity usage habits, households can reduce their electricity bills by 10-20%...
Memory chips that can withstand temperatures up to 700°C: A revolution for electronics in extreme environments.
April 17, 2026 17:03
American scientists have successfully developed a memristor memory chip that can operate stably at 700 degrees Celsius, opening up new possibilities for Venus and space exploration.
5 ways to use air conditioners safely and effectively during extreme hot weather.
April 14, 2026 11:27
Prolonged hot weather increases the demand for air conditioners, but improper use can affect health and significantly increase electricity consumption in the household.
These devices should be unplugged to save electricity and reduce the risk of fire while traveling.
April 9, 2026 07:20
Before each trip, in addition to locking the doors, you should also check that electrical devices are still plugged in to avoid risks and wasted electricity.
7 common devices you shouldn't plug into an extension cord.
February 1, 2026 09:03
Extension cords quickly solve the problem of insufficient power outlets in the home, but if used incorrectly, they can become a "fire starter," causing fires and explosions. This is especially true for many common appliances...
Hung Thinh Phat - A reputable supplier of Yuchai generators for businesses.
January 29, 2026 13:43
Are you looking for a solution to ensure a stable power supply for your production and business operations? Yuchai generators are highly regarded for their performance, durability, and suitability for a wide range of businesses.
Which electronic devices in the home emit the most electromagnetic radiation?
November 26, 2025 07:11
Most household electronic devices emit a certain level of electromagnetic radiation. While not the same as dangerous ionizing radiation like X-rays, there are differences between individual devices...
How does using electronic devices affect sleep?
November 18, 2025 10:23
In the digital age, many people still maintain the habit of using phones or computers before bed without considering the harm. Blue light from screens can disrupt the circadian rhythm...
Experts reveal ways to help you sleep better every night.
November 15, 2025 06:29
A good night's sleep not only helps the body recover but also improves mood, memory, and work performance. Experts suggest that simply adjusting a few small habits beforehand...
Preventing electrical accidents after floods: These things need to be done immediately.
October 9, 2025 14:36
After a flood, many electrical appliances in the home may be damaged or pose a fire hazard. Understanding electrical safety principles is essential to protect lives and property...
Which appliances should be unplugged at night to save on electricity bills?
September 13, 2025 06:30
Many families have a habit of leaving electronic devices plugged in overnight, which may seem harmless but silently increases electricity bills. Experts recommend unplugging them...
Helpful tips to eliminate harmful blue light from electronic device screens.
September 11, 2025 08:58
The blue light emitted from phone, tablet, or laptop screens may seem harmless, but it can subtly disrupt your circadian rhythm, making it difficult to fall asleep and resulting in poor quality sleep.
Preparing for Typhoon No. 5: Plastic bags for roofing and mini gas stoves are selling out in Nghe An.
August 24, 2025 16:00
Ahead of news that Typhoon No. 5 is expected to make landfall with great intensity, the market for storm prevention and control equipment in Nghe An has become bustling. From plastic bags filled with water to reinforce corrugated iron roofs, to steel wire for securing boats,...
Can you use a phone charger to charge your laptop?
August 22, 2025 15:14
As the USB-C standard becomes increasingly popular, many people wonder whether a compact phone charger can replace a bulky laptop charger. This seemingly simple question hides...
Children staring at screens for too long - a looming risk for cardiovascular health.
August 22, 2025 06:50
A new study warns that the amount of time children and teenagers spend using phones, video games, and other electronic devices could be detrimental to their cardiovascular health.
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