How to regain access to hard drive, fix error of not being able to open hard drive
In this article, we will guide you how to regain access to your hard drive when it fails. Let's follow along!
South Koreas artificial sun sets new record, withstands 100 million degrees Celsius and maintains for nearly 50 seconds
According to Science Alert, South Korea's KSTAR fusion reactor can withstand temperatures of up to 100 million degrees Celsius and maintain it for nearly 50 seconds. The Korean 'artificial sun' sets a new record, and is a huge leap from the reactor's achievement of approximately 20 seconds in 2021.
At 100 million degrees Celsius, the heavy hydrogen isotopes in the plasma are forced to fuse together, releasing energy similar to the Sun's core. The reactor can generate clean, virtually limitless energy if maintained in this state.
However, for nuclear fusion reactions in general, the major challenge is to prevent plasma escape by using magnetic fields.
To overcome the problem, KSTAR uses a new diverter made of tungsten, a material that has a very high melting point, but does not absorb plasma.
The new diverters were completed in 2023. The official use of the new diverters extended the reactor's operating time by 48 seconds.
Researchers from the Princeton Plasma Physics Laboratory also found a way to stabilize weaknesses at the edge of the plasma caused by tiny defects in the magnetic coils, allowing the reactor to achieve a second milestone: containing plasma in high isolation mode — or “H mode” — for 102 seconds. This had been limited to just a few seconds in previous attempts.
According to researchers, South Korea's 'artificial sun' promises to bring more potential for the production of clean energy sources of the future.
The goal of the Korean researchers is to achieve 300 seconds of plasma operation with temperatures above 100 million degrees Celsius by the end of 2026. However, this is still a few minutes shorter than China's Experimental Advanced Superconducting Tokamak ( EAST ) reactor, which can generate and maintain plasma for nearly 7 minutes, as of April 2023.
How to use dental floss
Dental floss is a common tool for cleaning teeth, however, not everyone knows how to use it properly. Below are instructions on how to use dental floss to clean teeth effectively.
How to gain muscle according to experts
Building muscle takes time and the right training, but its something anyone can do. Heres how to build muscle, according to experts.
The Best Diets for Heart Health
In addition to regular exercise and not smoking, diet is one of the best ways to protect your heart. Here are the best diets for heart health.
How to cure insomnia for pregnant women in the last 3 months
The third trimester is often the most difficult time to sleep during pregnancy. Here are some ways to treat insomnia in the third trimester.
Scientifically Proven Ways to Automatically Burn Calories
There are many ways to lose weight without changing anything in your diet. Here are some scientifically proven automatic weight loss or calorie-burning methods that anyone can use.
All about iOS 26
Apple has introduced iOS 26 – a major update with a brand new frosted glass design, smarter experiences, and improvements to familiar apps.
Yoga exercises to treat insomnia
Yoga can provide many health benefits, including better sleep. Because yoga can be relaxing and restorative, its a great way to beat insomnia after a busy day.
What is the flower of the other shore? Meaning and legend of the flower of the other shore
The flower of the other shore is a unique flower, carrying many unique meanings. So what is the flower of the other shore, is the flower of the other shore real, what is the meaning and legend of the flower of the other shore?
Healthy snacks that help you lose weight
Craving for snacks but afraid of gaining weight? Dont worry, lets explore together many types of weight loss snacks that are high in fiber, low in calories without making you try to starve yourself.
What to do when you have trouble sleeping?
Prioritizing a consistent sleep schedule and evening routine can help improve the quality of your sleep. Heres what you need to know to stop tossing and turning at night.
How to add a printer to Windows 10
Adding a printer to Windows 10 is simple, although the process for wired devices will be different than for wireless devices.
The most commonly deficient nutrients in the diet
Diet is important to our health. Yet most of our meals are lacking in these six important nutrients.
How to get beautiful nails quickly
You want to have a beautiful, shiny, healthy nail quickly. The simple tips for beautiful nails below will be useful for you.
The best laptops for students in 2025
Students need a specific type of laptop for their studies. It should not only be powerful enough to perform well in their chosen major, but also compact and light enough to carry around all day.