Thyssenkrupp Drops After Ending Metal Sale Talks With Liberty

There are different types of stars with different sizes, masses, and compositions. The sun is also a star, but it is a relatively small specimen compared to the red giant Betelgeuse. Red supergiants are stars over nine times the mass of our sun. This implies that when they die, a violent event occurs: an enormous…

Hurricanes are one of nature’s most powerful storms. They produce strong winds, storm surge flooding, and heavy rainfall, leading to inland flooding, tornadoes, and rip currents. They are characterized by a low-pressure center (hurricane eye), strong winds and flow shears, and a spiral arrangement of towering clouds with heavy rains. Astronomers recently reported a long-lasting…

Plants grow in two directions: towards the light and the center of the earth into the soil. The phenomenon of growing towards the light has gathered everyone’s interest.  The plant ensures that it can make the best use of light to photosynthesize and synthesize sugars. Similarly, the roots grow into the soil to ensure that…

Economical and efficient carbon capture, utilization, and sequestration technologies are essential for addressing the global challenge to reduce CO2 emissions. However, current CO2 conversion technologies cannot meet the financial and energy requirements due to the slow processes for CO2 sequestration. Now, scientists from UNIST have developed a novel system that can effectively produce hydrogen and…