Scientists Discover 'Killer Electrons' Farther Than Ever From Earth

At least five people have died, and several others are reported missing following intense flash floods in southern China's Guangdong and Guangxi provinces over the weekend. The National Meteorological Centre has issued severe weather warnings for heavy rainfall, mountain flooding, and geological disasters, particularly affecting the regions of Jiangxi, Zhejiang, Fujian, Guangxi, and Guangdong, according to the official Xinhua news agency. A yellow alert, signifying a high risk of mountain flooding, was issued for parts of Zhejiang, Fujian, Guangdong, and Guangxi, indicating the severity of the situation. The four-tier weather warning system used in China designates red as the most severe alert, followed by orange, yellow, and blue. In addition, state broadcaster CCTV reported that heavy rainfall is expected to continue from Monday to Tuesday, notably in the far western region of Xinjiang along the Tianshan Mountains. The increase in rainfall is attributed to the continuing effects of climate change and extreme weather events, highlighted by China's record-setting warm temperatures in 2024.

Chinese scientists have reportedly developed hypersonic missiles capable of reaching any location on Earth within 30 minutes, according to a study published in the academic journal Acta Aeronautica et Astronautica Sinica. These advanced missiles, equipped with a re-entry glide vehicle, can travel at speeds of up to Mach 20, or approximately 13,000 kilometers per hour. This technological leap is expected to have significant implications for global defense dynamics, as hypersonic weapons are designed to evade traditional detection systems. The design of these weapons allows for rapid and unpredictable directional changes, which poses challenges for existing air defense methods. Major powers, including the United States and the United Kingdom, are investing heavily in hypersonic technology, with various developmental programs and tests underway. India is also advancing its capabilities, having tested its own hypersonic missile systems, such as the BrahMos-2, which aims to maintain strategic parity with China. As countries worldwide race to develop hypersonic missiles, the potential shift in military power balances remains a pressing concern for global security analysts.

Chinese scientists have reportedly developed hypersonic missiles that can strike any location on Earth within 30 minutes, based on a recent publication in the academic journal Acta Aeronautica et Astronautica Sinica. These missiles are equipped with a re-entry glide vehicle (RGV) capable of traveling at speeds up to Mach 20, or approximately 13,000 kilometers per hour, allowing for rapid changes in direction that complicate detection by traditional defense systems. The advancement follows India's successful Operation Sindoor, where the BrahMos missile penetrated Pakistani defense systems, highlighting the evolving dynamics in global defense technology. Major powers, including the United States and Britain, are also advancing in hypersonic technology, with an expected readiness date for their joint project in 2030. India is progressing in this domain as well, having tested its own hypersonic missile technology and actively developing the BrahMos-2 missile. Experts assert that despite having advanced air defense systems, India must bolster its capabilities to address the challenges posed by these emerging hypersonic threats.