Researchers find tallest tree in China’s karst landscape
NANNING, April 18 (Xinhua) — Chinese scientists have identified a 72.4-meter-tall tree in south China’s Guangxi Zhuang Autonomous Region as the tallest growing in the country’s karst landscape. The tree, a Parashorea chinensis, was found in March during a scientific expedition in Ningming County, according to the forestry department of Guangxi. Aged nearly 150 years,
How to defend against sextortion: A looming threat to online security
Read how extortionists are using sextortion schemes to lure unsuspected victims in compromising situations that spread to social networks and endanger one’s reputation. During a visit to a matrimonial website, a 27-year-old Hyderabad resident became friendly with a prospect and requested a video call. After the call ended, the subject witnessed her undressing, and he