Meet Aniket Sarkar: The 13-year-old 3M Young Scientist who built a low-cost system to capture water from dry air for farmers

Engineers from Switzerland have innovated remarkable microfliers and miniature boats that harness sound waves for propulsion. Using Helmholtz resonance, these devices can propel themselves without mechanical parts. The tiny vessels are capable of agile maneuvers by adjusting sound frequencies, while microfliers, weighing just micrograms, can achieve flight through ultrasonic vibrations. This breakthrough technology presents a…

A security guard allegedly raped a 22-year-old student on a society terrace late Saturday. The accused, Dharm Singh, was arrested early Sunday morning by Anandnagar police. He had approached the student with sexual intentions and assaulted her when she refused. The woman was rescued by residents after the guard fled with her phone. Police are…

A recent investigation in Louisiana delved into the potential of transforming sugarcane bagasse into biochar, leading to notable advancements in agricultural practices. Field trials revealed that this carbon-rich amendment significantly enhanced sugarcane crop yields. Moreover, the application of biochar curtailed nutrient runoff, while simultaneously boosting the soil’s capacity to hold nitrogen fertilizers. This innovative approach…