A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar Nursery, the Class 12 student's invention autonomously collects and sorts ...

Got a spare PC? How to open-source your smart home - for free ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

For this review of the best robotic vacuum–mop combos, we tested models from Bissell, iRobot, Roborock, and more to see which ones clean the best.