Game-changing technology figures to revolutionize weed control. FARMING MEETS SCI-FI: The LaserWeeder G2 builds on the success of its predecessors to bring submillimeter weed control to a wider range of farms, crops and soil types. CHIPS ACT: Former Vice President Kamala Harris was roasted for delivering another "word salad" on a public stage after trying to tie the "innovation" of Big Tech to her love of nacho cheese Doritos during an artificial intelligence conference. FRONT-FLIPPING ROBOT: Chinese robotics company Zhongqing Robotics, also known as EngineAI, has officially entered the humanoid robotics scene by releasing a video showcasing what it claims is the world's first humanoid robot front flip. FIGHT TO SAVE KIDS: Australia's Murdoch Children's Research Institute is helping scientists use stem cell medicine and artificial intelligence to develop precision therapies for pediatric heart disease, the leading cause of death and disability in children.