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A new study suggests that once-weekly interval walking may provide meaningful health benefits for adults with central obesity. Researchers from the University of Hong Kong found that completing 75 minutes of brisk interval walking during one weekly session produced improvements similar to spreading the same amount of exercise across three sessions. The results offer an

Researchers in Japan demonstrated that exposing certain brain pathways to blue light can weaken or eliminate a learned motor memory. Blue Laser Shrinks Neural Connections to Erase Memories Activating the blue laser causes the memory “branches” to shrink, effectively erasing acquired skills, with these effects occurring in roughly 10–20% of nearby neurons. Scientists believe this

As a new robot named Sprout roams a Manhattan office—bobbing its boxy head, flicking its windshield-wiper-style “eyebrows,” and extending its grippers for a handshake—it bears little resemblance to the sleek, imposing humanoids produced by companies like Tesla. Sprout’s appeal is intentional. This humanoid stands just 3.5 feet (1 meter) tall, meets a 5-year-old at eye

A celestial alignment of the Sun, Earth, and Moon on September 7-8, 2025, will produce a total lunar eclipse, bathing a significant portion of the planet in a characteristic red light. The period of totality, the longest since 2022, will persist for approximately 1 hour and 22 minutes, wherein the Moon will take on a