Quantum Light Sorting at Room Temperature | Science News

Juice or Smoothie May Boost Mood | Science News

New research from Newcastle University reveals that adding a daily glass of 100% fruit juice or a smoothie to your diet might do more than just help you hit your five-a-day—it could also lift your mood. In a trial with adults eating barely two servings of produce daily, those who paired whole fruits and veggies with juice or smoothies saw a significant drop in depression scores after just four weeks—about 2.5 points lower on a standard scale. The boost wasn’t at the expense of other fiber-rich foods; overall fiber intake actually rose. While not a cure-all, this simple, affordable tweak offers a practical path to better mental health alongside improved nutrition. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public reporting. Report issues to feedback@thednn.ai. View sources & latest updates: https://sources.thednn.ai/3f1a4e8e5f60ea8a

Strength Training Extends Lifespan | Science News

New research reveals that just one to two hours of strength training per week—paired with regular cardio—can slash your risk of early death by up to 45%, thanks to powerful muscle-driven benefits like better blood sugar control and anti-inflammatory myokines. Study of 150,000 health professionals over 30 years shows strength training cuts cardiovascular death by 19% and neurological conditions like dementia by 27%. No need to be a bodybuilder—consistency and balance are key to living longer, healthier. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public reporting. Report issues to feedback@thednn.ai. View sources & latest updates: https://sources.thednn.ai/11eb8aa9986bde3a

Dodo Had Sharper Senses Than Thought | Science News

New CT scans of rare dodo skulls are rewriting the story of this extinct bird, revealing a surprisingly sophisticated sensory world — with a keen sense of smell and a touch-sensitive beak. By comparing brain cavities to living pigeons and doves, scientists uncover evidence that the dodo may have been active at dawn and dusk, challenging its long-held image as a clumsy, dim-witted creature. These findings, based on the only two complete dodo skulls known to exist, offer a more nuanced, evidence-based portrait of a creature shaped by millions of years of island evolution — and remind us that even the most famous extinct animals still hold secrets waiting to be discovered. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public reporting. Report issues to feedback@thednn.ai. View sources & latest updates: https://sources.thednn.ai/ee48873c42c60132

Seven Days of Meditation Rewires Your Brain | Science News

In just seven days of meditation and mind-body practices, scientists found measurable biological changes in participants’ brains, immune systems, metabolism, and pain response—without any drugs. Brain scans showed quieter mental chatter and boosted neuroplasticity, while lab-grown neurons connected more after exposure to their post-retreat blood. Participants also produced more natural opioids and reported mystical experiences that mirrored psychedelic effects. The findings suggest meditation alone can trigger powerful, body-wide healing—with huge potential for treating chronic pain, mood disorders, and immune issues. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public reporting. Report issues to feedback@thednn.ai. View sources & latest updates: https://sources.thednn.ai/a666b867852b06a0

Cannabis Use Linked to Higher Morning Stress | Science News

New research from Oregon State University reveals a surprising twist: frequent cannabis users may be waking up with higher cortisol levels — the body’s stress hormone — than non-users, hinting that regular use could disrupt natural stress rhythms. As cannabis use surges among young adults — nearly 30% used it in the last month — scientists warn this trend might interfere with the very systems people rely on to manage stress. While many use cannabis to unwind, the study suggests heavy use could paradoxically prime the body for more stress. Lead researchers caution against jumping to conclusions, stressing the need for long-term studies, but see this as a critical first step toward understanding how cannabis might signal biological risk for problematic use. Listen in comfort: Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN: advertise@thednn.ai This is an automated, high-level news summary based on public reporting. Report issues to feedback@thednn.ai. View sources & latest updates: https://sources.thednn.ai/bbabb92996dee40c