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Nutrition
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Supplement Stacking and IBD: What to Know About Side Effects and Interactions
Multiple supplements can add up, trigger digestive symptoms or complicate medication use. A gastroenterologist can help assess what’s needed.
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Why People Lie and How to Respond When Trust Is Shaken
Lies can have different motives and effects. These measured steps can help you assess what happened, talk it through and decide what trust requires.
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BRCA1 Previvor on Halloween, Added Sugar and Building Healthy Habits
A physician and mother explains why one piece of Halloween candy isn’t the concern, and how family traditions can support lasting healthy habits.
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Chase Mattson’s Training and Nutrition Routine for Gaining Lean Muscle
The actor says he gained 30 pounds while balancing strength training, tracked meals, family life and physically demanding filming.
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Colorectal Cancer: Symptoms, Screening, Risk Factors and Treatment
Colorectal cancer can develop from polyps and may cause few early signs. Learn about symptoms, screening, treatment options and factors that affect risk.
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Supplement Claims, Study Spin and Gaps in Product Checks
Research found widespread hype in supplement industry statements, while product checks can miss undeclared ingredients. Here’s what consumers should know.
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Diabetes Association Report Details Event Response and Planned Changes
An internal review found unclear event rules and communication gaps; the association apologized and outlined changes to event procedures and board leadership.
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Why an AI Kill Switch May Not Be Enough to Control Advanced Systems
Advanced AI relies on distributed infrastructure and human choices, so oversight needs to address both—not just an emergency off switch.
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Five Finger Death Punch’s Zoltán Báthory on Music, Community and Judo
The musician describes how fan communities and lifelong judo practice shape his work, including efforts to help more US athletes train and compete.
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Broccoli Sprouts, Garlic and H. pylori: What the Evidence Shows
Small studies suggest broccoli sprouts may reduce H. pylori activity, while garlic’s possible long-term benefits remain uncertain.
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Actor’s 25-Pound Role-Related Weight Change Offers a Caution About Rapid Body Shifts
Kristoffer Polaha gained about 25 pounds for a role, then changed his eating and activity habits. He describes the physical effects and challenges of losing wei...
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At 83, Triathlete Bob Plant Uses Recovery and Strength Work to Support Longevity
After missing Kona’s bike cutoff, Bob Plant reflects on recovery, strength training and keeping movement enjoyable as he ages.
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Rocky IV-Inspired Gym Workout Brings the Film’s Training Moves Indoors
Boxer Artem Puzin adapted Rocky IV’s training montage for the gym. The routine is demanding, and its sets and reps may need adjusting to individual ability.
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Scientists Build Cell Like Systems in the Lab, but Defining Life Remains Difficult
A lab made cell like system can grow, divide and copy DNA, but it lacks key features of living cells. Researchers are still working out what counts as life.
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Cody Rhodes Says WWE Wrestling Helped Shape His Guile Stunts in ‘Street Fighter’
Rhodes says wrestling experience helped him perform Guile’s wire assisted moves and bring a commanding presence to the upcoming film.
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Garry Kasparov’s Chess Career, Deep Blue Matches and Work With Young Players
The 2026 Hall of Fame inductee reflects on chess as a test of focus, his historic career and efforts to support the next generation.
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Salted and Pickled Foods May Add to Stomach Cancer Risk Alongside H. pylori
H. pylori is a major stomach cancer risk, but research also links heavily salted and pickled foods with higher risk, especially in East Asia.
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Caffeine and Parkinson’s Symptoms: Short-Term Trial Benefit Did Not Last
A six-week trial found temporary symptom improvement with caffeine, but a longer study found no sustained benefit over placebo.
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AI and Biotechnology Expand the Search for Nature-Inspired Ideas
New tools help researchers search biological systems for useful patterns, though copying nature still takes careful testing and often reveals limits.
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Gut Bacteria Help Shape How the Body Responds to Meat and Fiber
Studies link gut bacteria with TMAO production after animal foods and short-chain fatty acids from fiber. Responses vary, and long-term diet matters.