Is Exercise as Effective as Treatments for Depression and Anxiety?
Two large meta‑analyses released in early 2026 find that regular exercise is roughly as effective as psychotherapy and antidepressant medication in alleviating symptoms of depression and anxiety. The studies, which pooled data from thousands of participants, showed comparable reductions in depressive scores and anxiety levels for those engaging in moderate aerobic activity several times a week. Researchers highlighted that exercise offers similar clinical outcomes with fewer side effects and lower cost. These findings suggest physical activity could be positioned as a first‑line or adjunctive treatment in mental‑health care.
Crypto-Miners Are Quietly Colonising Computers
Crypto criminals are covertly installing mining software on unsuspecting organizations’ computers to siphon processing power and electricity. By placing hidden miners in crawlspaces, storage rooms or through compromised VPNs, they turn idle hardware into low‑cost hash power. The practice inflates...
Is Bone Broth Good for You?
Bone broth has surged into mainstream wellness, buoyed by celebrity endorsements and social‑media buzz. Proponents tout it as a natural remedy for appetite control, skin health, bone strength, and gut function. However, scientific reviews find modest nutrient content and limited...
Tumour Cells Use a Genetic Trick to Become Drug-Resistant
Researchers have identified that many tumor cells evade traditional Mendelian inheritance, enabling them to acquire drug‑resistance traits far faster than previously understood. The genetic maneuver involves non‑standard chromosome segregation and gene amplification, which let cancer cells adapt to chemotherapy pressures....
How Natural Selection Really Shaped Humanity
A new study published in Nature on April 15, 2026 argues that strong directional selection—rapid spread of advantageous mutations—has been far more common in human evolution than previously believed. Researchers analyzed genomic data across diverse populations and identified multiple recent sweeps linked...
How AI Hackers Will Shake up Cyber-Security
Anthropic announced its newest AI model, Mythos, will not be publicly released. Instead, access is limited to the 12 founding members of Project Glasswing, a consortium that includes Apple, Google and Nvidia. The move reflects growing concerns that advanced generative...
Buffet Breakfasts Could Be Less Wasteful
A new computer model reveals that hotel buffet breakfasts generate up to twice the food waste of à la carte service. The study quantifies the excess waste and identifies counterintuitive strategies—such as smaller plate sizes and dynamic replenishment—to cut losses....
The Climate Issue: The Blue Marble, Then and Now
Artemis II astronauts captured new “blue marble” images this week, adding to a half‑century legacy of Earth‑from‑space photos that have shaped public consciousness. The article recalls Stewart Brand’s 1966 vision that a full‑Earth view would alter perception and spark environmental action....
Are Sugar Substitutes Healthier than the Real Thing?
Recent research challenges the perception that sugar substitutes are a harmless alternative to sugar. While they are marketed to reduce calories and protect dental health, multiple studies now link artificial sweeteners to gut microbiome disruption, increased appetite, and potential metabolic...
Earth and Moon, Then and Now
In December 1968, Apollo 8 astronauts reoriented their spacecraft and witnessed the first colour view of Earth rising above the Moon’s far‑side horizon, a moment captured by Bill Anders and instantly became an iconic image. The photograph, known as “Earthrise,” symbolized...
Sir Demis Hassabis Wants to Automate Drug Design
DeepMind CEO Demis Hassabis reiterates his ambition to automate drug design using artificial intelligence. After AlphaFold earned the 2024 Nobel Prize in Chemistry for protein‑folding predictions, DeepMind is now channeling its expertise into generative models that can design therapeutic molecules...
Mummified Reptiles Are Revealing How Breathing Evolved
Scientists have examined exceptionally preserved, mummified reptiles to reconstruct the anatomy of early lung systems. The fossils reveal that rib‑muscle driven breathing—common to modern reptiles and mammals—appeared earlier than previously thought. This pushes back the evolutionary shift from buccal (mouth‑based)...
AI Models Could Offer Mathematicians a Common Language
Researchers are exploring AI models as a universal language for mathematicians, aiming to streamline the translation of formal proofs into more intuitive formats. The concept gained traction after historic challenges like the sphere‑packing problem, famously resolved by Thomas Hales in...
Should You Take Multivitamins?
Recent analyses indicate that multivitamins can offer modest health benefits for specific groups, such as older adults and those with nutrient deficiencies, challenging the 2013 Annals of Internal Medicine editorial that urged consumers to stop spending on them. Large-scale randomized...
Scientists Are Working on “Everything Vaccines”
Vaccines prove their worth when they fail, as recent flu and COVID‑19 seasons have shown. The COVID‑19 pandemic exposed how quickly a novel virus can outpace vaccine development, while the 2025 flu season suffered a mismatch when the H 3 N 2 strain...