Articles by Sanjukta Mondal
Phys.org / Hippos survived the Ice Age in Europe, new DNA evidence reveals
Hippos from Central Europe were assumed to have gone extinct around 115,000 years ago when the temperate conditions of the region transitioned into an icy one with the end of the last interglacial period and the beginning ...
Phys.org / New study rules out binary hardening as cause of Dimorphos's orbital period drop
A new study has challenged a popular explanation for the unexpected 30-second shortening of Dimorphos's orbital period. The researchers found that the proposed mechanism would actually produce the opposite effect, given the ...
Phys.org / AI tool visually maps science funding and its real-world impacts
The impact of scientific research extends far beyond the laboratory. Breakthroughs like insulin and innovations like the internet have transformed our everyday lives. They also influence policymaking and the overall economy. ...
Tech Xplore / Thin solar-powered films purify water by killing bacteria even in low sunlight
Around 4.4 billion people worldwide still lack reliable access to safe drinking water. Newly designed, thin floating films that harness sunlight to eliminate over 99.99% of bacteria could help change that, turning contaminated ...
Phys.org / AI-generated nanomaterial images fool even experts, study shows
Black-and-white images of pom-pom–like clusters, semi-translucent fields of tiny dark gray stars on a pale background, and countless other abstract patterns are a familiar sight in scientific papers describing the shapes ...
Phys.org / Teams with budding researchers are more likely to drive scientific disruption, new study finds
Scientific research apparently has its own share of beginner's luck. According to a study by Mahdee Mushfique Kamal and Raiyan Abdul Baten, teams with a larger number of newbies take the cake when it comes to transformative ...
Phys.org / Tiny nanoparticles conquer the big three in polymer glasses: Strength, toughness and processability
Scientists have found a nanoparticle-inspired solution to the age-old strength issue of polymer glasses. Seasoning the polymer glass recipe with single-chain nanoparticles, which are tiny, folded-up polymer strands, can make ...
Phys.org / Bacterial endotoxins are high-potency, low-mass drivers of PM₂.₅ toxicity, sampling study reveals
Endotoxin, a toxic chemical found in bacteria, makes up only 0.0001% of PM2.5 fine particles but packs a serious punch when it comes to its bioactivity.
Medical Xpress / Mediterranean diet leads to 75% symptom reduction in patients with mild to moderate psoriasis
Over 60 million people worldwide are affected by psoriasis, a chronic inflammatory skin disorder that causes red, scaly patches and persistent itching. A new study has found that following a Mediterranean diet—rich in plant-based ...
Phys.org / Atomic switching converts indoles to benzimidazoles in one pot, accelerating drug discovery
Scientists have achieved a new feat in molecular editing by swapping carbon for nitrogen, enabling the direct conversion of indoles into benzimidazoles. This simple switch in a one-pot method offers a hassle-free and effective ...
Medical Xpress / UK study finds microplastics in all beverages tested, raising exposure estimates
Microplastics have found their way deep inside our bones, brains, and even babies. A UK study found that 100% of all 155 hot and cold beverage samples tested contained synthetic plastic particles.
Medical Xpress / Popular keto diet linked to glucose intolerance and fatty liver in mice
Avocado toast with fried cheese as the bread and zucchini noodles in butter-bacon sauce are among the many recipe ideas fueling social media's beloved high-fat, low-carbohydrate ketogenic, or keto diet. However, scientists ...
Phys.org / 18-member nanoring pushes the boundaries of global aromaticity
Pushing the limits of size constraints in chemistry, an 8-nanometer 18-porphyrin nanoring (c-P18) becomes the largest known cyclic molecule to exhibit detectable global aromaticity. This phenomenon, where π-electrons are ...
Phys.org / People with conservative political leanings more likely to believe in health disinformation, study finds
Individuals who like to think critically are better at identifying false information online, while those with conservative political affiliations struggle more with detecting fake medical information on social media, according ...
Tech Xplore / Cotton-based methanol fuel cells could power future flexible electronics
Cotton-based fiber fuel cells can now convert methanol into electricity while sustaining peak power density through 2,000 continuous flex cycles. This breakthrough paves the way for safe, high-performance power sources for ...