Each pulse stack (pulse phase vs. pulse number) represents the variety of subpulse drifting sequences shown by PSR J0026–1955 at 400 MHz (using uGMRT). Bright yellow diagonally arranged pixels around…
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Crosswords and chess may help more than socializing in avoiding dementia
Credit: Pixabay/CC0 Public Domain Computer use, crosswords and games like chess are more strongly associated with older people avoiding dementia than knitting, painting or socializing, a Monash University study has…
How America’s push for the atomic bomb spawned enduring radioactive waste problems in St. Louis
Coldwater Creek flows Friday, April 7, 2023, in Florissant, Mo. The creek was contaminated when nuclear waste from the Manhattan Project flowed into the waterway past homes, schools and businesses.…
Hubble views a galactic monster
Credit: ESA/Hubble & NASA, H. Ebeling The NASA/ESA Hubble Space Telescope has captured a monster in the making in this observation of the exceptional galaxy cluster eMACS J1353.7+4329, which lies…
New Dads with Prior Antidepressant Use 30x More Likely to Restart Treatment
Summary: New fathers with a history of antidepressant use are over 30 times more likely to require such treatment again in the first year after their child’s birth. The study,…
Live Music Outperforms Recorded Shows for Infant Engagement
Summary: The magic of live performances is not lost on infants, as new research suggests that live music captivates them more than recorded versions of the same show. Researchers noticed…
Atypical infections in chronic sinusitis: Thinking outside the box
CT-scan in a sagittal section showing a mucosal swelling and obstruction of the maxillary sinus due to anaspergilloma (Contrast medium enhancement). Credit:Oncoscience (2023). DOI: 10.18632/oncoscience.576 A new research perspective was…
Crowds cheer as India launches a lander and rover to explore the moon’s south pole
Indian spacecraft Chandrayaan-3, the word for “moon craft” in Sanskrit, blasts off from the Satish Dhawan Space Centre in Sriharikota, India, Friday, July 14, 2023. The Indian spacecraft blazed its…
UN rights council calls for AI transparency
An explosion in generative AI content since ChatGPT launched late last year has left authorities scrambling to figure out how to regulate such chatbots. The UN Human Rights Council on…
How infection rates changed on the day a lockdown or similar measure was introduced
Credit: Unsplash/CC0 Public Domain Using an approach based on computer vision technology, researchers can work back from COVID-19 mortality data to see how infection rates changed on the day a…
