In 2015, Dr. Sergio Canavero announced plans to perform the world’s first human head transplant on Valery Spiridonov, a paralyzed Russian man. Years later, what actually happened to this shocking ...

This is a preview. Log in through your library . Abstract Limited data exist which quantify the kinematic response of the human head and cervical spine in low-speed rear-end automobile collisions. The ...

Vol. 27, No. 2, Thought in the Young Child: Report of a Conference on Intellective Development with Particular Attention to the Work of Jean Piaget (1962), pp. 137-150 (14 pages) Since 1936 this ...

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve our chances of detecting alien technosignatures." Scientists have taken a ...

Few studies have looked into the potential harmful effects of air purifiers. © Suti Stock Photo, Shutterstock Portable air cleaners aimed at curbing indoor spread of ...

With about 700 million weekly users, ChatGPT is the most popular AI chatbot in the world, according to OpenAI. CEO Sam Altman likens the latest model, GPT-5, to having a PhD expert around to answer ...

RIO DE JANEIRO, Aug 13 (Reuters) - Brazilian environmental agency Ibama and state-run oil company Petrobras have scheduled a disaster simulation in the country's Foz do Amazonas region for the week of ...

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A fitness trend that took TikTok by storm, racking up more than 14 million views, may have some science behind it. The 12-3-30 treadmill workout, popularized by influencer Lauren Giraldo, promises a ...

Israeli Prime Minister Benjamin Netanyahu has defended his planned military takeover of Gaza City in the face of growing international condemnation and anger, with United Nations officials warning ...