Mesmerising microbes: bacteria as you’ve never seen it before – in pictures
“As a side hustle he manipulates and photographs the microbial world; his images are collected in a book, Beautiful Bacteria. Taking bacteria from substances such as wastewater, dental plaque or kimchi, Danino lets them multiply in a petri dish, adding dyes. The results are artworks differing from the digital enhancements often made in scientific photography to make images more informative.”
“The first known calculation of the Earth’s circumference was made 2300 years ago by a man called Eratosthenes. I remember in school, how impressed I was by how accurately the Earth’s circumference was measured such long time ago. Today we’re going to take a closer look on how his calculation was made.”
“The Harvard team established the practical makings of the first quantum internet by entangling two quantum memory nodes separated by optical fiber link deployed over a roughly 22-mile loop through Cambridge, Somerville, Watertown, and Boston.”
Wow 300 images captured by Curiosity to build a panoramic survey at her Sol 4175 location, ten days ago. This video shows them at a rate of 10/second. It took about 50 minutes for the rover to complete this scan with her left mast camera.
Backstabbing, bluffing and playing dead: has AI learned to deceive? – podcast
“Dr Peter Park, an AI existential safety researcher at MIT and author of the research, tells Ian Sample about the different examples of deception he uncovered, and why they will be so difficult to tackle as long as AI remains a black box.”
2023 was the northern hemisphere’s hottest summer in 2,000 years
“Looking back at the past 2,000 years, the team searched for the warmest summers on record to see how they compared to 2023. They found that the hottest June to August in the pre-industrial era was in 246 CE when temperatures were around 0.88⁰C above average.
This record stood for over 1,000 years, before being broken repeatedly since the late 1990s.”
‘Treat food companies like cigarette companies who are trying to get us addicted’
“Ultra-processed foods are designed to make us overeat and are causing both the obesity and mental health crises in the UK, says scientist and author Tim Spector.”
‘Treat food companies like cigarette companies who are trying to get us addicted’
“Ultra-processed foods are designed to make us overeat and are causing both the obesity and mental health crises in the UK, says scientist and author Tim Spector.”
Thomas Willis (1621-1675) : Neurologist, Chemist, Physician
“Willis is not only credited to be the founder of neurology, but he is also seen as the father of comparative neuroanatomy, as his work, in particular Cerebri anatome and De anima brutorum, compare the human brain with that of other species in ‘search for specific human abilities in cognitive functions’ (Molnár, p. 334).”
Thomas Willis (1621-1675) : Neurologist, Chemist, Physician
“Willis is not only credited to be the founder of neurology, but he is also seen as the father of comparative neuroanatomy, as his work, in particular Cerebri anatome and De anima brutorum, compare the human brain with that of other species in ‘search for specific human abilities in cognitive functions’ (Molnár, p. 334).”
"A Bayesian analysis showed that participants had high expectations and performed descriptively better irrespective of the AI description when a sham-AI was present. Using cognitive modeling, we could trace this advantage back to participants gathering more information."
Agnes Mercedes Kloft, Robin Welsch, Thomas Kosch, and Steeven Villa. 2024. "AI enhances our performance, I have no doubt this one will do the same": The Placebo effect is robust to negative descriptions of AI. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI '24). Association for Computing Machinery, New York, NY, USA, Article 299, 1–24. https://doi.org/10.1145/3613904.3642633
"A Bayesian analysis showed that participants had high expectations and performed descriptively better irrespective of the AI description when a sham-AI was present. Using cognitive modeling, we could trace this advantage back to participants gathering more information."
Agnes Mercedes Kloft, Robin Welsch, Thomas Kosch, and Steeven Villa. 2024. "AI enhances our performance, I have no doubt this one will do the same": The Placebo effect is robust to negative descriptions of AI. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI '24). Association for Computing Machinery, New York, NY, USA, Article 299, 1–24. https://doi.org/10.1145/3613904.3642633
"A Bayesian analysis showed that participants had high expectations and performed descriptively better irrespective of the AI description when a sham-AI was present. Using cognitive modeling, we could trace this advantage back to participants gathering more information."
Agnes Mercedes Kloft, Robin Welsch, Thomas Kosch, and Steeven Villa. 2024. "AI enhances our performance, I have no doubt this one will do the same": The Placebo effect is robust to negative descriptions of AI. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI '24). Association for Computing Machinery, New York, NY, USA, Article 299, 1–24. https://doi.org/10.1145/3613904.3642633
The Cat in the Hat’s Learning Library introduces nonfiction to the beginning reader and serves as a great resource to help teachers make abstract scientific concepts come to life! As the students are entertained by the intriguing stories, they will also learn about fascinating facts that will keep them reading to learn even more.
The History of Ions: Unveiling the Electric Charge
"Around 1830, Faraday posited the existence of charged particles within molecules that migrate between electrodes during electrolysis—an idea ahead of its time."
#Image attribution: Science History Institute, Public domain, via Wikimedia Commons. Page URL: https://commons.wikimedia.org/wiki/File:Michael_Faraday_-_Man_of_Science_-_DPLA_-_5f2b65726e7d4bb523e98ae61828bc11_(page_6).jpg