Study finds AI boosted homework scores 18%—then tanked exam results 20%
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submitted by /u/ArgentineBeauty [comments] |
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submitted by /u/ArgentineBeauty [comments] |
image: Cover of CBS academic journal view more Credit: Beijing Institute of Technology, Journal of Cyborg and Bionic Systems Dear Dr. Liu,We are delighted to announce that Journal of Cyborg and Bionic Systems received its Impact Factor of 20.9, ranking 2nd in the category of “Robotics”, ranking 4th in the category of “Engineering, Biomedical” in the Journal Citation Report 2025.Cyborg and Bionic…
Sex, war, and getting insanely high: Society might’ve changed in the last 60,000 years or so, but these interests have remained constant. In a way, this is a kind of golden age for the aspiring recreational drug user: putting aside the public health consequences of a market flooded with mass-produced speed, painkillers and anti-anxiety meds,…
(it is incomplete) can anyone explain what an observer in the 4th dimension will observe if a star falls in a black hole . submitted by /u/FishermanSafe7346 [comments]
Aysu Biçer 10 July 2026•Update: 10 July 2026 Cybersecurity experts are warning that criminals are using artificial intelligence to launch more convincing cyberattacks, making it easier to target businesses and organizations. Finnish cybersecurity officials say threats remain at a high level, with phishing, ransomware, account theft and supply-chain attacks among the most common dangers, according…
Due to the combination of prolonged dry weather and increased demand for water, hosepipe bans are in force for millions of customers in England. River flows have decreased in recent weeks in England according to the Environment Agency, external, with 87% of catchments now at “below normal to exceptionally low levels”. In Wales, where just…
I've been building a full turbulence course on YouTube and hit the point where the algebra gets unreadable without index notation. This video is a standalone introduction to the Einstein summation convention, free vs. dummy indices, and the Kronecker delta, using the Navier-Stokes equations as the worked example throughout. Even outside fluid mechanics, if you've…