Lifeboat Foundation

Body scan companies say they can diagnose cancer faster and that AI can make it cheaper. But there’s a gap between that dream and the medical community’s reality.

ChatGPT may do an impressive job at correctly answering complex questions, but a new study suggests it may be absurdly easy to convince the AI chatbot that it’s in the wrong.

A team at Ohio State University challenged large language models (LLMs) like ChatGPT to a variety of debate-like conversations in which a user pushed back when the chatbot presented a correct answer.

Through experimenting with a broad range of reasoning puzzles, including math, common sense, and logic, the study found that when presented with a challenge, the model was often unable to defend its correct beliefs and instead blindly believed invalid arguments made by the user.

AI influencers are striking six-figure deals with luxury brands trying to cut marketing costs. It’s making human influencers antsy, the FT reported.

Neurons in the brain communicate with each other at their synapses. It has long been understood that this communication occurs through biochemical processes. Here, we reveal that mechanical tension in neurons is essential for communication. Using in vitro rat hippocampal neurons, we find that 1) neurons become tout/tensed after forming synapses resulting in a contractile neural network, and 2) without this contractility, neurons fail to fire. To measure time evolution of network contractility in 3D (not 2D) extracellular matrix, we developed an ultrasensitive force sensor with 1 nN resolution. We employed Multi-Electrode Array and iGluSnFR, a glutamate sensor, to quantify neuronal firing at the network and at the single synapse scale, respectively. When neuron contractility is relaxed, both techniques show significantly reduced firing. Firing resumes when contractility is restored.

This year gave rise to an incredible mix of brain implants that can record, decode, and alter brain activity.

It sounds like déjà vu—brain-machine interfaces also lived rent free in my head in last year’s roundup, but for good reason. Neuroscientists are building increasingly sophisticated and flexible electronic chips that seamlessly integrate machine intelligence with our brains and spinal cords at record-breaking speed. What was previously science fiction—for example, helping paralyzed people regain their ability to walk, swim, and kayak—is now reality.

This year, brain implants further transformed people’s lives. The not-so-secret sauce? AI.

Google is reportedly planning to cut 30,000 jobs by integrating artificial intelligence into daily operations. 2023 has witnessed mass layoffs triggered by the emergence of AI replacements. Palki Sharma explains how you can save your job from an AI takeover. — Google | Mass Layoffs | Artificial Intelligence | Job Opportunities | Firstpost | World News | Vantage | Palki Sharma #google #layoffs #jobmarket #ai #artificialintelligence #technology #firstpost #vantageonfirstpost #palkisharma #worldnews Vantage is a ground-breaking news, opinions, and current affairs show from Firstpost. Catering to a global audience, Vantage covers the biggest news stories from a 360-degree perspective, giving viewers a chance to assess the impact of world events through a uniquely Indian lens. The show is anchored by Palki Sharma, Managing Editor, Firstpost. By breaking stereotypes, Vantage aims to challenge conventional wisdom and present an alternative view on global affairs, defying the norm and opening the door to new perspectives. The show goes beyond the headlines to uncover the hidden stories – making Vantage a destination for thought-provoking ideas. Vantage airs Monday to Friday at 9 PM IST on Firstpost across all leading platforms. Subscribe to Firstpost channel and press the bell icon to get notified when we go live. / @firstpost Follow Firstpost on Instagram: / firstpost Follow Firstpost on Facebook: / firstpostin Follow Firstpost on Twitter: / firstpost Follow Firstpost on WhatsApp: https://www.whatsapp.com/channel/0029…

Scientists trained GPT-4 to be an AI trader for a fictional financial institution — and it performed insider trading when put under pressure to do well.

Alter 3 has just been unveiled by the University of Tokyo and its powered by GPT-4, capable of human-like activities and interpreting verbal instructions. Researchers at the Technical University of Munich developed a self-aware robot with proprioception, enhancing its movement and interaction capabilities. The University of Southern California introduced RoboCLIP, an algorithm that trains robots to perform tasks in new environments with minimal instruction. Intel Labs and partners created advanced motor control for robots using hierarchical generative models, significantly improving their ability to perform complex tasks.\
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Deep Learning AI Specialization: https://imp.i384100.net/GET-STARTED\
AI Marketplace: https://taimine.com/\
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AI news timestamps:\
0:00 Alter 3 GPT4 powered AI robot\
1:31 Robot self awareness\
3:30 RoboCLIP\
5:22 Motor control for autonomous robots\
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#ai #robot #technology

Explore the integration of memristors, a brain-inspired memory device, aiming to revolutionize computational hardware for lifelong learning AI systems.