Lifeboat Foundation

A recent study by UC San Diego researchers brings fresh insight into the ever-evolving capabilities of AI. The authors looked at the degree to which several prominent AI models, GPT-4, GPT-3.5, and the classic ELIZA could convincingly mimic human conversation, an application of the so-called Turing test for identifying when a computer program has reached human-level intelligence.

The results were telling: In a five-minute text-based conversation, GPT-4 was mistakenly identified as human 54 percent of the time, contrasted with ELIZA’s 22 percent. These findings not only highlight the strides AI has made but also underscore the nuanced challenges of distinguishing human intelligence from algorithmic mimicry.

Continue reading “Did AI Just Pass the Turing Test?” »

There’s a lot of chatter about AI supposedly passing the Turing Test. Don’t fall for it. Here’s the truth, including a close look at the Reverse Turing Test.

Scientists are rethinking how to implement automation for biologists to reduce costs, simplify adoption, and increase reproducibility.

Analog in-memory computing recent hardware implementations focused mainly on accelerating inference deployment. In this work, to improve the training process, the authors propose algorithms for supervised training of deep neural networks on analog in-memory AI accelerator hardware.

The brain-computer interface offers real-time feedback to boost rehab adherence.

Rehabilitation robots could help patients in the future by reading their neural activity via a headset.

Continue reading “Brainwave-reading robot ‘coaches’ could rehabilitate stroke survivors” »

Many fundamental processes of life, and their synthetic counterparts in nanotechnology, are based on the autonomous assembly of individual particles into complex patterns. LMU physicist Professor Erwin Frey, Chair of Statistical and Biological Physics at LMU Munich and member of the ORIGINS Excellence Cluster, investigates the fundamental principles of this self-organization.

The rapid development of technologies such as the internet, mobile communications, and artificial intelligence has dramatically increased the demand for high-capacity communication systems. Among various solutions, mode-division multiplexing (MDM) has emerged as a crucial technique, utilizing spatial modes like orbital angular momentum (OAM) to enhance communication capacity.

Science fiction is riddled with artificial intelligence going rogue and turning on their human creators. HAL-9000. The Matrix. Skynet. GLaDOS. Cylons. Humanity, it seems, has a deep fear of the rebellion of the machine.

With the rise of ever more sophisticated large language models (LLMs), such as Chat GPT, the question of what dangers AI may pose has become even more pertinent.

Continue reading “AI Doesn’t Actually Pose an Existential Threat to Humans, Study Finds” »

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