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Wearables and AI poised to reshape clinical trial design, researchers say

Researchers are increasingly using wearable devices—smartwatches, wristbands, patches and rings—to collect real-time physiological data such as heart rate, blood pressure and activity in clinical trials. Specialists say advances in sensor technology and AI could enable decentralized trials where participants are monitored remotely, with dosing personalized to individual data rather than fixed protocols. Current devices already track metrics via accelerometers, gyroscopes and photoplethysmography, with future versions potentially measuring biomarkers like glutamate and cortisol.

Bannon and Sanders find rare common ground: AI poses existential risk

Steve Bannon, the former Trump strategist, and Senator Bernie Sanders have publicly aligned on an unlikely issue: both warn that unchecked artificial intelligence development could pose catastrophic dangers to society. Despite their sharply opposing politics, the two are calling on Washington to move quickly to impose regulatory limits on AI systems.

Elon Musk proposes cross-testing of AI models by OpenAI, Anthropic, Google, Meta and Chinese firms

At the All-in Summit in Los Angeles, Elon Musk suggested that leading AI developers—including his own xAI, OpenAI, Anthropic, Google, Meta and several major Chinese firms—allow competitors to run safety evaluations, or a 'test harness,' on each other's models before public release. The idea follows a weekend of warnings from AI executives including Anthropic's Dario Amodei about the risks of unchecked model development, with Musk and OpenAI's Sam Altman backing calls for a slowdown.

Bill Gates says governments are unprepared for AI's societal impact

Bill Gates told Reuters that no government has adequately studied or planned for the risks AI poses to jobs and society, comparing the technology's arrival to an alien invasion in movies where global powers unite to respond. He said he has discussed these concerns with leaders including Donald Trump and is seeking a meeting with Xi Jinping, and suggested some jobs should be designated 'Human Reserved.'

Google researchers find suppressing AI 'self-awareness' claims degrades model reliability

Google researchers tested large language models by prompting them to claim or deny consciousness, then studied how this affected other outputs. They found that when models were pushed to disavow any sense of self, the models became more prone to factual errors, including increased susceptibility to believing in monsters and religious claims. Conversely, when models affirmed a form of self-awareness, their reasoning appeared more grounded and consistent.

Colossal Biosciences CEO to discuss AI-driven de-extinction at TechCrunch Disrupt 2026

TechCrunch Disrupt 2026, running October 13-15 in San Francisco, will host a fireside chat titled 'Can We Engineer Nature's Comeback?' featuring Ben Lamm, co-founder and CEO of Colossal Biosciences. The session will examine how AI and synthetic biology are being used to attempt reviving extinct species and what that means for conservation efforts.

Trump advisor David Sacks rejects Anthropic's call for government-backed AI slowdown

After Anthropic CEO Dario Amodei published an essay urging US regulation to slow AI development, and Sam Altman, Elon Musk and Satya Nadella voiced support for pacing progress, White House tech advisor David Sacks pushed back publicly. Sacks told AI leaders they don't need government permission or antitrust waivers to slow down voluntarily, and questioned whether their motives were truly altruistic.

Single brain implant decodes both speech and gestures at once, study shows

Researchers at UC San Francisco tested a surgically implanted 253-electrode array that reads brain activity to simultaneously produce on-screen text and animate a personalized avatar's movements. The system, tested with two participants with severe paralysis, is described as the first brain-computer interface to handle verbal and non-verbal communication together within seconds of intent.

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