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The MOSFET: Atalla and Kahng turn silicon dioxide into the gate of modern electronics
In 1959, Mohamed Atalla and Dawon Kahng at Bell Labs turned decades-old field-effect ideas into a working insulated-gate transistor by controlling the silicon–silicon-dioxide interface. The first MOSFET was slow and initially neglected, but its simple insulated gate became the foundation of scalable MOS and CMOS integrated circuits.
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GPT-6 Astra is a major agentic and cyber step — not a uniform jump in general intelligence
OpenAI's GPT-6 Astra raises Terminal-Bench 4.0 from 37.3% to 57.9% versus GPT-5.6 Sol and reaches OpenAI's Critical cybersecurity threshold. Independent ARC Prize and Artificial Analysis tests confirm large gains in agentic efficiency, but also show harness dependence, an unchanged aggregate Intelligence Index versus Sol, and a higher price.
A differential TMR magnetrode reaches 68 pT/√Hz and adds directional information to in-vivo neural recording
A peer-reviewed rat-hippocampus experiment improves the detection limit from 107 to 68 pT/√Hz at 1 kHz, suppresses 50 Hz interference by about 98%, and records polarity-reversing magnetic spikes associated with action potentials. It is not yet a human implant or proof of isolated single-neuron TMR recording.
Aficamten in nonobstructive hypertrophic cardiomyopathy: a positive signal, not a simple verdict
ACACIA-HCM improved both primary outcomes at 36 weeks, with a modest mean effect and a reversible ejection-fraction signal that requires careful clinical interpretation.