Dyson sphere
a hypothetical megastructure that completely encompasses a star and captures a large percentage of its solar power output. The concept is a thought experiment --wikipedia
Research article: Daytime napping and Alzheimer's dementia
Older adults tended to nap longer and more frequently with aging, while the progression of Alzheimer's dementia accelerates this change by more than doubling the annual increases in nap duration/frequency --study
Michio Kaku (scientist)
American theoretical physicist, futurist, and popularizer of science (science communicator) --wikipedia
Tesla Optimus Robot
a bipedal, humanoid robot that... could take on all the boring, repetitive tasks that humans would rather not do --article
Carbon dioxide scrubbers for climate change
[Biden] administration officials have refused to consider technological solutions to reduce Carbon Dioxide in the atmosphere [e.g.] technologies such as Carbon scrubbing that would remove the offending element without destroying fossil fuel-based industries --article
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