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A ‘Self-Aware’ Fish Raises Doubts About a Cognitive Test | Quanta Magazine
quantamagazine.org/a-self-awar
Very few animals have ever passed the mirror test for self-recognition — even most primates fail it. The news that a fish seemed to recognize itself in one recent study has made psychologists and animal behaviorists wonder anew what (if anything) the mirror test proves.

Leila Janah, a social entrepreneur who employed thousands of desperately poor people in Kenya, Uganda and India in the fervent belief that jobs, not handouts, offered the best escape from poverty, died Jan. 24 in Manhattan. She was 37.

Novel technology uses sunlight to degrade toxic liquid waste - The Week
theweek.in/news/health/2020/01
The technology, developed by the researchers from Lovely Professional University (LPU) in Phagwara, ( ) involves -- a chemical reaction that involves the absorption of light -- using as catalysts.

We are not alone in our bodies. Living inside every person are trillions of microorganisms — bacteria, viruses, fungi and other life forms that are collectively known as the microbiome. t.co/KLngMpREkr

twitter.com/nature/status/1222

A single dose of , a compound found in "magic mushrooms," provides long-term relief of and in cancer patients, a new study finds. t.co/HGMJ9bwFSW

twitter.com/cnni/status/122274

Shares Jump over 5% after Rollout of its Nexon EV

news18.com/amp/news/business/t

Tata Motors also announced its plans to build an ecosystem in for , under which it will be setting up charging stations and building a plant.

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RIL aims to launch waste plastic product for road construction

m.economictimes.com/news/econo
RIL is in talks with state governments and local bodies across the country for offering the technology.

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Are you getting enough sleep… or too much? Sleep and stroke risk - Harvard Health Blog - Harvard Health Publishing
health.harvard.edu/blog/are-yo
Those who reported sleeping nine or more hours each night had a 23% higher risk of stroke than those sleeping less than eight hours each night.

Stroke risk was 25% higher among those who took midday naps for at least 90 minutes compared with those napping for less than 30 minutes.

: How, or whether, would the human eye perceive a shift in phase (angle) of electromagnetic waves in the visible fraction of the spectrum?

Like, change in frequency is perceived as change in color; change in amplitude is perceived as change in intensity of light; would the human eye be able to detect a phase shift? Are eyes of any other animal(s) able to detect phase change?

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