Date: 15/07/2021 02:13:06
From: Tau.Neutrino
ID: 1764795
Subject: Articles 14 July

Time Cells Identified in Our Brains Encode The Flow of Time, Scientists Say
Memory helps us evaluate situations on the fly, not just recall the past
Researchers translate a bird’s brain activity into song
New instrument begins measuring total light ever emitted in the universe
Is dark matter real, or have we misunderstood gravity?
New source of gravitational waves detected by scientists
Science Should Not Try to Absorb Religion and Other Ways of Knowing
Observation, simulation, and AI join forces to reveal a clear universe
How ‘Long COVID’ Keeps Us Sick
Thinking clearly about social aspects of infectious disease transmission
We found a new type of stellar explosion that could explain a 13-billion-year-old mystery of the Milky Way’s elements
Why do cauliflowers look so odd? We’ve cracked the maths behind their ‘fractal’ shape
Cauliflower fractal forms arise from perturbations of floral gene networks
Why Our Brains See Faces Everywhere
New ‘mirror’ fabric can cool wearers by nearly 5°C
Ancient star formed from an explosion 10 times more powerful than a supernova just after the Big Bang
For The First Time, Scientists Have Connected a Superconductor to a Semiconductor
Why we need to talk openly about vaccine side effects
Dark matter map reveals hidden bridges between galaxies
New radio receiver opens wider window to radio universe
Why Utilities Want to Control Your Smart Thermostat Sometimes
Discovery of 10 phases of plasma leads to new insights in fusion and plasma science
We Now Have Precise Math to Describe How Black Holes Reflect The Universe
Team find brain mechanism that automatically links objects in our minds
Physicists take big step in race to quantum computing
New clues to why there’s so little antimatter in the universe
Astronomers train AI to reveal the true shape of galaxies
Neurons Unexpectedly Encode Information in the Timing of Their Firing
Mathematicians Prove Symmetry of Phase Transitions

Reply Quote

Date: 15/07/2021 02:16:37
From: roughbarked
ID: 1764796
Subject: re: Articles 14 July

Why Our Brains See Faces Everywhere:

Reply Quote

Date: 15/07/2021 20:04:39
From: mollwollfumble
ID: 1765227
Subject: re: Articles 14 July

roughbarked said:


Why Our Brains See Faces Everywhere:


Reply Quote

Date: 15/07/2021 20:34:20
From: mollwollfumble
ID: 1765236
Subject: re: Articles 14 July

> Time Cells Identified in Our Brains Encode The Flow of Time, Scientists Say

Ta. I’ve been wondering about this, a lot.

> During the sessions, the electrodes recorded specific neurons in the hippocampus firing in response to the experiment, both during specific moments as images were displayed, during gaps when no images were shown, and at pauses where participants were asked to predict what image would be shown next from a sequence already displayed.

It’s a start, but not good enough. How do they encode one second for example? How about one minute? How about 8 hours? What is the feedback loop or is there no feedback loop at all?

The article looks at irregular firing within a 10 second interval.

> New instrument begins measuring total light ever emitted in the universe

The Cosmic Infrared Background ExpeRiment (CIBER) was a payload flown aboard a Black Brant XII sounding rocket to collect data about cosmic infrared background. In 2014 results from CIBER indicated an excess of infrared light, beyond what is emitted by galaxies.

This will be the fourth flight for CIBER on a NASA sounding rocket. The previous launches were in 2009, 2010, and 2012 from the White Sands Missile Range, New Mexico.

This article is from 2013. Is that “new”?

Reply Quote

Date: 15/07/2021 20:58:28
From: transition
ID: 1765242
Subject: re: Articles 14 July

>Why Our Brains See Faces Everywhere:

they don’t mention it in the article in the OP, but the mixed array of active and passive ‘radar’ needs start somewhere, and of vision needs scan things at a distance, and in poor light also (has similar processing demands), and amongst other things (foliage or whatever, or among other people)

the detection of a voice signature is equally impressive

I also note a person can identify posture and related gait (how a person walks) very quickly, identify people from that alone minus a face to work with

while the face template thing seems very powerful, you see faces in the clouds and whatever, I think other templates are probably near as powerful, if not equally

but the face template is really important cradle to grave, evolution has selected for it being so

also, of a someone that approaches you in the dark or poor light, or any surprise approach, that maybe intends harm, you have perhaps fractions of a second to identify if the encounter is potential trouble, a hostile or not, and respond however

Reply Quote

Date: 15/07/2021 23:42:45
From: roughbarked
ID: 1765303
Subject: re: Articles 14 July

transition said:


>Why Our Brains See Faces Everywhere:

they don’t mention it in the article in the OP, but the mixed array of active and passive ‘radar’ needs start somewhere, and of vision needs scan things at a distance, and in poor light also (has similar processing demands), and amongst other things (foliage or whatever, or among other people)

the detection of a voice signature is equally impressive

I also note a person can identify posture and related gait (how a person walks) very quickly, identify people from that alone minus a face to work with

while the face template thing seems very powerful, you see faces in the clouds and whatever, I think other templates are probably near as powerful, if not equally

but the face template is really important cradle to grave, evolution has selected for it being so

also, of a someone that approaches you in the dark or poor light, or any surprise approach, that maybe intends harm, you have perhaps fractions of a second to identify if the encounter is potential trouble, a hostile or not, and respond however

I am aware that people know me with a mask on and I’ve heard others say the same about others.
So there’s no way I could rob a bank locally.

Reply Quote