Recent comments in /f/science
GummyTee t1_j7a3knr wrote
Reply to A new study suggests that too much screen time during infancy may lead to changes in brain activity, as well as problems with executive functioning — the ability to stay focused and control impulses, behaviors, and emotions — in elementary school. by Wagamaga
I wonder how they can attribute that sort of complex behavior to watching TV as a young child. Really there were no other possible factors just too much tv.
Putin_Delenda_Est t1_j7a0ylx wrote
Reply to comment by MarkHirsbrunner in Newly-discovered Earth-mass exoplanet — named Wolf 1069 b — may provide durable habitable conditions across a wide area of its dayside by marketrent
Other than the accepted name of course.
[deleted] t1_j79zjxg wrote
CarpeDiem96 t1_j79zihk wrote
Reply to Newly-discovered Earth-mass exoplanet — named Wolf 1069 b — may provide durable habitable conditions across a wide area of its dayside by marketrent
And at night blistering cold winds that blow diamond dust at Mach 1 speeds and giant arachnid parasites that melt you with acid slowly as they digest you and rip you apart.
MarkHirsbrunner t1_j79zfmq wrote
Reply to comment by Putin_Delenda_Est in Newly-discovered Earth-mass exoplanet — named Wolf 1069 b — may provide durable habitable conditions across a wide area of its dayside by marketrent
Red dwarfs are redder than our sun, but they aren't really a color anyone would describe as red. Their surface temperatures are around the same as the filament of an incandescent lightbulb or hotter, which means it would be about the same color as an old fashioned light bulb.
[deleted] t1_j79yne6 wrote
PartyPorpoise t1_j79y0g2 wrote
Reply to comment by Bubble_James_Bubble in A new study suggests that too much screen time during infancy may lead to changes in brain activity, as well as problems with executive functioning — the ability to stay focused and control impulses, behaviors, and emotions — in elementary school. by Wagamaga
And it almost goes without saying, but kids need to have access to different activities if you want them off the screen. Are there books, toys, and crafts in the home? I hate when parents complain about their kids not doing things when they don’t give them the opportunity to do it.
Feudamonia t1_j79xw9r wrote
Reply to comment by favouritemistake in Political views can be predicted by differences in brain activity. Study says political differences don’t just emerge when it comes to how we interpret reality around us; our brains actually ‘see’ different things depending on our politics. by mossadnik
Now you're talking about a different kind of neuroplasticity. Structural neuroplasticity encompasses the types of changes we see when new pathways are built like when you learn to ride a bike or learn a new language. The type of bike you learn to ride or the language you choose to learn won't make any physical difference to the brain; it's the learning of a new skill that causes the change, not the topic so to speak. If we don't continue to use the new skill the pathway is pruned.
Beliefs are different. We develop them from experiences and how we feel about them. They are the product of thought, not a physical thing.
[deleted] t1_j79xso6 wrote
Reply to comment by FraseraSpeciosa in New evidence suggests that ‘hybrid’ immunity, the result of both vaccination and a bout of COVID-19, can provide partial protection against reinfection for at least eight months. Immunity acquired by booster vaccination alone seems to fade somewhat faster. by MistWeaver80
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mind_the_umlaut t1_j79xae0 wrote
Reply to comment by bannedPosts in Wet-food diet promotes the recovery from surgery of castration in adult young cats by napovarj
Try Fancy Feast classic pates. The Seafood variety is supposed to be the least stinky... post-processing, that is.
mind_the_umlaut t1_j79wyx6 wrote
Reply to comment by Elaphe21 in Wet-food diet promotes the recovery from surgery of castration in adult young cats by napovarj
No, wet food is about the same for their teeth as dry but is far better for their overall health. I'd love to see a study, is there a link?
mind_the_umlaut t1_j79wsed wrote
Reply to comment by ThorDamnIt in Wet-food diet promotes the recovery from surgery of castration in adult young cats by napovarj
Dry food contains far too much starch; grains or vegetables, for cats.
[deleted] t1_j79wlb2 wrote
Reply to Wet-food diet promotes the recovery from surgery of castration in adult young cats by napovarj
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CaravelClerihew t1_j79wboa wrote
Reply to comment by SaulsAll in Newly-discovered Earth-mass exoplanet — named Wolf 1069 b — may provide durable habitable conditions across a wide area of its dayside by marketrent
Everyone knows that Wolf 359 was an inside job!
Bubble_James_Bubble t1_j79wa3u wrote
Reply to comment by PartyPorpoise in A new study suggests that too much screen time during infancy may lead to changes in brain activity, as well as problems with executive functioning — the ability to stay focused and control impulses, behaviors, and emotions — in elementary school. by Wagamaga
Also, if they see you reading, they are much more likely to read.
[deleted] t1_j79vr1g wrote
Reply to comment by schnitzelfeffer in In Monet's impressionist paintings, that dreamy haze is air pollution, study says by WouldbeWanderer
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[deleted] t1_j79vr0v wrote
favouritemistake t1_j79tzdc wrote
Reply to comment by Feudamonia in Political views can be predicted by differences in brain activity. Study says political differences don’t just emerge when it comes to how we interpret reality around us; our brains actually ‘see’ different things depending on our politics. by mossadnik
It can change on a structural level through learning; why would learning beliefs be any different? (Over time through repetition, not a one-off thought causing permanent changes.)
https://www.verywellmind.com/what-is-brain-plasticity-2794886#toc-types-of-neuroplasticity
[deleted] t1_j79t4gk wrote
Takeyouonajourney9 t1_j79t47v wrote
Reply to A new study suggests that too much screen time during infancy may lead to changes in brain activity, as well as problems with executive functioning — the ability to stay focused and control impulses, behaviors, and emotions — in elementary school. by Wagamaga
Anyone else find this study kind of fishy.. how well behaved exactly are kindergarteners expected to be?
littlecuteone t1_j79t2o1 wrote
Reply to comment by Elaphe21 in Wet-food diet promotes the recovery from surgery of castration in adult young cats by napovarj
For a young cat, without existing dental decay, would they benefit from a combined diet of dry and wet food? For example, dry food in the morning and wet food in the evening, or vice versa? What about treats or toys that aid in cleaning the teeth?
Jumpsuit_boy t1_j79s80m wrote
Reply to comment by BurrDurrMurrDurr in New evidence suggests that ‘hybrid’ immunity, the result of both vaccination and a bout of COVID-19, can provide partial protection against reinfection for at least eight months. Immunity acquired by booster vaccination alone seems to fade somewhat faster. by MistWeaver80
I stand corrected. Thank you. The non correlation between B cells and circulating neutralizing antibodies is interesting and given what you are studying pretty exciting. The second paper probably quashes my theory that the sustained circulation was due to exposure since it seems to maintain a constant level after two years. Two questions if you have time. Is this a similar reason for the smallpox vaccination lasting as long as it does? A lot of the vaccines for bacterial infections target the toxins produced by the bacteria so I have mentally separated vaccines for virus snd bacteria into two columns about how long they are effective. Given what you have pointed out just how terrible of a general rule is this?
Once again thank you got taking the time to point out that I was wrong. I do appreciate it.
Memetic1 t1_j79r2n4 wrote
Reply to comment by nembajaz in Newly-discovered Earth-mass exoplanet — named Wolf 1069 b — may provide durable habitable conditions across a wide area of its dayside by marketrent
Venus is right next door, and if you don't mind not living on the ground it's pretty habitable given our current technology. You can make graphene from co2, and then you could use that graphene to build more habitat. The sulfuric acid also isn't as much as a problem as people make it out to be. Sulfuric acid H2So4 which is just 2 waters bonded by a sulfur atom. If you have sufficient electricity sulfuric acid can be turned into water. It even has phosphorus which is essential for all life.
If you want to surf the skies Venus would be the target.
healthierlurker t1_j79qvm9 wrote
Reply to comment by STATmelatonin in A new study suggests that too much screen time during infancy may lead to changes in brain activity, as well as problems with executive functioning — the ability to stay focused and control impulses, behaviors, and emotions — in elementary school. by Wagamaga
That’s way too much TV time for any child, even older children, let alone a baby.
[deleted] t1_j7a4xqn wrote
Reply to Political views can be predicted by differences in brain activity. Study says political differences don’t just emerge when it comes to how we interpret reality around us; our brains actually ‘see’ different things depending on our politics. by mossadnik
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