Your visual system needs that long to turn light into signals and process them, so your brain predicts ahead to mask the delay.
What you see isn’t the present — it’s a reconstruction of the recent past.
Your visual system needs that long to turn light into signals and process them, so your brain predicts ahead to mask the delay.
What you see isn’t the present — it’s a reconstruction of the recent past.
Botanist Robin Wall Kimmerer points to a striking pattern in global biodiversity reports: Indigenous territories are defying the widespread ecological decline.
Botanist Robin Wall Kimmerer points to a striking pattern in global biodiversity reports: Indigenous territories are defying the widespread ecological decline.
Did you think we were in a simulation? 👾
Did you think we were in a simulation? 👾
When he is not dancing, he works hands-on at Australia Zoo’s Wildlife Hospital, which has treated more than 100,000 animals.
#Conservation #Wildlife #DWTS #RobertIrwin #Science
When he is not dancing, he works hands-on at Australia Zoo’s Wildlife Hospital, which has treated more than 100,000 animals.
#Conservation #Wildlife #DWTS #RobertIrwin #Science
That’s called paresthesia. Pressure slows your nerve signals, and when it’s released, they ‘wake up’ all at once — causing that tingling rush.
It’s harmless in cases like sitting or sleeping on a limb. A quick stretch helps it fade faster.
That’s called paresthesia. Pressure slows your nerve signals, and when it’s released, they ‘wake up’ all at once — causing that tingling rush.
It’s harmless in cases like sitting or sleeping on a limb. A quick stretch helps it fade faster.
@alexdainis.bsky.social explores how crossing time zones disrupts your circadian rhythm, the internal clock powered by genes that turn on and off throughout the day.
Watch the video here:
@alexdainis.bsky.social explores how crossing time zones disrupts your circadian rhythm, the internal clock powered by genes that turn on and off throughout the day.
Watch the video here:
#Volcano #HayliGubbi #Environment #Science
#Volcano #HayliGubbi #Environment #Science
Astrophysicist @erikahamden.bsky.social explains how a giant cloud called Sagittarius B2 smells like raspberries because it’s full of ethyl formate, the molecule behind the fruit’s sweet scent. Astronomers were searching for amino acids.
Astrophysicist @erikahamden.bsky.social explains how a giant cloud called Sagittarius B2 smells like raspberries because it’s full of ethyl formate, the molecule behind the fruit’s sweet scent. Astronomers were searching for amino acids.
Near the event horizon, gravity is so extreme that time slows dramatically. To an outside observer, anything falling in would appear to freeze at the edge forever.
What question about black holes would you most want answered? 🌌 🔬
Near the event horizon, gravity is so extreme that time slows dramatically. To an outside observer, anything falling in would appear to freeze at the edge forever.
What question about black holes would you most want answered? 🌌 🔬
#Cancer #Health #Vaccine #COVID #Medicine
In behavioral studies, about one-third of dogs showed signs of addiction when their favorite toys were taken away, like loss of self-control and disinterest in other rewards.
In behavioral studies, about one-third of dogs showed signs of addiction when their favorite toys were taken away, like loss of self-control and disinterest in other rewards.
That’s called semantic satiation — when you repeat or focus on a word so long that the neurons processing its meaning get overloaded, and it briefly looks strange.
Your brain isn’t broken… it’s just taking a timeout.
That’s called semantic satiation — when you repeat or focus on a word so long that the neurons processing its meaning get overloaded, and it briefly looks strange.
Your brain isn’t broken… it’s just taking a timeout.
This move induces “tonic immobility”, a natural freeze response that renders the sharks temporarily helpless.
This move induces “tonic immobility”, a natural freeze response that renders the sharks temporarily helpless.
Paul Allen, founder of Soar AI, believes that 90% of the advice we receive, even from the people closest to us, isn’t actually right for us.
Watch the video here:
Paul Allen, founder of Soar AI, believes that 90% of the advice we receive, even from the people closest to us, isn’t actually right for us.
Watch the video here:
If you could turn anything into pure energy, what would it be, and why? ⚡️
#Einstein #Energy #Science #History
Plan your visit: https://bit.ly/3O6DjZs
Plan your visit: https://bit.ly/3O6DjZs
🎟️ Tickets & details: tickets.mos.org/events/507e0...
🎟️ Tickets & details: tickets.mos.org/events/507e0...
Have you seen a star erupt? ⭐️
#SolarSystem #Sun #Star #Space
Have you seen a star erupt? ⭐️
#SolarSystem #Sun #Star #Space
Quinten Geldhof, also known as Microhobbyist, takes you into a drop of blood to explain how red blood cells lack a nucleus so they can carry more oxygen throughout your body.
Watch the video here:
Quinten Geldhof, also known as Microhobbyist, takes you into a drop of blood to explain how red blood cells lack a nucleus so they can carry more oxygen throughout your body.
Watch the video here:
They burn in carbon-rich peat beneath the snow and can spread for months.
The good news? New satellites and sensors help crews spot and stop these hidden fires faster.
They burn in carbon-rich peat beneath the snow and can spread for months.
The good news? New satellites and sensors help crews spot and stop these hidden fires faster.
Dr. Nicole Sharp bridges the gap between complex physics and everyday curiosity. As an aerospace engineer and science communicator, she’s helping more people see that science isn’t just for experts, it’s for everyone.
Dr. Nicole Sharp bridges the gap between complex physics and everyday curiosity. As an aerospace engineer and science communicator, she’s helping more people see that science isn’t just for experts, it’s for everyone.
Comet 3I/ATLAS isn’t just any comet, it’s interstellar, formed in a different star system and now offering a rare look at alien material passing through ours.
Comet 3I/ATLAS isn’t just any comet, it’s interstellar, formed in a different star system and now offering a rare look at alien material passing through ours.
Its strength comes from keratin — a protein arranged in tightly coiled helices and cross-linked like a molecular rope.
Scale that up, and a full head of hair could theoretically support two elephants… if your scalp doesn’t quit first.
Its strength comes from keratin — a protein arranged in tightly coiled helices and cross-linked like a molecular rope.
Scale that up, and a full head of hair could theoretically support two elephants… if your scalp doesn’t quit first.