Suicide Spacecraft
#news #image

#meme #best

is reality real?
#image #quote #NielsBohr

#short #astronomy

A geyser is a rare kind of hot spring that is under pressure and erupts, sending jets of water and steam into the air.

Water in the lower part of the tube, close to the magma, becomes superhot. Gradually, it begins to boil. Some of the water is forced upward. The boiling water begins to steam, or turn to gas. The steam jets toward the surface. Its powerful jet of steam ejects the column of water above it. The water rushes through the tube and into the air.
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#short #physics #nature #best

What is a Ischemic Stroke ?

Most strokes (87%) are ischemic strokes.
An ischemic stroke happens when blood flow through the artery that supplies oxygen-rich blood to the brain becomes blocked. preventing brain tissue from getting oxygen and nutrients. Brain cells begin to die in minutes.
Blood clots often cause the blockages that lead to ischemic strokes.

#biology #human #short

What is a Hemorrhagic Stroke ?

A hemorrhagic stroke happens when an artery in the brain leaks blood or ruptures (breaks open). The leaked blood puts too much pressure on brain cells, which damages them. READ MORE

#biology #human #short

Amazing blowhole in Iran!

#SHORT #nature

Flying boats ! (fata morgana effect)

#image #illusion

Due to Light Pollution we can see a small fraction of stars in our night sky.

#astronomy #image #best

Uncovering Allergy Testing: Part 1

Allergy skin test is scary!

Patch of skin is exposed to allergens / allergy-causing agents to check for allergic reactions.

#biology #human

milkyway in different wavelengths.
#astronomy #image

anyone can explain?
#short

#image #astronomy #best

A Universe within a drop of blood.
#biology #human #short

Chemistry is a magical science !
#chemistry #short

#memes #best

what u dnt learn about mass?'
#physics