- This is truly a existent flower. Psychotria elata also known every bit ‘hooker’s lips’.
2. Why does your fingers prune underwater?
It is due to business office of autonomic nervous system. Pruning of fingers amend our travelling pocket over moisture objects. And pruny fingers are the evolutionary advantage.
3. Weired fact. Astronauts can't cry.
4. Again something novel close Pluto.
5. Now comes the large question. Who came start egg or hen?
6. Fascinating aroma of rose inward universe.
7. Now comes Mercury as well as Venus.
8. Look how vast our universe is.
9. The bluish sun.
10. According to astronauts, infinite aroma similar seared steak,hot metallic as well as welding fumes.
Thankyou.
EDIT 1: Many are commenting for aroma of space. So hither is the explanation.
These aroma is due to polycyclic aromatic hydrocarbons floating around inward space.
These hydrocarbons tin bathroom live on institute inward tobacco smoke,car exhaust, according to pharmacist Kevin Boudreaux .
According to NASA: Material ane time exposed to the vaccum of infinite tin bathroom react with oxygen pumped dorsum into the spacecraft. When you lot burn downward materials inward air the same procedure occurs called oxidation- only at a to a greater extent than faster rate.
So this powerfulness aid explicate the ‘burnt’ graphic symbol of the smell.
Anuja Tripathi, Ph.D student, Chemical as well as Materials Engineering, University of Alberta
- Lungs exercise to a greater extent than than aid us breathe – a surprising regain has institute they also make blood. (article from nature)
- A novel Earth of thing exists (alongside solid, liquid, gaseous, bose-einstein condensate & plasma ) as well as it is known as time crystals. (article from nature)
- Oxygen has a color: As a gas, oxygen is odorless as well as colorless. In its liquid as well as company forms, however, it looks pale blue. (Does O2 bring a color inward the gas phase)
- Water tin bathroom live on boiled as well as frozen at once, known every bit Triple Point. (The Triple Point Is When a Liquid Can Boil as well as Freeze at Once)
- If you lot add together 250 ml of alcohol as well as 250 ml of water, the resultant mix volition live on 480 ml due to the bonding betwixt H2O as well as ethanol molecules.
6. If you lot spin a ball when you lot drib it, it volition wing through the air every bit it falls. This is called the Magnus effect. (How Footballs, Ping-Pong, Tennis as well as Basketballs Swerve In Mid-Air?)
7. Potassium, sodium, lithium, rubidium as well as caesium are some metals which are thence reactive that they oxidise at nowadays when exposed to air. They tin bathroom fifty-fifty attain explosions when dropped inward water!
8. Polar bears are nearly undetectable past times infrared cameras: Thermal cameras notice the estrus lost past times a dependent plain every bit infrared, but polar bears are experts at conserving heat.
9. Stomach acid with a pH of two to iii is potent plenty to dissolve metals. (Gastric acid - Wikipedia)
10. Venus as well as Uranus are the alone planets inward our solar organisation to spin clockwise.
11. Two metallic objects tin bathroom stick together inward space, permanently. There is no fusion involved, it’s called mutual depression temperature welding. (Cold welding - Wikipedia)
12. Playing a *moderate* amount of video games is really goodness for you. It boosts your retention as well as multitasking skills, tin bathroom aid those with dyslexia, increases coordination as well as reduces stress.
13. Caffeine is the most widely used recreational drug. It's also ane of the most addictive. It's a stimulant, similar cocaine.
14. Hot as well as mutual depression temperature H2O audio dissimilar when beingness poured: Water changes viscosity (aka its thickness or stickiness) depending on temperature. The colder the water, the higher the pitch, whereas pouring something hot similar say..coffee...is going to bring a lower, to a greater extent than comforting pitch. ( Naked Scientists Online, Science Podcast as well as Science Radio Show)
15. There is a species of beetle (Bombardier Beetle) - that shoots a boiling hot chemic mixture at its enemies past times mixing hydroquinone as well as hydrogen peroxide together.. It literally farts sack at you.
Source: reddit