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Pdav Exchange Learning is a continuous Process

29/04/2025

The continuous disrespect and disregard this Chinese man keeps portraying towards Nigeria , Nigerian Forces and even Nigerian people shows clearly, that China has technically owned Nigeria.

It appears the abuse of constituted authorities and Privileges they enjoy, even we as citizens do not enjoy it.

It's time the government comes out open and tell us the hidden agreement they have with this people, so we will know what Chinese names each one of us should start adopting now!

23/04/2025

Imagine a commissioner of Police saying on a National TV that, what proves the age of a person is a word of mouth over birth certificate or court affidavit.

This clearly shows the rate at which tyranny is eating deep into the system.

So if my mama say I be 50yrs now, the Police will take the word as truth over what my Birth certificate from a registered hospital says or a sworn court affidavit?

Nigeria is truly Africa magic. Lol

23/04/2025

Every minute, someone leaves this world.

Age has nothing to do with it.

We're all in this queue without realizing it.

We never know how many people are in front of us.

We can't go to the back of the line.

We can't get out of line.

We can't stop moving forward.

So, while we wait in line...

Let's make peace!

Let's do good!

Let's tell the truth!

Let's be honest!

We will leave this world one day, that's for sure.

There's no point holding a grudge against someone who could leave at any moment.

There's no point sending a brother to prison when you yourself could leave first.

What's the point of boasting about putting others down when you could be gone in the next few minutes?

Why do you let yourself be deceived by your money, your social position, and your connections, when you're not the first to have them?

While you seek your brother's death for a piece of land in the village, others exploit your continent and even invade planets.

Evil is ignorance.

Pride is for the foolish.

Selfishness is for the poor.

Betrayal is for the weak.

So let's do good while we're still alive!

Let's use the little time we have left for the course of humanity.

Good morning

21/04/2025

10Billion naira to Install Solar in the Presidential Villa ( Potential Fraud)

For someone that promised to give us steady electricity supply ( Failed Promises)

If Presidential Villa doesn't have constant electricity supply, I wonder what hope the common man have. (Hopeless Hope)

Nigeria Na season film

19/04/2025

I see some lady praising Mr Paul Okoye(Paulo) and Iyabo Ojo, after seeing the wedding of Pricilia , Asif the father of Pricilia was never playing his fatherly role!
Especially the so called 'feminist' .
I honestly feel sorry for most of them, if you like don't work on your marriage , keep misbehaving , insulting your man, thinking you go get Paulo twin when you divorce ,.na Portable twin go land you for house, then he go expose you finish, Na then your eyes go clear. You didn't see the likes of Obi Cubana's wife, E-money's wife etc that stood by their husbands through thick and thin.
Body go tell you when the chips are down!

13/04/2025

If the car of the Man in charge of national security can be stolen in a broad day light, wahala don dey be that.
How can we be 'bank' in someone who couldn't secure his own official car, to secure the Country as a whole? Lol

09/04/2025

With the way explosion is happening in Rivers State, one is forced to ask ,what is the point of the state of emergency!

The purpose of removing Fubara and putting in the sole administrator is for peace to reign, but does this look like the 'peace' anticipated?

Mr President,all you needed to do was to call both parties and advice Wike to allow Fubara complete his remaining tenure, but No! Wike must get whatever he always wanted!

13/03/2025

VDM dey try sha, let's be honest

12/02/2025

Actually, all planets in our solar system receive some amount of illumination from the Sun. However, there is one planet that receives very little direct sunlight, making it quite dark.

The Answer: Neptune (and Uranus)
Neptune, the eighth and farthest planet from the Sun, receives only about 1/9th of 1% of the amount of sunlight that Earth receives. This is because of its immense distance from the Sun, averaging about 4.5 billion kilometers (2.8 billion miles).

Uranus, the seventh planet from the Sun, also receives relatively little sunlight, although slightly more than Neptune.

Keep in mind that while Neptune and Uranus receive less direct sunlight, they still have moons and rings that can reflect and scatter sunlight, providing some indirect illumination.

10/02/2025

Yes, Neptune, like the other planets in our solar system, receives illumination from the Sun. However, due to its vast distance from the Sun, the amount of sunlight Neptune receives is relatively small.

Distance and Illumination
Neptune's average distance from the Sun is about 4.5 billion kilometers (2.8 billion miles). As a result, the amount of sunlight it receives is only about 1/9th of 1% of the amount of sunlight Earth receives.

Effects on Neptune's Atmosphere
Despite the limited sunlight, Neptune's atmosphere is still active and dynamic. The sunlight that Neptune receives is absorbed by its atmosphere, which is composed mostly of hydrogen, helium, and methane. This absorption of sunlight leads to:

1. Atmospheric heating
2. Cloud formation
3. Storm systems

Internal Heat Generation
Neptune, like other gas giants, also generates internal heat through processes such as:

1. Core heat
2. Radioactive decay
3. Tidal heating

This internal heat generation helps to maintain Neptune's atmospheric activity and cloud formations, even with limited sunlight.

In summary, while Neptune receives some illumination from the Sun, its distance from the Sun means it receives much less sunlight than the inner planets. Nevertheless, Neptune's atmosphere remains active and dynamic due to both external sunlight and internal heat generation.

09/02/2025

The concept of "Earth" and "Sun" is specific to our solar system. However, other star systems can have planets similar to Earth and stars similar to the Sun. Let's explore:

Planets similar to Earth
1. *Exoplanets*: Over 4,000 exoplanets have been discovered so far, and many of these planets are believed to be rocky worlds with conditions similar to those of Earth.
2. *Kepler-452b*: A potentially habitable exoplanet that orbits a G-type star (similar to the Sun) and is about 60% larger in diameter than Earth.
3. *Proxima b*: An exoplanet orbiting Proxima Centauri, the closest star to the Sun, which is a small, cool red dwarf star.

Stars similar to the Sun
1. *G-type main-sequence stars*: These stars, like the Sun, are medium-sized and have surface temperatures around 5,500°C (10,000°F).
2. *Alpha Centauri A*: A star in the Alpha Centauri system, which is the closest star system to the Sun, and is similar to the Sun in terms of size and temperature.
3. *Kepler-452*: A G-type star that is about 60% larger in diameter than the Sun and hosts the potentially habitable exoplanet Kepler-452b.

Other solar systems
1. *TRAPPIST-1 system*: A system of seven Earth-sized planets orbiting an ultracool dwarf star.
2. *K2-138 system*: A system of five planets, including two that are potentially habitable, orbiting a K-type main-sequence star.

While we have discovered many planets and stars similar to those in our solar system, the search for an exact replica of the Earth-Sun system continues.

06/02/2025

The Earth illuminates through a combination of natural and artificial light sources. Here's a breakdown:

Natural Light Sources
1. *Sunlight*: The primary source of illumination for the Earth, accounting for about 99.8% of the planet's light.
2. *Moonlight*: The Moon reflects about 12% of the Sun's light, providing additional illumination.
3. *Starlight*: The collective light from stars and other celestial objects contributes to the Earth's illumination.
4. *Aurorae*: The Northern and Southern Lights (Aurora Borealis and Aurora Australis) are spectacular displays of colored light caused by charged particles from the Sun interacting with the Earth's magnetic field and atmosphere.

Artificial Light Sources
1. *Electric Lighting*: Human-made lighting, such as incandescent bulbs, LEDs, and fluorescent lights, illuminates homes, cities, and industries.
2. *Vehicle Lighting*: Headlights, taillights, and brake lights on vehicles contribute to the Earth's illumination.
3. *Advertising and Signage*: Neon signs, billboards, and other forms of outdoor advertising add to the planet's light output.
4. *Industrial and Agricultural Lighting*: Lighting used in industrial processes, such as manufacturing, and agricultural activities, like greenhouses, also contribute to the Earth's illumination.

Other Sources
1. *Bioluminescence*: Certain living organisms, like fireflies, glowworms, and some types of plankton, produce their own light through bioluminescence.
2. *Volcanic Activity*: Volcanic eruptions can produce incandescent lava flows, ash clouds, and glowing embers, contributing to the Earth's illumination.

These natural and artificial light sources combine to illuminate the Earth, making it visible from space and supporting various aspects of life on our planet.

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