The Greatest Scientist in Zambia

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27/02/2024

DISADVANTAGES OF RELEASING S***MS FREQUENTLY

According to MedicalToday, One of the primary concerns with frequent ejàculation is the potential for decreased spérm count and quality. Spérm production is a complex process that requires the body to constantly produce new cells. When ejàculation occurs too frequently, the body may not have enough time to replenish its supply of spérm, which can lead to a decline in overall spérm count. This can potentially make it more difficult for men to conceive if they are trying to have a child.

In addition to the potential impact on fertility, frequent ejàculation may also have an effect on sèxual performance. Some men may experience a decrease in sèxual desire or difficulty achieving an eréction if they ejàculate too frequently. This is because the body needs time to recover and rebuild after ejàculation, and if there is not enough time between sèxual activity, the body may not be able to fully recharge….

Another potential disadvantage of releasing spérm daily is the risk of developing an addiction or compulsive behavior around sèxual activity. For some men, frequent ejàculation can become a habit that is difficult to break. This can lead to a range of negative outcomes, including decreased productivity, relationship problems, and even mental health issues such as depression or anxiety.

That Will Make Your Life Easier
Finally, frequent ejàculation can also lead to physical discomfort or pain. This is particularly true for men who engage in aggressive or rough sèxual activity. In some cases, repeated ejàculation may cause irritation or inflammation in the gènital area, which can lead to discomfort or even pain during sèxual activity.

23/01/2024

Mind transformation

03/12/2023

Science is the greatest way of understanding the universe 🌌.

02/07/2023

*Was Sir Isaac Newton the most wisest man of all time?*

No, he was not.

He was one of the top 100 smartest men of all time perhaps, but wisest? When it comes to wisdom, he was probably not even in the top fiftieth percentile.

He was a nutjob religious zealot, a crackpot alchemist who kept looking to make lead into gold, and by all accounts a disagreeable, argumentative, quarrelsome, temperamental bully with low social skills for a scientist—a demographic not known for charisma.

His contemporaries generally didn’t like him, as he was perceived as a bully who was prone to fits of temper. He frequently used his prestige to harass people he didn’t like. He was a genius—arguably among the greatest geniuses in recorded history—but also an unpleasant man you would not want to have dinner with: haughty, violent, despised by his peers, hated by his servants, insecure, obnoxious, self-aggrandizing, self-righteous, and cruel. He had no close friends and never married.

28/06/2023

Hermann Emil Louis Fischer was a German chemist and 1902 recipient of the Nobel Prize in Chemistry. He discovered the Fischer esterification. He also developed the Fischer projection, a symbolic way of drawing asymmetric carbon atoms. He never used his first given name, and was known throughout his life simply as Emil Fischer.

22/06/2023

Gas chromatography (GC) is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition. Typical uses of GC include testing the purity of a particular substance, or separating the different components of a mixture (the relative amounts of such components can also be determined). In some situations, GC may help in identifying a compound. In preparative chromatography, GC can be used to prepare pure compounds from a mixture.

20/06/2023

Treat Low S***M COUNT with SUPER ROOT COFFEE.

You are considered to have a low s***m count if you have fewer than 15 million s***m per milliliter or less than 39 million s***m total per ej*****te. Your chance of getting your partner pregnant decreases with decreasing s***m counts. Some men have no s***m in their semen at all.

*Low s***m count symptoms might include:*

🛑Problems with s*xual function — for example, low s*x drive or difficulty maintaining an er****on (erectile dysfunction)
🛑Pain, swelling or a lump in the testicle area.
🛑Decreased facial or body hair or other signs of a chromosome or
hormone abnormality

*What causes a low s***m count ?*

✅Lifestyle choices can lower s***m numbers. Smoking, drinking alcohol, and taking certain medications can lower s***m numbers. Other causes of low s***m numbers include
✅long-term sickness (such as kidney failure), childhood infections (such as mumps), and
✅chromosome or hormone problems (such as low testosterone).

*Causes of male infertility*

Risk factors linked to male infertility include:
✅Smoking to***co.
✅Using alcohol.
✅Using certain illicit drugs.
✅Being overweight.
✅Having certain past or present infections.
✅Being exposed to toxins.
✅Overheating the testicles.
✅Having experienced trauma to the testicles

*Can a man with low s***m count get a woman pregnant ?*

A low s***m count, also called oligozoos***mia, is where a man has fewer than 15 million s***m per millilitre of semen. Having a low s***m count can make it more difficult to conceive naturally, although successful pregnancies can still occur.

19/06/2023

In quantum theory, gravity is perceived to be massless because it is described by a hypothetical particle called the graviton. The graviton is a theoretical particle that mediates the force of gravity, similar to how photons mediate the electromagnetic force.

According to the standard model of particle physics, which does not include gravity, elementary particles can be classified into two categories: particles with mass and particles without mass. Photons, for example, are massless particles that mediate the electromagnetic force. In a similar manner, the graviton is believed to be a massless particle that mediates the gravitational force.

The perception of gravity as massless in quantum theory is a consequence of the current understanding of the nature of the fundamental forces and the properties of the particles that mediate them. However, it's important to note that a complete and consistent theory of quantum gravity, which fully incorporates both quantum mechanics and general relativity, has not yet been achieved. The search for a theory of quantum gravity is an active area of research in theoretical physics.

19/06/2023

*What is arthritis?*

Arthritis is a disease that affects your joints (areas where your bones meet and move). Arthritis usually involves inflammation or degeneration (breakdown) of your joints. These changes can cause pain when you use the joint.
What are the parts of a joint?
Joints get cushioned and supported by soft tissues that prevent your bones from rubbing against each other. A connective tissue called articular cartilage plays a key role. It helps your joints move smoothly without friction or pain.

Arthritis is most common in the following areas of the body:

Feet.
Hands.
Hips.
Knees.
Lower backs

Some joints have a synovial membrane, a padded pocket of fluid that lubricates the joints. Many joints, such as your knees, get supported by tendons and ligaments. Tendons connect muscles to your bones, while ligaments connect bones to other bones.

The Greatest Scientist

18/06/2023

Why did Sir Isaac Newton stick a needle in his eye?

He did indeed. Or more accurately, he pushed a needle behind his eye and with it, indented the sclera. The needle never entered the eye.
By doing so, he stimulated his retina in many spots and noted a "phosphene" or glowing spot that resulted from the pressure. From this he was able to "map" his own retina against where he saw the spots. This map conformed to the map on the back of a rabbit's retina that he made by shining light from a window, through a pinhole, into the rabbit's eye that had an opening cut away from the sclera allowing him to see into the rabbit's eye.
And thus Newton showed how the rays of light enter our eye by an optical system now called the camera design. And how the retina represents the outside world but with inversion (up is down and left is right).
Newton was a dedicated scientist who was willing to accept some pain and personal risk to satisfy his curiosity.

18/06/2023

Why do we forget our dreams when we wake up?

In most cases, dreams are not remembered in the morning due to changing levels of acetylcholine and norepinephrine during sleep. Our most vivid dreams are a remarkable replication of reality, combining disparate objects, actions and perceptions into a richly detailed hallucinatory experience. Meaning that we tend to remember dreams which have some components also present in our reality. This also entails that it's possible to remember some dreams but the majority of the drams can not be remembered that's for certain 🙏It's because the brain mechanism that controls whether we remember or forget things when we are awake is involved. Most of our dreams are controlled by the hippocampus, which stored memories temporarily. Memories are not stored in the hippocampus for the long term. Instead, the hippocampus acts as something of a shipping center, taking in information, registering it, and temporarily storing it before shipping it off to be filed and stored in long-term memory. This mechanism is absent during sleep hence difficult to remember dreams when we wake up. The left hemisphere of the brain provides the origin of the dream while the right hemisphere provides the vividness of our dreams. Hence either is lacking, then it's technically impossible to remember any dream.

Keep following TThe Greatest Scientist in ZambiaGThe Greatest Scientist in ZambiaSThe Greatest Scientist in ZambiaiThe Greatest Scientist in ZambiaZThe Greatest Scientist in Zambia🇿🇲 thank you 🙏

16/06/2023

If energy and mass are interchangeable, what is the base form of mass when energy manifests itself into mass?

They are equivalent not interchangeable. Let me illustrate; you want to weigh something so you put it on a scale and the downward pressure of one fundamental force - gravitation - stresses another fundamental force - EM - in the bonds holding the materials of the scale together. You get a reading of that value, one force in terms / units of another. That is what equivalency means, nothing more, measuring one force in terms of another. Strictly speaking, the term “energy” is the measure of one force in terms of another, however, I think you may mean EMR energy, photons, not “energy” which is a vague term, whereas mass is not a vague term.

Now, where do photons come from? One source of EM radiant energy is the excitation of the bound EM field surrounding atomic nuclei. Another source is the nucleus itself; the gluons holding protons together hold most of the mass of the nucleus and when protons get pried apart - or pressed together - photons come out. That does not mean “interchangeable” but I think I can understand what you are aiming for with this question.

14/06/2023

Formation of Soils

In the Earth's surface, rocks extend upto as much as 20 km depth. The major rock types are categorized as igneous, sedimentary, and metamorphic.

Igneous rocks: formed from crystalline bodies of cooled magma.

Sedimentary rocks: formed from layers of cemented sediments.

Metamorphic rocks: formed by the alteration of existing rocks due to heat from igneous intrusions or pressure due to crustal movement.

Soils are formed from materials that have resulted from the disintegration of rocks by various processes of physical and chemical weathering. The nature and structure of a given soil depends on the processes and conditions that formed it:

Breakdown of parent rock: weathering, decomposition, erosion.

Transportation to site of final deposition: gravity, flowing water, ice, wind.

Environment of final deposition: flood plain, river terrace, glacial moraine, lacustrine or marine.

Subsequent conditions of loading and drainage: little or no surcharge, heavy surcharge due to ice or overlying deposits, change from saline to freshwater, leaching, contamination.

All soils originate, directly or indirectly, from different rock types.

Physical weathering reduces the size of the parent rock material, without any change in the original composition of the parent rock. Physical or mechanical processes taking place on the earth's surface include the actions of water, frost, temperature changes, wind and ice. They cause disintegration and the products are mainly coarse soils.

The main processes involved are exfoliation, unloading, erosion, freezing, and thawing. The principal cause is climatic change. In exfoliation, the outer shell separates from the main rock. Heavy rain and wind cause erosion of the rock surface. Adverse temperarture changes produce fragments due to different thermal coefficients of rock minerals.The effect is more for freeze-thaw cycles.

Chemical weathering not only breaks up the material into smaller particles but alters it's nature.

14/06/2023

Alessandro Giuseppe Antonio Anastasio Volta was an Italian physicist, chemist, and a pioneer of electricity and power, who is credited as the inventor of the electrical battery and the discoverer of methane. He invented the Voltaic pile in 1799, and reported the results of his experiments in 1800 in a two-part letter to the President of the Royal Society. With this invention Volta proved that electricity could be generated chemically and debunked the prevalent theory that electricity was generated solely by living beings.

14/06/2023

Photoelectric effect

The photoelectric effect is the emission of electrons or other free carriers when electromagnetic radiation, like light, hits a material. Electrons emitted in this manner can be called photoelectrons. This phenomenon is commonly studied in electronic physics and in fields of chemistry such as quantum chemistry and electrochemistry.

According to classical electromagnetic theory, the photoelectric effect can be attributed to the transfer of energy from the light to an electron. From this perspective, an alteration in the intensity of light induces changes in the kinetic energy of the electrons emitted from the metal. According to this theory, a sufficiently dim light is expected to show a time lag between the initial shining of its light and the subsequent emission of an electron.

But the experimental results did not correlate with either of the two predictions made by classical theory. Instead, experiments showed that electrons are dislodged only by the impingement of light when it reached or exceeded a threshold frequency. Below that threshold, no electrons are emitted from the material, regardless of the light intensity or the length of time of exposure to the light.

Because a low-frequency beam at a high intensity could not build up the energy required to produce photoelectrons like it would have if light's energy was continuous like a wave, Einstein proposed that a beam of light is not a wave propagating through space, but rather a collection of discrete wave packets (photons).

Emission of conduction electrons from typical metals usually requires a few electron-volts, corresponding to short-wavelength visible or ultraviolet light. Emissions can be induced with photons with energies approaching zero (in the case of negative electron affinity) to over 1 MeV for core electrons in elements with a high atomic number. Study of the photoelectric effect led to important steps in understanding the quantum nature of light and electrons.

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