Yazan Atassi

Martian 👽 , interested in space sciences and aerospace engineering

[Yazan Atassi @yazanatassi]

@aboelkhelnazem كم GB بل الباقه تبع 5 دولار

[Yazan Atassi @yazanatassi]

@KURO_KENJI0 @3asqmanga حلو شي؟

[Yazan Atassi @yazanatassi]

@KURO_KENJI0 وصطهج 😅

[Yazan Atassi @yazanatassi]

@KURO_KENJI0 اليابان راح تفوز بكأس العالم 🌍، أتفرّج وأنبسط.
اللعبة وحدها بتجمع العالم كله بكل اختلافاته

[Yazan Atassi @yazanatassi]

@anas_damas2

[Mathematica @mathemetica]

Bernoulli's Principle explains how an aircraft wing produces lift.

Air flows faster over the curved upper surface of the wing than along the flatter lower surface. Faster-moving air creates lower pressure above the wing, while slower air below results in higher pressure. This pressure difference generates an upward lift force that supports the aircraft in flight.

The same principle is applied in carburetors, atomizers, venturi meters, and various fluid-handling systems where differences in flow speed are used to create controlled pressure changes.

[Yazan Atassi @yazanatassi]

الساكت عن الحق شيطان اخرس

[Yazan Atassi @yazanatassi]

Different between biological Neuron and Artificial Neuron

[Mathematica @mathemetica]

Biological Neuron vs. Artificial Neuron (Perceptron with Sigmoid Activation)

A biological neuron receives input signals through dendrites, integrates them at the cell body (soma/nucleus), and fires an output signal along the axon if the combined input exceeds a threshold.

Mathematically, this is modeled as an artificial neuron:
> Multiple inputs X₁, X₂, …, Xₙ are multiplied by their respective weights W₁, W₂, …, Wₙ.
> The weighted sum is adjusted by a bias term B:
Z = Σ WᵢXᵢ - B
> A nonlinear activation function (here the sigmoid) is applied:
Output = 1 / (1 + e^(-Z))

This produces a smooth output signal between 0 and 1, mimicking the neuron’s firing behavior in a differentiable way suitable for machine learning.

[cinesthetic. @TheCinesthetic]

Leonardo DiCaprio deserves all awards for this mexican whistle alone.

[Yazan Atassi @yazanatassi]

@POTUS_MARS شو درست

[Yazan Atassi @yazanatassi]

@ayahabdulwahd

[Yazan Atassi @yazanatassi]

الساكت عن الحق شيطان اخرس

[Science Simplified @Scivf4]

In LC circuit, energy has nowhere to go. So it oscillated.

[Yazan Atassi @yazanatassi]

@omarsalee6279 الاتاسي عليها حقوق ملكية 😅 مافينك تكتبها

[Yazan Atassi @yazanatassi]

@m7amd_qda7 ابو قدحتوي

[Science Simplified @Scivf4]

Area of circle

[Yazan Atassi @yazanatassi]

Artemis, Chang’e and CLPS push for lunar landings with meter-level accuracy.

EDL (“last minutes of terror”) is high-risk due to limited computing, lighting changes, and fast dynamics.

Camera navigation helps detect hazards and guide landing; craters are key targets

[Yazan Atassi @yazanatassi]

Impact craters consist of a floor, walls, rim, ejecta, rays, and sometimes a central peak. They are classified into three types: simple craters with bowl-shaped profiles, transitional craters with flat floors, and complex craters featuring terraces and central peaks

[Yazan Atassi @yazanatassi]

The analysis of crater morphology enables the identification and quantification of characteristic surface features, as morphological parameters serve as reliable indicators of impact energy, post-formation degradation processes, and surface roughness

[Elon Musk @elonmusk]

The Starship V3 heat shield held well