What are some of the most beautiful yet terrifying images?

 . Dalton Highway, Alaska

This 666-kilometer-long highway connects three villages and is the most remote snow-covered highway on planet Earth.

2. Atlantic Ocean Road, Norway

Norway's glaciated mountains combined with the beautiful Atlantic Ocean Road make it a stunning yet terrifying tourist attraction.

3. Guoliang Tunnel, China

This tunnel was initially built by local residents to provide the fastest route into the city. The huge number of people passing through this road prompted the government to widen the road to accommodate large two-way vehicles. However, the ravine nearby still offers a stunning yet terrifying sight.

4. Zozilia, India

The "public roads" that residents of Kashmir and Ladakh in India usually use to operate fulfill their daily needs.

5. Eshima Ohashi Bridge, Japan

The structure of this bridge almost always seems impossible to climb when viewed from afar. However, it is commonly used as a public road connecting Matsue and Sakaiminato.

6. Tianmen Mountain Road, China

Fans of films like Tokyo Drift and The Fast and the Furious might imagine a car drifting at a leisurely pace on a road like this. Of course, this road isn't for the faint-hearted, with its very sharp turns.

7. Transfagarasan, Romania

This relaxing yet terrifying road takes us through the foothills of the Carpathian Mountains. The views are beautiful, but you have to be careful, as the road must be called "Dare-Devil."

8. Kardhung La, India

While we usually hike to the mountains because the steep terrain is so dangerous to drive, for Indians this is a huge shock. The Guinness Book of World Records even dubbed the road the "worst highest road."

9. Le Passage du Gois France

This road crosses a strait where tides often occur, so sometimes the road is covered by sea water or the road is dry because the sea water recedes.

10. Phoenix on Etna, Italy

For a moment, do you see the Phoenix in the photo? If so, you're right. But it was just pareidolia, because what happened was that Etna emitted hot lava in the middle of the night, so Davide Basile immediately snapped the photo and produced an image of lava that resembled a phoenix bird.

What are the most commonly circulated fake images?

 1. Photo of Iceberg

I have seen this photo several times circulating on Quora and motivational posts on other social media.

While it may appear authentic at first glance, this photo is actually a Photoshop composite of four other photos. The cloud and underwater portions were taken in Santa Barbara, California. The top of the iceberg was taken in Antarctica, then cropped and reversed. The bottom portion is from Alaska.

This photo editor is named Ralph Clevenger. He's been a professional photographer for over three decades. He's shot for National Geographic, Outside, Audubon, and other magazines. The sales of these photos earned him $900,000 and helped put his children through college.

Ralph Clevenger and his doctored photos.

2. Photos of the Discovery of Giant Human Fossils

Photos of this type of model are usually used as supporting material for conspiracy theories related to the Ad people or the Prophet Adam who "said" was meters tall.

Unfortunately, all of these photos are photoshopped. One of the photos, after further investigation, turned out to be an edited image from the cover of a book titled * The Return of the Giants: After Noah's Flood*.

The left is a photo that has been enlarged and embellished by excavators. The right is the original.

3.

Steven Seagal's Photobomb Behind President Vladimir Putin

This photo, taken by Sasha Mordovets in March 2013, caused quite a stir after it was edited and passed off as real by an irresponsible individual. Furthermore, the faces of Steven Seagal and the man beside him at the time were truly meme-worthy.

However, this photo was proven fake. The real one is the one on the left, which lacks the edited finger as in the photo on the right.

4. NatGeo Photographer Chased by Bear

This photo frequently appears on various websites, as if to demonstrate that wildlife photography is a demanding and dangerous profession. It even poses a risk of being chased by a bear. Even though the bear is actually a photoshop.

The man in the blue shirt on the right is named Tim Spark. He's a filmmaker, and the three people on the side are his crew. The three of them were about to make a film in Salida, Colorado in 2011.

Because the filming location was a wilderness, Tim

Spark thought it would be hilarious to take a photo of them running away from a bear and upload it to social media. Tim Spark and his friends acted as if they were being chased, making their expressions as dramatic as possible to achieve the best result.

The photo was then edited with Photoshop and added with an image of a bear from the internet.

Another version of the photo of Tim et al is like this.

Still no bear. If you look closely, the crew member on the far left is smiling.

The left is a photo edit. The right is the original, with no bear there.

Why do nebulae look so colorful in images?

 Fly a spaceship right up to a famous nebula, and you won't see electric blues or deep crimsons out the window. Instead, you'll just see faint, ghostly smudges of gray or pale pink.

The vibrant colors in astronomical images are not arbitrary or fake, but rather highly accurate scientific translations of light.

Before getting into how the colors are chosen, it helps to understand how space cameras work. The human eye processes light in fractions of a second. A telescope, however, acts as a giant light bucket. By leaving their shutters open for hours or even days, telescopes gather photons that are far too faint for human eyes to detect. Even if an image is processed in "true color"—meaning the red, green, and blue light captured by the telescope is displayed exactly as red, green, and blue on a screen—the result will be vividly bright simply because of the long exposure time.

The Carina Nebula, captured in infrared light by the James Webb Space Telescope and translated into visible colors.

However, when astronomers capture true color images of nebulae, the scientific results are sometimes limited. The universe is absolutely drenched in hydrogen, which emits a specific wavelength of red light known as Hydrogen-alpha. Meanwhile, sulfur also emits red light. If astronomers simply mapped red light to red pixels, a nebula would look like a giant, undifferentiated red blob. It would be nearly impossible to visually tell where the hydrogen ends and the sulfur begins.

To solve this, astronomers use a technique called narrowband imaging. Instead of taking a broad picture of all the light in a region, they use special filters that only let in the exact wavelengths emitted by specific elements.

The most famous application of this is the "Hubble Palette," developed for the Hubble Space Telescope. In this system, scientists assign distinct visual colors to specific gases:

• Sulfur (which naturally glows red) is assigned to the color Red.
• Hydrogen (which also naturally glows red) is assigned to the color Green.
• Oxygen (which naturally glows blue-green) is assigned to the color Blue.

The 'Pillars of Creation' in the Eagle Nebula, colored using the Hubble Palette to show the distribution of oxygen, hydrogen, and sulfur.

By mapping these specific elemental emissions to a standard Red-Green-Blue (RGB) color profile, the resulting image becomes a vibrant, highly readable map of the nebula's chemical structure. The green hues immediately tell researchers where the hydrogen is concentrated, while the blue edges highlight the oxygen. The aesthetic beauty of the image is simply a byproduct of its scientific utility.

These chromatic translations become entirely necessary when looking at images from newer observatories like the James Webb Space Telescope or the Chandra X-ray Observatory. These telescopes capture light that is fundamentally invisible to the human eye, such as infrared, ultraviolet, or X-rays.

A composite image of the Crab Nebula combining X-ray, optical, and infrared data from three different telescopes.

To share this data, scientists must translate the invisible spectrum into the visible spectrum. Typically, lower energy (longer wavelength) light is mapped to red, while higher energy (shorter wavelength) light is mapped to blue. When viewing a brilliant, multi-colored nebula, the colors are a precise data map that allows human eyes to perceive the temperature, density, and chemical makeup of cosmic structures that are otherwise entirely invisible.

What are the most surprising images for ordinary mortals?

 These images contain things, over time have become real works of art:

1- This piano belonged to a very passionate person

2- The floor of a hair salon:

3- A spoon transmitted between 6 generations

4- These sandbags from more than 70 years ago are now rock

5- A knife after 40 years of use compared to a new one

6- Zion National Park

7- 20-year-old ping pong tables

8- A staircase carved into the rock

9- Footprints after praying for 20 years in the same place every day

What are the best Photoshop images that you have seen?

 Best VFX Effects of India movies

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22. Fake kissing sence