White Desert National Park in Egypt, is the site of large white chalk rock formations, created through erosion by occasional sandstorm in the area. Some of them have developed nicknames over the years. The most famous are called “chicken and mushroom”, “camel” and “whale”, among other things. Arguably, the best way to experience the wonders of the White Desert is to camp overnight because these sculptural formations look most impressive at sunrise or sunset.
By Christine Schultz (Link
Continue reading The Sculptural Rock Formations Of White Desert
For unknown reasons trees seem to like the apocalypse-style of growing through abandoned vehicles. Why? Good protection for seedlings?
Continue reading Amazing Photographs Of Trees Growing Through Classic Cars
Hocking Hills State Park is a state park in Ohio, United States. Within the park are over 25 miles of hiking trails, rock formations, waterfalls, and recess caves.
In the southernmost reaches of Hocking Hills is Ash Cave, the largest, most impressive recess cave in the state. The horseshoe-shaped cave measures 700 feet from end to end, 100 feet deep from the rear cave wall to its front edge with the rim rising 90 feet high. The cave was named after the huge pile of ashes found under the shelter by early settlers.
Ash cave J. Todd Poling/CC BY 2.0
Continue reading 3 of the Best Hocking Hills State Park Caves
One of China’s most complex interchanges. It’s called Qianchun Interchange and is located in the mountainous province of Guizhou, China. Construction began in 2009, but the massive road knot was only completed in 2017. It consists of 18 different ramps in eight directions on five different levels. The highest level is 37m above ground and this incredibly complex infrastructure has been labelled a nightmare for motorists trying to find their way around. People on social media pointed out that even the GPS systems would be confused by the five different layers of road. However, officials claim that the directions and exits on the interchange are clearly marked and that even if you make mistakes, it’s easy to turn around.
Maja Stosic / CC BY-SA
Krupaj spring is a water spring in Eastern Serbia in the foothill of Beljanic mountain. Surrounded by a forest of its own, with tree branches and vines hovering over its surface, stands the Krupaj springs. The water, blue and green in colour, with varying nuances, can’t help itself but hypnotize the beholder. The deep, cold and turquoise is often specked with fallen leaves. Apart from the enchanting sight of the fount, beneath its surface the Krupaj springs hides an even more fascinating story. According to the stories of scuba divers who dove to 123 meters depth, once you dive into the lake you enter a maze of underwater canals.
Even the most experienced divers would be lost trying to dive through the “Stomach”, the “Slide”, the “Small Room”, the “6 Meters”, the “Big Room”, the “Ram’s Head” of this half-flooded cave, without a rope to serve as their lifeline. They say the last stop is the “Canal” after which there is nothing but a dark abyss. Also at 123 meters there is a partially flooded room, where in the depths of the underground, they found tunnels that lead to the surface.
Continue reading The splendid beauty of Krupaj spring
Apis dorsata, the giant honey bee, is a honey bee of South and Southeast Asia, found mainly in forested areas. Since their nests are fairly exposed and accessible to predators, built in exposed places far off the ground, these giant honeybees exhibit strong and aggressive defense strategies. A method that Apis dorsata utilizes against wasps is referred to as “shimmering” behavior or defense waving. Bees in the outer layer thrust their abdomens 90° in an upward direction and shake them in a synchronous way. This may be accompanied by stroking of the wings. The signal is transmitted to nearby workers that also adopt the posture, thus creating a visible — and audible — “ripple” effect across the face of the comb, in an almost identical manner to an audience wave at a crowded stadium. These wave-like patterns repel wasps that get too close to the nests of these bees and serve to confuse the wasp. In turn, the wasp cannot fixate on capturing one bee or getting food from the bees’ nest, so the wasp will seek to find easier prey and leave this nest alone.
info source: wikipedia
Muhammad Mahdi Karim FacebookThe making of this document was supported by Wikimedia CH. (Submit your project!)For all the files concerned, please see the category Supported by Wikimedia CH.العربية | বাংলা | čeština | Deutsch | English | Esperanto | español | français | magyar | italiano | македонски | Nederlands | rumantsch | sicilianu | українська | +/− / GFDL 1.2
Perched a top one of 4 rock pillars sticking out of the sea off Westman, around six miles from Iceland’s mainland, Þrídrangaviti Lighthouse is known as one of the loneliest lighthouses in the world. The remote lighthouse was built in 1938. At that time the only way to get to the top was climbing. Builders had to kneel down and stand on their back because there where nowhere to get a grip.
Nowadays, the lighthouse is accessible by helicopter and even features a small helipad.
Continue reading Þrídrangaviti – An Isolated Lighthouse in Iceland
Siwa Oasis is one of Egypt’s most isolated settlements with about 33,000 people. A vast area of Palm trees in the middle of the desert. The combination of low annual rainfall and high rates of evaporation in the oasis results in lakes characterized by hyper-salinity. Lakes, which are both healing and an important source of revenue for the residents of the oasis. Siwis traditionally utilize this salt in building homes and shaping their tools and also lamps, believed to produce healing energy with the heat of the light source. People started to excavate the lakes to get the salt creating round pools .The salt lakes in Egypt is considered to have healing properties for sinuses, skin and eyes, in addition to their relaxing experience.
Ahmed Emad Hamdy / CC BY-SA
Continue reading Salt water pools in Siwa Oasis, Egypt
Artist Yazi Yolcusu creates stunning calligraphy using cutlery. Yazi Yolcusu, which means “Text Traveler” in Turkish, uses only metal cutlery – a spoon to hold the ink and forks and knives as writing tools .
Continue reading ‘Fork calligraphy’ made by talented artist
Rio Celeste is a river in Tenorio Volcano National Park of Costa Rica notable for its distinctive turquoise coloration. The Celeste River also borders several hot springs and has one large waterfall.
The source of the river’s distinctive turquoise color is not due to a chemical species but to a physical phenomenon known as Mie scattering. Celeste River is fed by two colorless rivers, the Buenavista River and Sour Creek. Buenavista River carries a large concentration of aluminosilicate particles with a small diameter. Sour Creek, as its name implies, has a high acidity due to volcanic activity. When these two streams mix to form Celeste River, the drop in pH causes the aluminosilicate particles to aggregate and enlarge to a diameter of about 566 nm. These suspended particles produce Mie scattering which gives the river a strong turquoise color.
info source: wikipedia
Photo: Rio Celeste/Facebook
Continue reading Rio Celeste: The Blue River In Costa Rica