A star-shaped mushroom, called the Devil’s Cigar (Chorioactis geaster) is one of the world’s rarest fungi. These fungi had been detected only in central Texas, two remote locations in Japan, and most recently in the mountains of Nara. The Devil’s Cigar is a dark brown cigar-shaped capsule that transforms into a tan-coloured star when it splits open to release its spores. It is also one of only a few known fungi that produce a distinct whistle sound when releasing its spores. ...

A rare condition, known as situs inversus, is when a person has their major organs mirrored from their normal positions. So, for example, the heart would be on the right side of the body, or the liver and gall bladder are on the left side. It is a congenital condition (meaning it's tied to your genetics) that affects 1 in 20,000 people - including Spanish-born singer Enrique Iglesias.


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The lake Leitisvatn/Sørvágsvatn sits about 30 metres above sea level.

The Faroe Islands are an archipelago between the Norwegian Sea and the North Atlantic Ocean, approximately halfway between Norway and Iceland, 320 kilometres (200 mi) north-northwest of mainland Scotland. The area is approximately 1,400 km2 with a 2010 population of 50,000.

Here's another look.

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I didn't lol Hundreds of thousands of kilometres of submarine cables lye on the ocean floor - sometimes at depths nearing 8,000 metres. These cables are essential for powering the modern Internet, transmitting 99 percent of all international data.

The Submarine Cable Map is a free resource from TeleGeography. Data contained in this map is drawn from the Global Bandwidth Research Service and is updated on a regular basis. ...

The Australian Bunya pine drops pine cones that are the size of melons. The cones are 20–35 cm in diameter, and are opened by large birds, such as cockatoos, or disintegrate when mature to release the large (3–4 cm) seeds or nuts.

Which of these faces looks more trustworthy to you?

Science says that some people just get away with more stuff, because they have more trustworthy looking faces.

A trustworthy face, as psychologists have determined over years of research in this area, has two major characteristics: The eyebrows are slightly lifted, so that together, they form a kind of upside-down V shape; likewise, the corners of the mouth are also lifted slightly. An untrustworthy face, on the other hand, is the opposite: The eyebrows point slightly downward, forming a V shape, and the corners of the mouth are turned down a bit, too.

Source: http://nymag.com/scienceofus/2015/01/some-faces-just-get-away-with-stuff.html ...

Dead or depleted batteries, especially cylindrical ones like AA or AAA batteries, can exhibit a unique behavior known as "bouncing" when dropped from a short height. This phenomenon is primarily due to changes in the battery's internal chemistry and physical properties as it becomes discharged.

Inside a battery, there are chemical reactions that generate electrical energy. As a battery discharges and its chemical energy is depleted, its internal chemistry changes. One of the changes that occur is a reduction in the pressure of gases within the battery. This decrease in gas pressure can make the battery feel lighter, contributing to its bounce.

As a battery discharges, its internal components, such as the cathode, anode, and electrolyte, unde ...