Liquid Metal that is Safe to Touch and Play with

Music: Flying Dream by Dhruva Aliman ...Article: Tech Insider ... Gallium is an interesting and unusual metal that does not occur as a pure element in nature, but can be purchased in pure form to be used for some truly amazing science demonstrations. One of the most popular gallium demonstrations is melting gallium in the palm of your hand. Here's how to do the demonstration safely and the explanation for how it works. You can get a chunk of pure gallium for around $20 online. It's safe to use your bare hand for this experiment, but gallium has two properties that may make you want to wear a pair of disposable gloves. First, gallium metal wets both glass and skin. What this means is the melted metal will leave finely divided gallium particles on your skin, giving it a grayish cast. It's not super-easy to wash off, so you might want to avoid the issue. The other consideration is that gallium attacks other metals. So, if you usually wear a ring, you may want to wear gloves just to make certain no gallium or leftover metal is available to discolor your jewelry.

How To Melt Gallium?  Simply place the piece of gallium in the palm of your hand and let the warmth of your body heat do the work! The melting point of gallium is 29.76 °C (85.57 °F), so it will readily melt in your hand or in a very warm room. Expect this to take around 3-5 minutes for a coin-sized piece of metal.

When you are done examining the gallium, tilt your hand to allow the metal to flow into a non-metal container. If the container is also warm, the slow cooling will allow you to watch gallium form metal crystals.

You can supercool gallium, which is holding it as a liquid above its freezing point. Do this by pouring the liquid gallium into a warm container and keeping it free of vibrations. When you are ready to crystallize the metal, you can jar the container, touch the sample, or seed crystallization by adding a small piece of solid gallium. The metal exhibits an orthorhombic crystal structure.
Points To Keep in Mind

Gallium may temporarily discolor your skin. This is because it wets skin. Keep in mind this means you'll lose a tiny bit of your sample every time you do the demonstration.
Some people have reported mild dermatitis (redness, itching, inflammation) from longterm gallium exposure to skin. Basically, this means you should wash your hands after the conclusion of the demonstration.
Gallium is not toxic. It is used in pharmaceuticals, so you could probably swallow it and be okay, but it's not recommended, plus it would be an expensive snack.
Gallium attacks other metals, so do not let it come into contact with jewelry or store it in metal containers.
Gallium expands as it cools, so it usually kept in a plastic bag or flexible container rather than glass to avoid any possibility of expansion shattering the container. Also, gallium wets glass, so storing in plastic helps minimize sample loss.

Other Elements That Would Melt in Your Hand...

Gallium is not the only metal that melts into a liquid near room temperature or body temperature. Francium, cesium, and rubidium also would melt in the palm of your hand. However, you seriously don't want to attempt this demonstration with any of them! Francium and cesium are radioactive. Cesium and rubidium react vigorously with water, which basically means they could set your hand on fire. Stick with gallium.

Vaginal Weightlifting Empowers Women

Kim Anami is an instructor in a physical activity she calls "vaginal kung fu." As such, she travels around the world promoting the benefits that come when a woman lifts weights with her sex organ. @kimanami - "I would say that having a vaginal weight lifting practice gives me and anyone who practices it the best sex of their lives," Anami told Barcroft TV. There are health benefits beyond good sex, she said, including reduced incontinence, and preventing pelvic organ prolapse after childbirth. “The practice creates an overall lift in the body -- even a face lift," she said. "I have had clients stop using Botox because they took up vaginal weightlifting.” Anami squeezes every single bit of publicity out of "vaginal kung fu" by posting Instagram photos of herself lifting various objects with the help of an egg-shaped piece of jade in her vagina just by contracting her muscles. But while Anami is definitely a proselytizer for the benefits of strong female sex organs, she also admits with great power comes great responsibility.

Amazing Classical Paintings In Motion - "Beauty" by Rino Stefano Tagliafierro

This video is the Short Version. Animator and filmmaker Rino Stefano Tagliafierro has always found the intensity of the emotions he encounters through classical paintings unmatched by other art forms. And when he sat down to craft his latest short film, Beauty, he sought to convey the emotional impact of that artwork on him to an audience who might not be otherwise moved. "The idea of Beauty is born from the desire to (convey) the main emotions that every person encounters throughout his life path," says Tagliafierro. "Classical art has always attracted my most intense emotions, so I decided to (let it) represent them." Music: Kaddish (Instrumental Version) by Dhruva Aliman

Unicorn Poops Ice Cream ~ Funny Commercial!

Buy at - Pooping will never be the same. This Unicorn shows the effects of improper toilet posture and how it can affect your health. The Squatty Potty toilet stool has been featured on Shark Tank and Dr OZ show and has thousands of happy customers. The modern day toilet is convenient, but has one major fault; it requires us to sit. While sitting to do our business may be considered “civilized”, studies show the natural squat position improves our ability to eliminate. Using a Squatty Potty toilet stool can help with straining issues such as hemorrhoids, pelvic organ prolapse, constipation, bloating and IBS. A great, healthy solution.
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