A Little Girl In My 4th Grade Class Came Up To Me After Recess And Said, “I Got Married At Recess!”

three separate off duty commercial aviators photographed cumulonimbus clouds illuminated by flashes of lightning from their planes.

otherwise known as thunderclouds, cumulonimbus are the only cloud type that can produce hail, thunder and lighting. the base of the cloud is often flat with a very dark wall like feature hanging underneath, and may only lie a few hundred feet above the earth’s surface.   

cumulonimbus clouds are created through convection, often growing from small cumulus clouds over a hot surface.they get increasingly big until they represent huge powerhouses, storing the same amount of energy as ten hiroshima sized atom bombs. 

although the storm looks formidable, today’s airliners have advanced equipment to circle around storms this big without entering any dangerous zones.

(photos x, x) 

Surrealist Garden Las Pozas in México

“Magic happens at Las Pozas. Just like in work by Salvador Dalí, at Las Pozas art portrays one thing as another, invents a reality put in place of conventional, official, socially acceptable reality. More than painting a picture or sculpting an object, they produced an atmosphere, a privileged place.” ~ Irene Herner

Nestled in the thick jungles of San Luis Potosí, Mexico, Edward James discovered the perfect setting for staging his life’s masterpiece. A surrealist labyrinth unfolds amid waterfalls and ponds—natural and man-made—that prepare the mind for immersion into a dream world. With buildings that evoke nonsense, doors leading nowhere, stairways to the sky and concrete flowers that sprout beside real ones, one man’s dreams are realized and reality is displaced by fantasy.

Images via text via

Easter Sunday in Harlem, 1940

The last surviving sea silk seamstress

Byssus, or sea silk, is one of the most coveted materials in the world – but after more than 1,000 years in the same matrilineal family tree, this ancient thread may soon unravel.

“My grandmother wove in me a tapestry that was impossible to unwind,” Vigo said. “Since then, I’ve dedicated my life to the sea, just as those who have come before me.”

Like the 23 women before her, Vigo has never made a penny from her work. She is bound by a sacred ‘Sea Oath’ that maintains that byssus should never be bought or sold.

Instead, Vigo explained that the only way to receive byssus is as a gift. […]

“Byssus doesn’t belong to me, but to everyone,” Vigo asserted. “Selling it would be like trying to profit from the sun or the tides.”

More recently, a Japanese businessman approached Vigo with an offer to purchase her most famous piece, ‘The Lion of Women’, for €2.5 million. It took Vigo four years to stitch the glimmering 45x45cm design with her fingernails, and she dedicated it to women everywhere.

“I told him, ‘Absolutely not’,” she declared. “The women of the world are not for sale.”

note to self: bits of fuzz in your viewfinder that coincidentally appear the same size as a puck make it very hard to photograph a hockey game

Surreal Monochromatic GIFs by Carl Burton

I want to congratulate librarians, not famous for their physical strength or their powerful political connections or their great wealth, who, all over this country, have staunchly resisted anti-democratic bullies who have tried to remove certain books from their shelves, and have refused to reveal to thought police the names of persons who have checked out those titles. So the America I loved still exists, if not in the White House or the Supreme Court or the Senate or the House of Representatives or the media. The America I love still exists at the front desks of our public libraries.

Kurt Vonnegut, I Love You, Madame Librarian (via jennhasablog)

So, our physics teacher has the strange idea of motivating his students by letting each of us present a physical phenomenal we find interesting to our classmates in a 5-minutes-presentation. And now I need something that is interesting for everyone - even people that usually don't care for physics -, but has interesting facts for someone who's interested in it, too (preferably with an easy experiment). You don't happen to have any ideas, do you?

First of all, your professor is awesome for taking the time to do this. Of the top of my mind, the best one I have is Chladni figures.

Basically take a flat metal plate, fix it at the center and spray some fine sand particles on it.

Using a violin bow, gently excite any edge of the plate to magically witness these beautiful normal mode patterns ( known as Chladni patterns/figures ) forming on the plate.

Also notice that by pinching the plate at different points, the pattern obtained changes.

There is a whole lot of physics that goes behind such a simple phenomenon and I dare say we understand it completely. There are lots of questions on these figures that we have no answer for!

Hope this helps with your presentation. Have a good one!

Gif source video: Steve Mould

by Denny Bitte