News, Videos

Why the seesaw is such a great physics lesson (TedED)


Archimedes once famously said “give me a place to stand, and I shall move the Earth.” This wasn’t some bogus philosophical statement. The ancient physicist was just trying to illustrate a simple, but highly effective machine: the lever. A lever amplifies an input force to provide a greater output force, which is said to provide leverage. Every lever consists of three main components:

Art, Great Pics, Videos

This camera shaped like a gun shoots 8 bit photos of your Nintendo self

8bit camera

Time to get a bit geeky with Dmitriy Morozov latest contraption: an 8 bit camera that prints photos on a receipt. How’s that for recycling tech? As you can notice, the display is handled by none another than the Game Boy, while the hardware is controlled via the ever trusty Arduino. Morozov is a Moscow-based artist whose ‘thing’ is mixing art with diy electronics.

Geology, Videos

Stunning video shows lava in all its might


Even as a geologist, I can’t help myself from looking at lava with an almost childish fascination – it’s something from the depths of the Earth (literally), with the potential to destroy everything and anything in its path, and also to create new landscapes, drastically changing the surface of the Earth. In the short film above, Lance Page managed to capture the sheer force


This crazy ice crystal video makes me miss Winter already


Well to be honest, I don’t really miss Winter… but if there’s anything I do like about winter, it’s the crazy shapes snowflakes and ice crystals sometimes take. Brenda Loewen managed to surprise this crazy pattern of ice crystal formation right outside her home.   She actually shot an entire timelapse video: FROSTYLAPSE from Brenda Loewen on Vimeo. “Each clip

Geology, Videos

Spectacular drone footage of the world’s largest cave


Deep inside the Earth, in the gigantic Hang Son Doong cave in Vietnam, there lies a completely unique and mostly unknown ecosystem. Using a GoPro-carrying drone, Beijing-based traveler Ryan Deboodt  provides a unique insight into this cave, showing a pristine, forgotten world. The cave was only discovered in 1991, but even then, scientists had to wait until 2009 to properly explore it. They

Physics, Videos

Einstein’s most famous equation – explained [VIDEO]


This year we celebrate a century since Albert Einstein’s posited his most famous equation: E=mc2. But what does it mean? How does it affect me? These are all highly pertinent questions, and luckily Symmetry Magazine put together an amazing video that puts all this to rest, and while fitting anti-potatoes and the Higgs boson in the same picture. Wait till you see it.


Hamburg deters public urination by lining walls with hydrophobic spray

Hamburg hydrophobic walls

When man piss in wind, wind piss back, a modern Confucius states. In this line, the city of Hamburg ingeniously sought to address its growing public urination problem in the city’s busy party center by painting walls with hydrophobic paint. Next time an unsuspecting person wants to take a load off in Hamburg’s St. Pauli neighborhood, he might be in for a surprise – it’ll splash back at him.

Physics, Videos

How soap films solve complex problems – the coolest thing you’ll see this week


Imagine you have four towns, all spaced out in a square grid. What’s the most efficient way to link these towns with a motorway? You might guess anything from a circle, to again a square or two diagonals. Neither of these is the right answer.  The problem involves determining the minimum path length required to link together a set of co-planar


Extraordinary Macro Timelapse of Aquatic Wildlife by Sandro Bocci


We’ve shared many time lapse videos, but this is definitely something else. The almost alien music, the stunning quality, and the surreal underwater environment is entrancing and takes you to another world. This is part of an upcoming non-speaking Italian film – “Porgrave”. This latest film by Sandro Bocci, will be released in late 2015. This is Meanwhile…:


Video: A “pack” of Bacteria Preys on an E. Coli biofilm

A bacterian wolf pack - image via Wiki Commons.

For bacteria, it’s a dog eat dog world, as you can see below; in this video, a bacteria called Myxococcus xanthus is devouring Escherichia coli, another bacteria. Myxococcus xanthus is a gram-negative, rod-shaped species of bacteria. They are a predatory species, working as a single biofilm called a swarm. The colony is also called a “wolf pack”, and can reach several inches wide.