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"What different clouds mean, explained for kids. Welcome to our first-ever week of programming for kids! If you’re standing outside and you look up, you’ll likely see something familiar above... continue reading
posted by ant
Gricean Maxims are a vital part of how we understand each other: a set of... well, maybe "rules" is a bit strong. They're guidelines that we follow without realising it. And it's the reason that "asbestos-free... continue reading
posted by eric3579
Plain old soap and water absolutely annihilate coronavirus. Read more about the coronavirus pandemic at http://vox.com/coronavirus You've been told a thousand times: wash your hands to stop the spread... continue reading
posted by eric3579
YouTube description: Hi :) I’m a student in Network & Systems Engineering (Robots, networks and programming and stuff) and I built a dinosaur in my spare time. I got the idea in my head, thought... continue reading
posted by Aard Vark
YouTube description: You can make a movable hole in soap film with a loop of thread. It's surprising when you first see and it's fun to think about why it behaves the way it does. It's also a useful... continue reading
posted by Aard Vark
YouTube description: Using machine-learning and sensory hardware, Alberto Rodriguez, assistant professor of mechanical engineering, and members of MIT's MCube lab have developed a robot that is learning... continue reading
posted by Aard Vark
YouTube description: What would it be like if our eyes could see more colors? We may never be able to answer that, but we can build devices that can do the work for us. Over the last three weeks we've... continue reading
posted by Aard Vark
YouTube description: I graduated from Advanced Helo Underwater Egress Training at Marine Corps Base Hawaii. When life gets hard THINK CLEARLY, and take small steps towards safety. Please subscribe... continue reading
posted by Aard Vark
Back in the 1920s, wingwalking claimed lives. Daredevils would move around on the top of a plane's wings, in mid-flight, often without any harness or any safety line. Maybe they'd be able to clip onto... continue reading
posted by Mordhaus

"We've all seen TV snow. Whether because the TV is detuned, or just because we're trying to tune our Mega Drive into a new channel. But why, on a colour TV is this static still presented in a monochrome... continue reading
posted by ant
YouTube description: The Galton Board is a 7.5” by 4.5” desktop probability machine. This device brings to life the statistical concept of normal distribution. As you rotate the Galton Board... continue reading
posted by Aard Vark
As an American living in Thailand, I sometimes see Buddhist (and other Eastern religion) symbols that are pretty close to being swastikas. In many cases, I think that is done without knowledge of the... continue reading
posted by MilkmanDan 2 years 10 months ago • 139 views • 7:23How to DAD creator Jordan Watson takes a break from explaining how to Dad to explain the difference between Australia and New Zealand. This is part 2, but he should have called it version 2 because it's... continue reading
posted by Aard Vark
YouTube description: Featuring Tadashi Tokieda - more Tadashi videos at: http://bit.ly/tadashi_vids Tadashi Tokieda is a Professor of Mathematics at Stanford University (though this was filmed when... continue reading
posted by Aard Vark
A few Scottish friends go snowboarding for the first time and have a bit of trouble with the surface lifts. Eventually invents a new way to go up the ski slope. Source: Scottish Craic facebook page.
posted by b4rringt0n
"Nearly half of Americans don’t know that Puerto Ricans are US citizens. But they are, and have been since 1917. Watch why Puerto Rico won't have power for months: http://bit.ly/2DBCPVp Read about... continue reading
posted by ant
At this time of year we have to start being extra watchful – our lambs are vulnerable to attack from this silent killer.. Not everyone is going to agree with this thesis – but I’ve been rescuing... continue reading
posted by Mordhaus
"... Ever since Macauley Culkin smashed his hands against his face and screamed, audiences have loved the film HOME ALONE. It has become a Christmas classic; played along side other holiday pictures that... continue reading
posted by ant