💡Note: You can add other materials to create interesting marble run ideas. Cups, packaging materials, toys, and other items bound for the recycling bin could be interesting features in a marble run (like ourwater wall). How to Build a Marble Run: First: Design Your Marble Run.Start by...
To the same old world we left Wind Through The Trees Oh my deserted one You must put down your father's gun When the sundial reaches midday Shut your eyes and then looks away Something's wrong, they're all gone I will walk through the long, long grass and say your name Shot through...
Howtodiscuss is a discussion platform to share your thoughts about any topic. How to discuss was built with an ambition to allow people to discuss & share knowledge and information about a vast variety of topics. This platform was built in 2019 by a yo
It was smaller than the sun clock and could let people know the time for half a day. On cloudy days or at night it was impossible to tell the time with a sun clock or a sundial. Water clocks were the first clocks not to use the sun. The idea is simple. Water flows (流动) from...
With a few NFC tags you can create a treasure hunt game that others can play. Put clues on a fre website and link the tags to each page. Design your own game for your kids, students, friends or family. You can also watch this video at YouTube (but with ads). Video Transcript: ...
So what's the least amount of effort you need to put into something to create a concept, a product, a piece of software, an app, whatever that you can get out into the world quickly and validate that you're on the right track. And then iterate on that based on what's selling or...
The ancient Sumerians were the first people to divide time by the number 60, meaning they used 60 minutes in an hour and 60 seconds in a minute. This calculation was created using the total degrees for the angles of a circle, which was 360 degrees....
David:So we're just constantly trying to create unique products and then connect them all together through a storyline. And I think anybody can do that. If all you're doing is just reselling the same widget that everybody else has, it's harder to do. But figure out a way that you ...
This pretty and flavorful herb garden staple can double as a low-growing groundcover. By Nadia Hassani Nadia Hassani Nadia Hassani is a gardening and food writer with more than two decades of hands-on gardening experience in vegetable and fruit gardening, landscaping with native plants, and garde...
A sundial consists of two main components: The gnomon, which is the rising piece that casts the shadow. The dial itself, which has markings for the hours as the clock face. You will, of course, also need to know your current latitude and the direction of true north to make any sense ...