[Radomir] built this square inch of twee for the square inch project, an unofficial contest to fit the coolest project on a 1×1 inch square PCB. Prizes are credits for the Hackaday Store and OSHPark.

No, we’re not talking about spooky feats of General Relativity. But you should know that the Return of the Square Inch Project just got its deadline extended. If you missed the call the first ...

Work out the area of the shape. What is the area of this shape, if the area of each grid square is 1 cm 2? There are 10 squares contained in this shape. The area of the shape is 10 cm 2.

4cm x 250m equals a 1,000m or 1km. To double check the calculation, use the grid squares on the map. On a 1:25000 OS map each side of a square represents ... use a piece of paper to work out ...

SPECIAL DESIGN: Notebook A5 The exquisite case is robust and soft to the touch; the sturdy PU leather notebook leather cover prevents the inner paper from ... cm(5.75 x 8.38 inches), has 100 ...

Whether you’re putting together a baby or wedding book, are finally going to put photos in the empty frames you’ve been collecting, or just want the ability to print pics at home, here’s what we and ...

Here's how to choose the best 17- or 18-inch laptop, gaming rig, or workstation, along with our top lab-tested picks. If you’re after laptop buying advice, I’m your man. From PC reviews to ...

This is usually a 1-inch square metal tube that runs across the bottom of the gate opening and remains in place whether or not the gate is opened or closed. “In the first year of a child’s ...

The graph paper also simplifies the process of marking the position of the sink correctly when taking the full space and the entire counter into account. Print legibly ... standard is about 1.5 inches ...

1inch Network has released a new white paper to solve the pressing challenges ... regardless of whether the tokens are on layer-1 (L1) or layer-2 (L2) blockchain networks, effectively “erasing ...

Lots of people enjoy snapping shots with a modern instant camera, just like our parents did with the Polaroids of yesteryear. These are the best instant cameras we've tested. Images, and the ...