Tubing or tubes are hollow cylinders used for fluid transport, structural applications, or electrical sheathing. They are usually cylindrical in shape, but may have round, rectangular, or square cross ...

Most tubes designed for fluid flow have circular cross sections, but there are a number of other shapes available for different applications. The standard shapes include circular, oval, rectangular, ...

Scientists have modeled eight different kinds of PVT systems, some with a glass covers and some without. They found the worst efficiency was achieved in uncovered systems with parallel round tubes.

Solar heating uses the sun’s thermal energy to heat liquids or spaces. This article looks at the main solar heater types, ...

and the guts of the tubes were discarded to make room for the replacement circuit, which lives on two PCBs. A rectangular control board holds an LM3915 bar graph LED driver chip, while a round ...

A 3D printed monkey with a video head would be hard to do well with a rectangular screen, you have to admit. Possible with a little artistry, we are sure, but the round head effect is hard to beat.

You may have just recently heard of the wonders of tubing mascaras but they have in fact been around for a while. Due to their ability to lengthen, extend, and keep your lashes smudge-free ...

The SK Hynix Tube T31 combines all that thumb-drive convenience ... USB Type-A: You won’t find this familiar rectangular port on any drive, but you will still find it on plenty of PCs and ...

But that’s okay when you’ve got spooky Halloween fun creeping up, and the return of pumpkin spiced lattes to keep you cosy.

For this DIY, you'll need a plate or bowl, a tube of plastic of some sort or a candlestick ... and display your photo on your shelf or table. Round curtain pullbacks are a great option if you want to ...

We had a rectangle-shaped yard out of which we would ... It is like a game to him, like one of those colorful woven tubes that trap your fingers when you exert opposing forces.