Diagnostic markers are biological parameters that aid the diagnosis of diseases. Examples include the presence of particular genetic variants and the levels of particular proteins in body fluids.

One thing to note is that the markers may not work as well on porous surfaces such as wood or paper, so keep that in mind when choosing where to use them. Additionally, the wet erasable glass pen ...

The event, marking World AIDS Day ... "As I look at this beautiful quilt, with its bright colors, the names in big block letters, renderings of lives and loves, I see it as a mom, and I think ...

It’s a major buzzkill when that happens. Luckily, you can avoid this annoying issue when you upgrade your regular old pen and paper to this smart pen and reusable notebook. All you need is the ...

There are some workarounds to this problem, but not many of them are as smooth an effortless as this one which uses erasable pen ink to add colors to the filament on the fly. Erasable pen ink is a ...

There are some workarounds to this problem, but not many of them are as smooth an effortless as this one which uses erasable pen ink to add colors to the filament on the fly. Erasable pen ink is a ...