Polymer scaffold can self-assemble in tissue to deliver multiple vaccine components over time

Sometimes, the best way to achieve a big outcome is to start small. That principle is at the center of new work from a ...
How-To Geek on MSN

How to Use the Python Statistics Module

The Python statistics module is a built-in module for performing simple statistical calculations. Since it's part of the standard Python library, it's available in every Python installation. To access ...
MUO on MSN

This one Excel symbol will change how you write formulas

The best way to do this is by converting your data to an Excel table. Select your data range (A1:E11), press Ctrl + T, and click OK. Excel names it something like "Table1"; in my case, it's Table3, ...
Psychology Today

What Is Anxiety?

Anxiety is both a mental and physical state of negative expectation. Mentally it is characterized by increased arousal and apprehension tortured into distressing worry, and physically by unpleasant ...