Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

The manuscript by Hensley and Yildez studies the mechanical behavior of kinesin under conditions where the z-component of the applied force is minimized. The important study shows that much of the ...

D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions ...

Congratulations to the LEAP Awards for Test & Measurement winners, who are profiled here: Liquid Instruments’ Moku:Delta is ...

Zoom is a display tool that expands the view of the selected waveform. The source trace can be expanded horizontally and vertically for detailed visual analysis or further processing. Each zoom trace ...

Visual motion information is essential to guiding the movements of many animals. The establishment of direction-selective signals, a hallmark of motion detection, is considered a core neural ...

Asking students to explain how they arrived at an answer is a powerful strategy for making a concept more memorable.

Examining mistakes gives students a chance to discuss misconceptions openly and find new approaches to solving problems.

Scientists at the FMI and the University of California-Santa Cruz have found that similar molecular machineries control daily ...