Blog Posts

All my blog posts and articles

Page 28 of 142 (2824 total posts)

December 2021

CLEAN

CLEAN Our team of educators and scientists has reviewed and organized the best free teaching resources for K-12 through college. Go Entire Collection Activities Videos Visualizations Featured Resource Living Landscapes: … December 3, 2021 at 07:46PM

November 2021

Caddx Peanut Action Camera

Caddx Peanut Action Camera 27g Ultralight Weight, Magnetic Charging, 30 minutes Recording Time, Remote Control, FlowState Stabilization, Wi-fi Control, Enhanced Camera Protection, ND Filter set. November 20, 2021 at 02:56PM

Make a Good Dupont Pin-Crimp EVERY TIME!

Make a Good Dupont Pin-Crimp EVERY TIME! Make a Good Dupont Pin-Crimp EVERY TIME!: Anyone working with an Arduino, Raspberry PI, Beagle Bone, or any other multi-circuit-board project has become familiar with .025 X .025 in, square post pins and their mating connectors. The male pins are usually mounted to the circuit board with b… November 11, 2021 at 03:32AM

October 2021

Free Interactive 3D Model for Drawing Figures, Dynamic Poses, and More – Online Drawing Mannequin

Free Interactive 3D Model for Drawing Figures, Dynamic Poses, and More – Online Drawing Mannequin As an artist, you probably have drawn the human body several times and realized how difficult it is to do it all from memory. This is where an adjustable online drawing model comes in handy. These adjustable models are also often called drawing mannequins October 31, 2021 at 02:21PM

SUMPRODUCT function

SUMPRODUCT function How to use the SUMPRODUCT function in Excel, one of Excel’s math and trig functions, using multiplication, addition, subtraction, and/or division to return the sum of the products of corresponding ranges or arrays. October 19, 2021 at 09:51PM

Versions of Excel Explained [Updated 2021] » The Spreadsheet Page

Versions of Excel Explained [Updated 2021] » The Spreadsheet Page Did you know that Microsoft Excel’s first version was released almost 35 years ago, as of the date of writing this article? Initially, our beloved spreadsheet program was available exclusively for Macintosh, back in 1985, with a version developed for Microsoft following in 1987. During its life, Excel has undergone a number of different transformations to become the powerful spreadsheet software that we know and love today.  Driven by our love for Microsoft Excel, October 18, 2021 at 04:54PM