Spectral Analysis 5.0 (and newer) may have Bluetooth connection issues with certain spectrometers on certain Chromebooks running older Bluetooth drivers. macOS, Windows, Android, and iOS/iPadOS are not affected. This note applies to the fol...

Texas Instruments is aware that some rechargeable calculators are displaying a "validating OS" message or not holding a charge. Customers in the US who have this happening with their calculators should use the link below to place an order for a repl...

The Cart Fan (DTS-CFAN) mounting plate arrives with four captive screws pre-installed. These captive screws are used for attaching the mounting plate to a Go Direct Sensor Cart. If you will be using the Cart Fan with a teal, plastic, standard cart o...

This article refers to KidWind Balsa Blade Sheets (KW-BBS10) and KidWind Balsa Blade Sheets (KW-BB100) Balsa wood is a natural material, and the density of any given piece may vary from 100 kg/m3 or less, up to 450 kg/m3 or more. It is natural th...

Spectral Analysis was previously available in two formats for Chromebooks: the Chrome Packaged App downloaded from the Chrome Web Store, and the Progressive Web App (PWA), reached through a browser URL. Google removed the Packaged App delivery me...

The Pasco Mini Launcher (ME-6825B) has an optional accessory bracket, designed to all students to attach Pasco photogates to the end of the launcher. This accessory bracket is designed to fit only Pasco photogates. If you have access to a 3D prin...

This is an issue only with ChromeOS and Graphical Analysis as installed from the Chrome Web Store. No other platform is affected, and web apps are not affected. Graphical Analysis may fail to launch, freezing on the progress indicator. Graph...

Graphical Analysis app v6.0.1 (from the Chrome Web Store will display this warning dialog when launched: To use Graphical Analysis as is, you can close this window and continue as usual. However, we recommend that you both update to ChromeOS ...

Google has made Chrome Packaged Apps unsearchable in the Chrome Web Store, as a first step in retiring this delivery method for applications.  For special purposes, here are links to the existing packaged apps. These packaged apps will not ...

Graphical Analysis was previously available in two formats for Chromebooks: the Chrome Packaged App downloaded from the Chrome Web Store, and the Progressive Web App (PWA), reached through a browser URL. Google removed the Packaged App delivery m...