Our Go Direct family of sensors, along with Graphical Analysis™ 4, recently won a 2018 Tech Edvocate Award. The family of wireless sensors and its......
Molecular biologists and biochemists are always talking about their sample’s 260/280 ratio. It is so commonly used that entire instruments are dedicated to displaying this value when analyzing a sample. The A260/A280 ratio is a procedure that tells scientists the...
The new Go Direct® Centripetal Force Apparatus makes it easier than ever to investigate rotational dynamics. Students can investigate the relationships among force, mass, and......
We have had a lot of fun with the Robotic Hand project, which we discovered in the Hacking STEM Library from Microsoft®. Using our ,......
Have you ever done an experiment that you wish you could repeat with different chemicals or concentrations but lacked the time and materials? This is......
Normal and rectified EMGs recorded from the forearm Many teachers are interested in using our EKG sensors to record an electromyogram (EMG), the electrical activity......
Photosynthetic organisms such as plants and algae use electromagnetic radiation from the visible spectrum to drive the synthesis of sugar molecules. Special pigments in chloroplasts......
Physics Meets Art in the General Education Core Marta L. Dark and Derrick J. Hylton; Journal of College Science Teaching, 2018, (47) 3. If you......
Heat Evolution and Electrical Work of Batteries as a Function of Discharge Rate: Spontaneous and Reversible Processes and Maximum Work Robert J. Noll and Jason......
Students from Croatia and Japan use Go Direct sensors in Killarney National Park. In July, more than 100 students from 35 countries used our Go......