If you’re working on a rocket destined for Mars, Google’s new Science Journal app might be a bit limited. But if you’re an aspiring scientist, the free app will turn an Android smartphone or tablet into laboratory full of experiments by grabbing data from the device’s various sound, light, and motion sensors.
At its core, the Science Journal app is essentially a data logger that can record measurements taken by the device’s built-in microphone, ambient light sensor, gyroscope, or external sensors connected over Bluetooth to expand its capabilities.
The data can not only be recorded over a given time, it can be plotted on a graph for easier visual analysis, annotated with notes and photos of a given experiment, and compared against other measurements taken at a different time. If your kid has a science fair on the horizon, this could make monitoring an experiment a less agonizing prospect. It’s also a great way to spark an interest in science, showing kids that a smartphone isn’t all about games and Snapchat.
When you find something you want to view later, put it in Pocket.
If we emphasize STEM too much we may wind up with a generation that know how to do things, but not what to do.
Quantitative friends, be careful out there.
As more funders look to adopt CHORUS for providing public access to works derived from federal funds, a review of the publisher requirements for participating in CHORUS seems timely. This post explores the current state of CHORUS agency adoption and some important new requirements. Continue reading →
Reproducibility is one of the cornerstones of science. Made popular by British scientist Robert Boyle in the 1660s, the idea is that a discovery should be reproducible before being accepted as scientific knowledge. For most of the history of science, researchers have reported their methods in a way that enabled independent reproduction of their results. But, since…