Last year, in July, Reine Protacio’s experiments suddenly stopped working. Every scientist encounters baffling results from time to time; you chalk it up to error, repeat the experiment, and hope for ...

The largest collaborative undertaking yet to explore the relic light emitted by the infant universe has taken a step forward with the U.S. Department of Energy's selection of Lawrence Berkeley ...

Key TakeawaysThe Materials Project is the most-cited resource for materials data and analysis tools in materials science.The ...

Step into the hidden science lab in your kitchen with five easy experiments that explain refraction, surface tension, ...

Investigating Buffers - Two short experiments to discover the properties of buffer solutions. Practicing Titrations - A demonstration of the proper use of a burette system for titrations; including a ...