The Rudolph Research J257 Wide Range Refractometer was developed by working ... closing the cover and reading the results on the digital screen — all in just a few seconds.

Reading books may have several health benefits. These include strengthening your brain, increasing your ability to empathize, reducing stress, and building your vocabulary. Share on Pinterest ...

More information: Sabrina Turker et al, The 'reading' brain: Meta-analytic insight into functional activation during reading in adults, Neuroscience & Biobehavioral Reviews (2025). DOI: 10.1016/j ...