As space agencies prepare for human missions to the moon and Mars, scientists need to understand how the absence of gravity ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

In the oceans and on land, scientists are discovering rare, transitional organisms that bridge the gap between Earth’s simplest cells and today’s complex ones.

As space agencies prepare for human missions to the Moon and Mars, scientists need to understand how the absence of gravity affects living cells. Now, a team of researchers has built a rugged, ...

A new study pinpoints two species of bacteria that work together to dry out the lining of the gut and cause constipation ...

Scientists at Nagoya University in Japan have found two gut bacteria working together that contribute to chronic constipation ...

Scientists have uncovered an elegant biophysical trick that tuberculosis-causing bacteria use to survive inside human cells, ...

Crohn’s and UC affect the GI tract differently. Crohn’s impacts the whole tract, while UC is limited to the colon. Learn the ...

Medically reviewed by Jurairat J. Molina, MD Key Takeaways High histamine foods include fermented foods, alcohol, processed ...

Provides excellent end of day comfort even on day 30,^ helping patients stay in contact lenses† comfortably1Designed for aging eyes, the Water Gradient Material offers 3x greater surface lubricity* ...

You don't happen to have a microscopic phone camera yet, do you?