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Archive: Oct 2019

The Universe is Expanding Faster than Scientists Thought

A new study shows that the universe is expanding faster than scientists had initially predicted, sparking an effort to determine what unknown force in space is responsible. Read Ben Andreone’s article to learn more!

The Key to Taming Bacteria: Mucus Sugars

Mucus is not just the awful phlegm from your cough, it actually has the ability to tame bacteria infection! Scientists at MIT recently discovered that the glycans on our mucus can actually trigger biochemical responses that protect us from pathogens.…

Magnetic field-controlled drug delivery to the brain

Researchers have developed a minimally-invasive and precise brain drug delivery system that is controlled by an external magnetic field. Read Anqi Zhang’s article to learn more about neuron modulation by drug delivery!

A Step Forward for Bionic Legs

Neuroengineers from Europe have shown preliminary evidence that restoring limited sensory feedback from upper-leg amputees improves mobility, reduces risk of falls, and improves integration of prosthetic devices compared to standard prostheses.

North American Birds have Disappeared in Droves

By co-opting weather tracking data and using surveys, scientists have determined that the populations of hundreds of North American bird species are in decline - with the exception of wetland species, which might be increasing due to conservation efforts.