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How do motor behaviors get better with practice?

by Cheshta Bhatiafigures by Jasmin Joseph-Chazan Ubiquitous actions that we perform in our daily lives, like tying our shoelaces or playing basketball, rely on our brain’s ability to learn and execute motor skills; this ability to knit movements into…

Viral Fossil Records: A Look into the Past! (and the Future?)

by Misha Guptafigures by Xiaomeng Han For close to two centuries, humans have been studying the biological past using fossil records. In recent history, we have added the ability to reconstruct the sequence of our DNA to our arsenal. Furthermore,…

Climate Change is Happening in Our Own Backyards

by Jessica Schifffigures by Sarah Dendy Climate change is impacting every region in the United States, fueling more intense natural disasters. It is hard to ignore the number of people leaving their homes due to either sudden events, like wildfires,…

Peer Review in Science: the pains and problems

by Wei Li News about exciting and novel science is being published every day, whether it’s about a new technique for rejuvenating skin cells, or a new breakthrough in fighting drug resistance for cancer patients. However, when you read these news…

The Human-Tuberculosis Arms Race

by Sanjana Kulkarnifigures by Corena Loeb The bacteria Mycobacterium tuberculosis (TB) has been infecting humans for thousands of years. Today, TB, which is thought to have originated in Africa and evolved alongside human hosts, is found across the…

Antibiotic Persistence and Resistance

by Molly Sargen Antibiotics are drugs that kill or inhibit the growth of microbes, including bacteria and fungi. These drugs work by blocking essential processes like protein production, DNA replication, and cell division. After Alexander Fleming’s…