Mining DNA for Disease Prediction: the polygenic risk score

by Alex Yenkinfigures by Allie Elchert Long before the completion of the Human Genome Project, scientists knew that many common diseases had a genetic component. However, there was debate about the architecture of these genetic effects: were there a few high-effect mutations or thousands of tiny effect mutations spread throughout the genome? Now, in the full swing of the genomics revolution, we can see that … Continue reading Mining DNA for Disease Prediction: the polygenic risk score

Green Energy Needs Green Storage

by Apurva Govandefigures by MacKenzie Mauger North Africa‚Äôs vast, arid Sahara Desert region covers 3.5 million square miles, which is just about the size of the United States. Sunlight hits the Sahara an average of 3,000 hours every year. Covering less than 1% of the Sahara with solar panels would generate enough energy to power the globe. Some solar energy can be used right away … Continue reading Green Energy Needs Green Storage

Reframing Opioid Addiction Treatment: What is harm reduction all about?

by Lauren Granatafigures by Xiaomeng Han As Covid-19-related deaths overwhelmed the country in 2020, drug overdose deaths furtively took their own toll. The opioid epidemic is still surging, but a new Rhode Island law aims to combat the problem through harm reduction. Instead of fixating on sobriety-centered treatment, the primary function of the new law is to protect people from infection and overdose. What are … Continue reading Reframing Opioid Addiction Treatment: What is harm reduction all about?