Oregon just decriminalized all drugs – here’s why voters passed this groundbreaking reform Scott Akins, Oregon State University and Clayton Mosher,…

Scientists suggest US embassies were hit with high-power microwaves – here’s how the weapons work Edl Schamiloglu, University of New…

Keeping indoor air clean can reduce the chance of spreading coronavirus Shelly Miller, University of Colorado Boulder The vast majority…

Why do tigers have stripes? Andrew Cushing, University of Tennessee Curious Kids is a series for children of all ages.…

Laughing is good for your mind and your body – here’s what the research shows Janet M. Gibson, Grinnell College…

Smart concrete could pave the way for high-tech, cost-effective roads Luna Lu, Purdue University and Vishal Saravade, Purdue University Every…

How to choose the right Christmas gift: tips from psychological research Adrian R. Camilleri, University of Technology Sydney Christmas is…

How to host a safe holiday meal during coronavirus – an epidemiologist explains her personal plans Melissa Hawkins, American University…

Virus evolution could undermine a COVID-19 vaccine – but this can be stopped Andrew Read, Penn State and David Kennedy,…

How mRNA vaccines from Pfizer and Moderna work, why they’re a breakthrough and why they need to be kept so…