santee tobacco shop YMCA acquires land to build a new downtown Durham location DOWNTOWN DURHAM YMCA WELLNESS CENTER

We now face a new paradigm for those who already have everything: having your iPhone count the number of steps you take every day, Google Maps, genome sequencing, OkCupid

A smoke particles diameter is 20 times smaller than a hair strand, which allows them to infiltrate porous surfaces like fabrics, hair, furniture, carpet, and mattresses

People exposed to second-hand smoke may face an elevated risk of lung cancer, heart disease, and respiratory problems

Cutting away the dirtied areas should reveal additional clean, usable portions of sponge

That finding is important because many consumers associate nicotine-free products with reduced harm, said co-author Vishal Verma, an Associate Professor of Environmental Engineering in the Department of Civil and Environmental Engineering at the University of Illinois Urbana-Champaign