Eastman Chemical (Kingsport, Tennessee / USA; www.eastman.com) has entered into a joint venture with Mazzucchelli 1849 (Varese / Italy; www.mazzucchelli1849.it) to manufacture cellulose diacetate (CDA ...

For the past 15 years, I've been fortunate to test most new-for-the-year compound bows. I've seen fantastic innovations during that testing tenure, from carbon risers to rubber strips separating ...