CHEBOYGAN — Deputy Jeff Bur has officially returned to the Cheboygan County Sheriff’s Department following his exoneration from allegations that led to his termination in March 2024.

Dental burs are essential instruments in dentistry, serving as the primary tools for cutting, grinding, and shaping both tooth structure and restorative materials. Understanding the various types ...

Diamond, often celebrated for its unmatched hardness and transparency, has emerged as an exceptional material for high-power electronics and next-generation quantum optics. Diamond can be ...

Natural diamonds are losing their sparkle. What will it take to restore it? After a postpandemic surge in demand in 2021 and 2022, natural-diamond prices are down about 8% compared with the first ...