By tweaking the DNA of bacteria, scientists aim to cut the use of chemical fertilizers that are worsening global warming. Some worry about unintended consequences.
Increasing competition in the clear aligner market could erode Invisalign’s market share over the long term. More dental and orthodontic offices are likely to purchase iTero scanners as they adopt ...
Kamala Harris is not offering sweeping change, even as voters express dissatisfaction about the direction of the country. She’s an institutionalist who wants to preserve democratic ideals, and ...