A generic drug that's used to treat type 2 diabetes could help people live longer, healthier lives. Metformin, a drug that's been approved in the US for decades, is typically taken as a pill every day by people with diabetes.
SEOUL - US auto imports from the likes of General Motors and Ford must become more chic, affordable or fuel-efficient to reap the rewards of President Donald Trump's attempts to renegotiate a trade deal with key ally South Korea, officials and industry experts in Seoul say.
With advances in its missile programme and the July 4 test, here are three technical milestones and why they matter.
India's foreign ministry has denied reports that China had "cancelled" a meeting between President Xi Jinping and Prime Minister Narendra Modi on the sidelines of the G20 summit in Hamburg.