The idyllic holiday scene — piles of presents, smiles all around — rarely matches reality. Who among us hasn’t faced the awkward silence of a gift that falls flat? Who hasn’t been disappointed by one ...
Popular Science reports that 1,000 milligrams (mg) per kilogram (kg) of body weight is considered to be a toxic dose of theobromine in humans. A person who weighs 150 pounds (about 68 kg) would have ...