Heinz unveils USB microwave launch

One in five workers is too stressed to eat any lunch, leaving many feeling lethargic by the end of the day. A surrvey of more than 2,000 adults by food giant Heinz suggested a new office culture of "all work and no eat" because of work pressures. Heinz unveiled the data as it helped launch a prototype of the world's smallest portable microwave, which is powered by a computers USB port.