Yes! The frequency of chirping varies according to temperature. To get a rough estimate of the temperature in degrees fahrenheit, count the number of chirps in 15 seconds and then add 37. The number you get will be an approximation … Continue reading →

The London Evening Standard today launches one of the most daring of publicity campaigns by apologising to Londoners for its previous behaviour. Buses and tubes will carry a series of messages throughout the week that begin with the word “sorry.” … Continue reading →