Apple is reportedly adding exciting new features to the Apple Watch Ultra 3, including blood pressure monitoring and ...

Most radars can measure reflectivity but you need a Doppler radar to measure velocity. Some 40 years earlier in 1842 the Austrian physicist Christian Doppler had discovered what is now called the ...

Exactly what is the effect of the opinions of others on our own? In other words, how strong is the urge toward social conformity? The question is approached by means of some unusual experiments ...