Category: Science

Can causality be proven?

Score: 4.8/5 (48 votes) So we are aware that it is not easy to prove causation. In order to prove causation we need a randomised experiment. We need to m...

How air exerts pressure?

Score: 4.9/5 (52 votes) Air is made up of molecules of different gases. The molecules are colliding with each other continuously with the walls of the co...

In which direction earth spins?

Score: 4.5/5 (64 votes) Its rotation direction is prograde prograde The exceptions – the planets with retrograde rotation – are Venus and Uranus. Venus&#...

Is crane stationery closing?

Score: 4.4/5 (59 votes) Crane Stationery Company is closing its Berkshire County plant and moving to Cohoes in June, the Berkshire Eagle reports. The par...

How big is the fovea?

Score: 4.4/5 (13 votes) The actual fovea is about 1.5 mm in diameter and the central fovea consists of a foveal pit (umbo) that is a mere 0.15 mm across ...