Having designed and built several clocks during my career it suddenly occurred to me that when you look at the face of a clock both hands have the same center.

You see, my ambition was not to confound the engineering world but simply to create a beautiful piece of art.

The dog and the rabbit are telling us not to chase unattainable material goals.

The dog, the rabbit and the hoop all feature in the painting, and take the place of the orrery.

James Bridenstine is a climate denier with no scientific background who has made a career out of ignoring science.

For us, Marxism is always open because there are always new xperiences, there are always new facts, including facts about the past, which have to be incorporated in the corpus of scientific socialism.

Programs like I-Corps get university and other federally-funded research translated more quickly into new products and new companies, creating American jobs and providing taxpayers a better return on their investment in science.

An important scientific innovation rarely makes its way by gradually winning over and converting its opponents: What does happen is that the opponents gradually die out.