Stem cells are cells that have the capacity to self-renew by dividing and to develop into more mature, specialised cells. Stem cells can be unipotent, multipotent, pluripotent or totipotent ...

Long ago, cats chose us as their servants. With this massive responsibility comes the need for strict protection of our ...

Far less expensive than a piece of jewelry, but just as precious, these six slightly frosty varieties are perfect as ...

Who came up with that? Daisy Edgar-Jones, for instance, believes socks and sandals can be harmonious bedfellows. She was recently photographed on a casual shopping excursion in London wearing a ...

However, gifting someone a single stem is bad luck ... purity, and love, the daisy has no negative connotations. In Norse mythology, the daisy is the symbol of love, beauty, and fertility.

Chrysanthemums are an especially popular flower—along with being one of November’s birth flowers, mums are the official ...

There’s a moment in Oliver Stone’s JFK where Jim Garrison mocks “theoretical physics” by pointing out that it theoretical physics can “prove” that an elephant can hang from a cliff with its tail tied ...