If you already have a jade plant, you can grow more for friends, family, or even yourself. All you need to do is try this ...

Dark and cold days won't stop these houseplants rooting, so you can continue expanding your indoor jungle year-round ...

Cultivating house plants - whether succulents, cacti or otherwise - is a worthwhile but expensive hobby that can be much more ...

There are several important factors which affect the propagation of sound: geometric spreading, atmospheric effects, and surface effects. These are discussed separately below. Attenuation from a point ...

I am always surprised that more people do not propagate their own plants. With new technology you really don’t need green fingers to create exciting new shrubs, perennials and trees. I bought a ...

Water and put in a cool place, such as a cold frame and plant into your garden during spring. It is also possible to propagate clematis by layering and species clematis can be grown from seed.

Davies, Kenneth 1986. Wave Propagation: The Propagation of Radio Waves . The Theory of Radio Waves of Low Power in the Ionosphere and Magnetosphere. K. G. Budden. Cambridge University Press, New York, ...

Wolf, E. 1955. Part III - Recent researches on the foundations of geometric optics and related investigations in electro-magnetic theory. IRE Transactions on Antennas and Propagation, Vol. 3, Issue. 4 ...

Germination close germinationThe process where seeds sprout and begin to grow. occurs when a new plant grows out from a seed. All seeds require three conditions for successful germination: Water ...

Oscillating waves ... [+] persisted for over a week, propagating in the N-S direction across the narrow axis of the fjord. The study is remarkable not only in its finding that a megatsunami could ...