Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

Trees are the most spectacular plants in the garden. And since they grow so slowly, it is imperative that we treat them with utmost respect. That means pruning their limbs and branches correctly.

If you’re staring at a bare Christmas tree and a tight budget, you’re not alone. Surveys this year show nearly a third of people are spending less on holiday decorations, mostly to save money, and ...

From Estonia to Antarctica, this once-pagan symbol has taken on many strange forms. In December 1848, an illustration showed Queen Victoria, Prince Albert, and their children admiring a Christmas tree ...

Hardwoods, known as broadleafs, are trees classed as angiosperms with ovules enclosed for fruit protection. When appropriately watered on good fertile sites or fed in the landscape with a unique tree ...

The best artificial Christmas trees dazzle your home without the cleanup and maintenance required of a real tree. They also offer features no live tree can offer: the ability to re-use your tree year ...

The environmental pros and cons of Christmas trees go far beyond the climate impact of "real or plastic", scientists say. So what's the best choice for a green Christmas? In 1800, Queen Charlotte, the ...