The growths you describe are suckers, which are new stems produced from the root system or base of the main stem (trunk). Suckers often grow at a much more rapid pace than the growing tips of the ...

Lice are small parasitic insects that live exclusively on the human scalp and feed on blood Their bodies and claws are highly specialized for gripping hair and avoiding removal They reproduce directly ...

To protect the southwest’s iconic Joshua trees, scientists are tinkering with their genetics and searching for climate havens ...

In 2024, Hugh Safford, an ecologist at the University of California, Davis, went backpacking in the Sierra Nevada. On Mount Kaweah, at about 12,000 feet, he stopped to take in the view. He saw ...

Add Yahoo as a preferred source to see more of our stories on Google. Believe it or not, wintertime is the perfect opportunity to prepare for the growing season. There are plenty of tasks to ...

Abstract: Variable block size motion estimation algorithm is the effcient approach to reduce the temporal redundancies and it has been adopted by the latest video coding standard H.264/AVC. The ...

The tree landscape in Texas is made up of a variety of species. From ponderosa pines in West Texas to oaks in Central Texas to dogwoods in East Texas, trees play a vital role in the ecosystem and ...

Multiple methods for propagating fruit trees? Why not just plant seeds? The reason is that the seeds of any fruit will produce fruiting trees, but the fruit is unlikely to be true-to-type to the ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Photosynthesis. Learning how plants use the sun and water to make ...