Another issue with the plant-in-water method is that the roots could lack sufficient oxygen to keep them healthy. Some ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in ...

Another hormonal method is the vaginal ring—aka NuvaRing or Annovera. This hormonal contraception method is FDA-approved for use through the same cycle as the pill. Annovera has enough hormones ...

The best birth control is the method you’re most likely to use. Here are some other things to consider as you decide. You’ve got lots of birth control options. Here’s how to get them ...

Recording plants and learning how to identify botanical indicators of habitat quality are really useful tools for monitoring biodiversity. This catalogue contains survey methods, ID guides and useful ...

In the video, titled “lasagne bulb planting, how to do it,” Simon lays out his space-efficient method of planting. “September is a good time to plant spring flowering bulbs,” he writes in ...

This is used in so-called storage rings in which magnets force the particles onto a closed path. This light is longitudinally ...

Many plants grow out of seeds and bulbs. Seeds grow roots and shoots. Roots and shoots then grow leaves above ground. Many plants make flowers, which turn into fruits. Flowers and fruits make ...

NARRATOR: A seed contains everything a new plant needs to start growing. The moment a seed starts to grow is called ‘Germination’. Some people plant seeds in pots or in gardens to germinate.

High-salt wash buffer: 500 mM NaCl, 0.1% SDS, 1% Triton X-100, 2 mM EDTA, 20 mM Tris-HCl (pH 8) LiCl wash buffer: 0.25 M LiCl, 1% NP-40 (or IGEPAL CA-360), 1% DOC, 1 mM EDTA, 10 mM Tris-HCl (pH 8 ...