Snyder and Hatch depict a lovely range of holiday moments: on one night, the family gets a flat tire and improvises a candle ...

In a new study, scientists have shown that chemical receptors that plants use to recognize nitrogen-fixing bacteria have ...

Low nitrogen availability is the number one limitation to plant growth in most ecosystems. Plants in the bean family and other closely related families evolved a symbiotic relationship with bacteria ...

How to make jewelry from copper wire by Lan Anh Handmade The length and diameter used depends on the size of the ring you ...

How to make wire jewelry I also wanted to do tutorial with voice , but I can't speak English and my video viewers around the world with many different languages. I always try to guide the most simple ...