SCIENCE IN THE NEWS DAILY
Palm Tree Grown from 2,000-Year-Old Date Stone
from the Guardian(UK)
An ancient seed that germinated after being recovered from the rubble of King Herod's pleasure palace has been dated as 2,000 years old, smashing the record for the oldest seed ever grown.
The seed was among three recovered during excavations at Masada, an imposing 2,044-year-old clifftop fortress on the edge of the Judean desert overlooking the Dead Sea.
Researchers planted the seed three years ago after treating it with hormone-laced fertilisers. To their surprise, it germinated and began to grow. The plant, dubbed the "Methuselah tree" after the oldest character in the Bible, now stands 1.5m tall.
Read more ...
Connect With Us:
PODCAST & VIDEO: Engineering Around Extreme Events
Extreme events, such as super floods and hurricanes, are becoming more common, so civil engineers are trying to adapt civil infrastructure such as bridges to these unpredictable and sometimes devastating meteorological events. Engineer Ana Barros discusses how engineering can prepare us for extreme weather events, but also how changing climate and population conditions can affect the ability of infrastructure to hold up over time.
To view all multimedia content, click "Latest Multimedia."
Receive notification when new content is posted from the entire website, or choose from the customized feeds available.