(AP) -- Archaeologists and volunteers armed with special flares will fan out over part of the Four Corners region on Saturday to study how early Navajos could have used smoke signals to warn against invaders.
Archaeology
May 16, 2009
1
0
Soon, you'll be able to get a box of freshly picked, sweet strawberries from the grocery store or local farm stand. But it's disappointing when you get them home and find that the ones at the bottom have started to rot. To ...
Biochemistry
May 17, 2023
0
50
(AP) -- This small patch of mountain fir forest is a model of sorts for the global effort to save trees and fight climate change. The problem is that saving trees has not saved the forest's most famous visitors: Monarch ...
Environment
Nov 27, 2010
0
0
A significant victory was achieved for the future of jaguars this week with the establishment of an historic conservation agreement by the government of Panama and Panthera, a global big cat conservation organization.
Plants & Animals
Jun 28, 2013
0
0
Skoltech researchers and their colleagues from the Pushchino Scientific Center for Biological Research of RAS and Lomonosov Moscow State University discovered a never-before-seen substance with anti-tumor properties in the ...
Biochemistry
Oct 7, 2022
0
204
In the popular imagination, New York City is a mass of soaring steel-frame skyscrapers. But many of the city's 1 million buildings are not that modern. Behind their brick-and-mortar facades, its numerous 19th- and early 20th-century ...
Environment
Aug 2, 2021
0
38
Scientists are reporting on a new material containing an ingredient used to make bricks that shows promise as a transparent coating for improving the strength and performance of plastic food packaging. Called "nano-bricks," ...
Nanomaterials
Mar 28, 2011
1
0
As Raquel García-Álvarez guides hikers on a trail surrounding the Sand Ridge Nature Center, her remarks on flora and fauna are interrupted by geese honking. She explains, as curious onlookers admire the birds skirting the ...
Plants & Animals
Sep 29, 2023
0
29
Germany agreed Thursday to turn more than 60 former military bases into nature preserves, with the aim of creating vast new green oases and sanctuaries for rare species of birds.
Ecology
Jun 18, 2015
0
1264
Margaret Atwood's novel The Handmaid's Tale described the horror of the authoritarian regime of Gilead. In this theocracy, self-preservation was the best people could hope for, being powerless to kick against the system. ...
Social Sciences
Oct 10, 2019
3
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