An international team of scientists has released the updated and improved estimations of Potential Evapotranspiration and an Aridity Index for the entire world based upon a fully parameterized geospatial implementation of ...
Environment
Jul 26, 2022
0
21
At the Association for Computing Machinery's Programming Language Design and Implementation conference this month, MIT researchers presented a new system that repairs dangerous software bugs by automatically importing functionality ...
Computer Sciences
Jun 29, 2015
6
3628
Woolly mammoths stomp through the Siberian tundra as the giant moa strides the forest floor of New Zealand and Tasmania's dog-like "tigers" stalk their prey under the cover of night. This is not a snapshot of times past, ...
Plants & Animals
Apr 22, 2013
6
0
One of the most long-standing, fundamental mysteries of biology surrounds the poorly understood origins of introns. Introns are segments of noncoding DNA that must be removed from the genetic code before it is translated ...
Molecular & Computational biology
Nov 29, 2022
0
1225
Biologists have studied the functionality of a poorly understood category of genes, which produce long non-coding RNA molecules rather than proteins. Some of these genes have been conserved throughout evolution, and are present ...
Biotechnology
Jan 20, 2014
0
2
Without altering the genetic code in the DNA, epigenetic modifications can change how genes are expressed, affecting an organism's health and development. The once radical idea that such changes in gene expression can be ...
Cell & Microbiology
Sep 26, 2022
0
374
Darwin's theory of evolution should be expanded to include consideration of a DNA stability "energy code"—so-called "molecular Darwinism"—to further account for the long-term survival of species' characteristics on Earth, ...
Biotechnology
Nov 16, 2020
9
641
The E.coli bacterium, a very common resident of people's intestines, is shaped as a tiny rod about 3 micrometers long. For the first time, scientists from the Kavli Institute of Nanoscience at Delft University have found ...
Bio & Medicine
Jun 22, 2015
1
109
Whether they're getting a new shirt, a new computer, or taking a trip, people derive less "purchase happiness" from buying things when they feel financial stress, research from Duke University's Fuqua School of Business shows.
Social Sciences
Feb 28, 2022
0
75
When NASA's Ingenuity Mars Helicopter hovered above the Red Planet April 19 on its maiden voyage, the moment was hailed as the first instance of powered, controlled flight on another planet. Figuring out how to fly on Mars, ...
Space Exploration
Jul 8, 2021
4
1194
