Researchers from Western University developed techniques for creating images from old, badly tarnished photographs. These techniques could also be used to study other historic artifacts and fossils and prevent corrosion ...
Analytical Chemistry
Apr 15, 2024
0
20
A poetry collection, a coming-of-age novel and a history of deep sea exploration are unlikely to be found in the same section of your favorite bookstore. But they all have enough in common to be this year's winners of Science ...
Other
Jan 24, 2024
0
1
When was the last time you saw a frog? Perhaps you came across one in your garden and wondered at its little hands, glossy skin, and what looked very much like a contented smile.
Plants & Animals
Dec 30, 2023
0
52
Occam's razor—the principle that when faced with competing explanations, we should choose the simplest that fits the facts—is not just a tool of science. Occam's razor is science, insists a renowned molecular geneticist ...
Other
Dec 19, 2023
9
540
Movement of rivers, mountains, oceans and sediment nutrients at the geological timescale are the central drivers of Earth's biodiversity, research published in Nature has revealed.
Evolution
Nov 29, 2023
0
46
Modern humans left Africa some 60,000 years ago in the event known as "Out-of-Africa." In Asia, they coincided with the Denisovans, and that encounter may have led to confrontations and collaborations, but also various crossbreeding. ...
Evolution
Oct 30, 2023
1
366
Killer whales, also called orcas, are known for their intelligence and striking presence. They are also enduring a silent but persistent threat beneath the surface of our oceans.
Plants & Animals
Oct 26, 2023
0
14
Scientists have discovered a simple and reliable test for signs of past or present life on other planets—"the holy grail of astrobiology."
Astrobiology
Sep 25, 2023
1
2695
Studying prehistoric production processes of birch bark tar using computational modeling reveals the kinds of cognition that were required for the materials produced by Neanderthal and early modern humans.
Archaeology
Sep 25, 2023
0
390
Climate change has made extreme weather events more frequent and intense worldwide. Some examples of climate-related disasters in recent years include the serious flooding in Venice, Italy in 2019, the terrible heat waves ...
Earth Sciences
Sep 22, 2023
0
47
