In a study involving several wolves and dogs, both animals performed better at finding hidden food if they had observed the food being hidden by a person—suggesting that they remembered where the food was, and did not rely ...
Plants & Animals
Sep 13, 2023
1
156
At first, the Norwegian man thought his metal detector reacted to chocolate money buried in the soil. It turned out to be nine pendants, three rings and 10 gold pearls someone might have worn as showy jewelry 1,500 years ...
Archaeology
Sep 7, 2023
1
1266
Black-capped chickadees have an incredible ability to remember where they've cached food in their environments. They are also small, fast, and able to fly.
Plants & Animals
Mar 27, 2023
0
2
A computer's cache is a part of the memory where frequently used items are stored to speed up processing. If you visit the same websites on your phone frequently, for example, your phone might save information about those ...
Computer Sciences
Jun 6, 2019
0
7
Samples need to be collected from Mars' surface and returned to Earth for examination to answer our most pressing questions about the red planet, according to a group of international scientists.
Space Exploration
Mar 28, 2019
1
30
Yet another security outfit is reporting that millions of stolen passwords—this time, for Twitter accounts—are floating around the dark side of the internet. Should you be worried?
Security
Jun 9, 2016
0
18
Shuaiwen Leon Song, a research scientist with PNNL's High Performance Computing group, and Chao Li, a Ph.D. student with North Carolina State University's Department of Electrical and Computer Engineering who spent time as ...
Computer Sciences
Apr 8, 2015
0
20
The more cores—or processing units—a computer chip has, the bigger the problem of communication between cores becomes. For years, Li-Shiuan Peh, the Singapore Research Professor of Electrical Engineering and Computer ...
Hardware
Jun 23, 2014
6
0
In today's computers, moving data to and from main memory consumes so much time and energy that microprocessors have their own small, high-speed memory banks, known as "caches," which store frequently used data. Traditionally, ...
Computer Sciences
Sep 13, 2013
1
0
(Phys.org)—News from Intel on Ivy Bridge microarchitecture involves the rollout of eight new SKUs (processor unique identifier part numbers) to Celeron and Pentium families as well as a new Core chip. Translation: Intel's ...
