A new set of maps that document the movements of ungulates was published today in the fourth volume of the Ungulate Migrations of the Western United States. The maps in this collaborative U.S. Geological Survey report series ...
Plants & Animals
Apr 11, 2024
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1
Online shopping and digital payment options have made shopping easier and more enjoyable—money can be spent almost unnoticeably. These factors predispose people to impulse purchases. A lack of budgeting and cost control ...
Social Sciences
Apr 3, 2024
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0
A new method of measuring sediment thickness across Australia's interior offers a cost-effective and straightforward solution for estimating seismic hazard and resource potential while reducing carbon footprint, according ...
Earth Sciences
Apr 2, 2024
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18
A team of archaeologists and paleontologists affiliated with several institutions in Brazil has found evidence that ancient artists living in what is now Brazil may have created petroglyphs that were inspired by preserved ...
Do you ever think about the digital footprint you leave when you are browsing the web, shopping online, commenting on social networks or going by a facial recognition camera?
Social Sciences
Mar 14, 2024
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1
Adults ages 60 and up in developed nations are spending more money on energy than younger counterparts—and are also more likely to struggle to reduce those higher costs, according to research led in part by University of ...
Social Sciences
Mar 14, 2024
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1
Collin Pearsall has friends who have started having children. But he has chosen a different path—due, in large part, to climate change.
Social Sciences
Mar 13, 2024
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1
The nutritional value of meat must be considered when comparing carbon footprints—that is the key message from a recent study undertaken by Hybu Cig Cymru—Meat Promotion Wales (HCC), Bangor University, Queen's University, ...
Ecology
Mar 8, 2024
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1
Carbon offsetting—where companies or governments atone for their carbon emissions by buying credits to fund projects that are supposed to remove emissions from the atmosphere—has a bad reputation.
Economics & Business
Mar 6, 2024
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4
In a win for chemistry, inventors at the Department of Energy's Oak Ridge National Laboratory have designed a closed-loop path for synthesizing an exceptionally tough carbon-fiber-reinforced polymer, or CFRP, and later recovering ...
Polymers
Feb 8, 2024
0
91
Footprints (or footmarks) are the impressions or images left behind by a person walking. Hoofprints and pawprints are those left by animals with hooves or paws rather than feet, while "shoeprints" is the specific term for prints made by shoes. They may either be indentations in the ground or something placed onto the surface that was stuck to the bottom of the foot. A "trackway" is set of footprints in soft earth left by a life-form; animal tracks are the footprints, hoofprints, or pawprints of an animal.
Footprints can be followed when tracking during a hunt or can provide evidence of activities. Some footprints remain unexplained, with several famous stories from mythology and legend. Others have provided evidence of prehistoric life and behaviours.
This text uses material from Wikipedia, licensed under CC BY-SA
