Egyptian antiquities authorities Saturday unveiled ancient workshops and tombs they say were discovered recently at a Pharaonic necropolis just outside the capital Cairo.
Archaeology
May 27, 2023
0
185
Coastal ecosystems can absorb or emit the three main greenhouse gases: carbon dioxide, methane and nitrous oxide.
Environment
May 27, 2023
0
11
Plastic pollution has emerged as one of the most pressing environmental challenges of our time. Over 100 million tons of plastic enters the environment each year, with more than 10 million tons ending up in our oceans. These ...
Environment
May 27, 2023
0
53
For as long as humans have grown our own food, we have battled pest animals that destroy crops and take food for themselves.
Ecology
May 27, 2023
0
11
Antarctica sets the stage for the world's greatest waterfall. The action takes place beneath the surface of the ocean. Here, trillions of tons of cold, dense, oxygen-rich water cascade off the continental shelf and sink to ...
Earth Sciences
May 27, 2023
14
752
The absolute internal quantum efficiency (IQE) of indium gallium nitride (InGaN) based blue light-emitting diodes (LEDs) at low temperatures is often assumed to be 100%. However, a new study from University of Illinois Urbana-Champaign ...
General Physics
May 27, 2023
0
60
Living on Mars wasn't exactly a childhood dream for Canadian biologist Kelly Haston, though she'll soon spend a year preparing for just that.
Space Exploration
May 27, 2023
1
49
