Large trees offer major solutions to the climate and biodiversity crisis that are needed now. As President Biden calls for protecting mature and old growth trees on Federal lands, the study describes synergies between protecting ...
Ecology
Apr 24, 2023
1
34
Stanford researchers have discovered a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air.
Materials Science
Apr 24, 2023
5
175
The first people to live in the Americas migrated from Siberia across the Bering land bridge more than 20,000 years ago. Some made their way as far south as Tierra del Fuego, at the tip of South America. Others settled in ...
Archaeology
Apr 24, 2023
0
1797
Polycyclic aromatic hydrocarbons (PAHs) are typical organic compounds found in cigarette smoke and vehicle exhaust. In addition, PAHs are produced from incomplete combustion of organic material and cooking. The highest concentrations ...
Biochemistry
Apr 24, 2023
0
47
Understanding how beliefs are formed and why they can be resistant to counter evidence is important in today's polarized world, as views sharply diverge on issues ranging from vaccines to climate change.
Social Sciences
Apr 24, 2023
0
196
The measures to contain the COVID-19 pandemic and the challenges associated with it have temporarily put a strain on the quality of partnerships, but results of the German Ageing Survey show that already in the winter of ...
Social Sciences
Apr 24, 2023
0
6
Cancer is a complex systemic disease, with accompanying secondary effects that can result in debilitating effects on the human body. Cancer-associated skeletal muscle weakening or loss, also called "cancer cachexia," is a ...
Bio & Medicine
Apr 24, 2023
0
8
Interest rate variance risk premium (IRVRP), the difference between implied (forward-looking) and realized (backward-looking) variances of interest rates, measures compensation for risk for exposure to volatility in the interest-rate ...
Economics & Business
Apr 24, 2023
0
2
The Haber-Bosch process is the industrial approach for NH3 production today, which must be operated at energy-intensive high temperatures and pressures. The reduction of dinitrogen (N2) by electrocatalysis offers an alternative ...
Analytical Chemistry
Apr 24, 2023
0
16
Autologous and allogeneic bone grafts are considered the gold standard when it comes to reconstructing bones, largely due to their bioactive compounds and osteoblastic cells that can generate new bone effectively. However, ...
Biochemistry
Apr 24, 2023
0
38
