BiologyScientists have Discovered a Method for 3D Printing Testicular Cells Scientists 3D printed human testicular cells and discovered promising early signs of sperm production. The researchers believe that one day the procedure will provide a…
ChemistrySlush Hydrogen – a mixture of Frozen and Liquefied Hydrogen Slush hydrogen is a mixture of frozen and liquefied hydrogen, and hydrogen that has been subcooled below its boiling point to increase density and storage.…
EnvironmentSeismic and Acoustic Data can be Used to Monitor Nuclear Reactor Power Levels According to a new study published in Seismological Research Letters, seismic and acoustic data collected 50 meters away from a research nuclear reactor could predict…
BiologyCreating Artificial Organic Neuron An artificial organic neuron, or nerve cell, that can be integrated with a living plant and an artificial organic synapse has been developed by researchers.…
GeographyDuring the Time of Norse Occupation in Greenland, Rapid Glacial Advance Reconstructed The Greenland Ice Sheet is the world’s second-largest ice sheet, and it has the potential to considerably contribute to global sea-level rise in a warming…
ChemistryLiquid Hydrogen The lightest gas in the Universe is hydrogen. Under normal atmospheric pressure, one liter of this gas weighs only 90 mg, making it 11 times…
EnvironmentThe Value of Environmental Education for Children The study of interactions between the physical, chemical, and biological components of the environment is known as environmental science. Environmental science teaches us how to…
AstronomyPluto’s Tantalizing Images Reveal a Dynamic Surface, but it won’t be Seen for Another 161 Years In July 2018, the solar system aligned for a brief moment, allowing Earth to see Pluto’s fully illuminated disk, which will not happen again for…
ChemistrySolid Oxygen At normal atmospheric pressure and temperatures less than 54.36 K (−218.79 °C, −361.82 °F), solid oxygen develops. Solid oxygen O2 is a clear solid with a…
GeographyWith Climate Change, the World’s Coldest Forests are Shifting Northward Rising temperatures are driving Earth’s coldest forests to relocate northward, according to new research from Northern Arizona University, raising concerns about biodiversity, increasing wildfire danger,…
Modern CivilizationThe Majority of Americans Now Believe in Evolution The level of support for evolution among scientists, the general public, and other organizations is a recurring topic in the creation-evolution debate, and it impacts…
GeographyWarming of the Indian Ocean may Reduce the Amount of Rain that Falls in South Asia The summer monsoon is known for its torrential rains. It usually occurs between the months of April and September. Warm, moist air from the southwest…