Tag Archives: hydrogen

  Aquaterra Energy and Seawind Ocean Technology have signed an agreement for the development of what the companies say will be the world’s largest floating offshore wind and green hydrogen production project in Italy. The project, named HyMed, is currently in its first phase of permitting, with the grid connection …

The source of hydrogen chloride (HCl) in the atmosphere of Mars is recent surface volcanism, subsurface magmatic activity, or aerosol chemistry occurring with the Martian dust particles lofted into the atmosphere. HCl increased during the 2018 global dust storm and declined soon after its end, pointing to the exchange between …

The active Martian water cycle, i.e., the presence of shallow water and soluble perchlorate salts in the Martian soil, enables the production of hydrogen fuel and life-support oxygen on Mars through electrolysis of perchlorate brines. A team of scientists at Washington University in St. Louis has demonstrated an approach to …

Interstellar Object ‘Oumuamua Might Be a Hydrogen Iceberg Astronomers discovered our first confirmed interstellar visitor in 2017, naming it ‘Oumuamua, the word for “scout” in the Hawaiian language. Determining what ‘Oumuamua actually was proved a more daunting task. Eventually, astronomers decided ‘Oumuamua was probably a very old comet, but a …

We didn’t get pasted by that asteroid that sailed through Wednesday, which is arguably a good thing. Discovered in 2014, it was due to pass by Earth at a close but safe distance, which it won’t do again for another 500 years. Scientists all over the world took the opportunity …

The physics world was abuzz with excitement (and skepticism) last month when scientists from Harvard University claimed they had created a stable sample of metallic hydrogen. Their initial testing and paper garnered a great deal of interest, as no one had thus far been able to prove the theoretical material …

Researchers have been chasing the dream of metallic hydrogen for decades, ever since the material was first theorized by Princeton University scientists Eugene Wigner and Hillard Bell Huntington in 1935. If it exists, metallic hydrogen could fundamentally transform the way we used energy. Now, two scientists claim they’ve successfully created …

On the surface of giant gaseous planets, hydrogen is a gas. But between this gaseous layer and the liquid metal hydrogen in the planet’s core lies a layer of dark hydrogen, says a team of physicists led by Dr. Alexander Goncharov from Carnegie Institution of Washington and University of Edinburgh …

Using data from NASA’s TIMED satellite, scientists have discovered the existence of hot atomic hydrogen atoms in the thermosphere (from about 56 to 311 miles, or 90-500 km, above the surface), a layer of Earth’s atmosphere. The finding changes current understanding of the hydrogen distribution and its interaction with other …

Like modern day alchemists, scientists are attempting to transform a common element into a precious metal. This isn’t about making lead into gold, but turning elemental hydrogen into a different, never before seen form of hydrogen. Scientists are tantalizingly close to producing the first samples of solid metallic hydrogen using …