Scientists discover ‘dark oxygen’ being produced by seabed metals

An international team of scientists has discovered that oxygen is produced by potato-shaped metallic nodules on the Pacific Ocean’s seafloor. The findings, published Monday in the Nature Geoscience journal, raise new concerns about the risks of deep-sea mining. The team, led by Professor Andrew Sweetman at the UK’s Scottish Association for Marine Science, found that oxygen is produced in […]

Southwest Airlines survives Microsoft outage but gets made fun of online by people accusing it of using outdated systems

DALLAS — If you were traveling on Friday, chances are you had a rough experience — that is unless you were flying with Dallas-based Southwest Airlines. On Friday, a software update issued by cybersecurity firm CrowdStrike created a meltdown for all of its customers running Microsoft Windows. This faulty update resulted in thousands of flights […]

Complete recycle of solid-state batteries possible, thanks to polymer layers

The rechargeable lithium-ion batteries that power your cellphone, laptop, and other gadgets use liquid or gel electrolytes. Scientists want to replace these batteries with rechargeable solid-state lithium batteries, but why? This is because solid-state batteries are stable, have a higher energy density, and are much safer since they are not flammable like conventional Li-ion batteries. […]

California Residents Increasingly Pairing Battery Storage with Solar Installations

California residents are increasingly pairing battery storage with solar installations, according to the latest preliminary data in our Monthly Electric Power Industry Report. The share of new residential solar photovoltaic systems paired with batteries has increased since we began collecting data in October 2023. In April 2024, more than 50% of residential solar photovoltaic installations […]