• Onset of Modern Sea-Level Rise Began in 1863, International Study Finds

    Researchers have found that modern rates of sea-level rise began emerging in 1863 as the Industrial Age intensified, coinciding with evidence for early ocean warming and glacier melt.

  • Predicting, Managing EV Charging Growth to Keep Electricity Grids Reliable, Affordable

    With a growing fleet of EVs on the road, grid planners depend on accurate estimates of charging patterns to calculate electricity demand. A team of researchers at Stanford University assembled a scalable probabilistic model for charging demand that can be applied to a flexible array of populations and account for a wide range of factors.

  • Targeted demand response reduces price volatility of electric grid

    To reduce the energy load during supply constraints on the Texas power grid, it is not necessary to reduce the energy load in high population centers such as Houston and Dallas. Instead, when supply is strained, focusing on a few strategic locations across the state outside of those high-population areas is much more cost-effective and can have a greater impact on the price volatility of the grid.

  • Groundwater Levels Fall Across Western and Central Kansas

    Average groundwater levels across western and central Kansas fell by more than a foot in 2021, with the greatest declines in the southwest portion of the state. “The entire state is currently in some stage of drought and even with recent snowfalls, I bet it remains that way,” one expert said.

  • Green Rare-Earth Recycling Goes Commercial

    Rare earths are essential ingredients in the magnets that power many technologies people rely on today, such as cell phones, computers, electric vehicles, and wind turbines. Researchers have  developed a novel way to extract rare earth elements (rare earths) from the high-powered magnets in electronic waste (e-waste).

  • Tornadoes, Climate Change Make Dixie the new Tornado Alley

    Studies do show tornadoes getting more frequent, more intense and more likely to come in swarms. Moreover, studies show that, statistically, there is an emergence of another center of tornado activity in the Southeast, centered around Alabama. Oklahoma still has tornadoes, of course. But the statistical center of Tornado Alley has moved eastward.

  • Ultrafast Devices to Protecting the Grid from EMPs

    Scientists from Sandia National Laboratories have announced a tiny, electronic device that can shunt excess electricity within a few billionths of a second while operating at a record-breaking 6,400 volts — a significant step towards protecting the nation’s electric grid from an electromagnetic pulse.

  • Un-Earthing Planetary Defense

    This summer, NASA will launch its first mission to a metallic asteroid, 16 Psyche, located in the main asteroid belt between the orbits of Mars and Jupiter. Previous missions have explored rocky and icy asteroids, but Psyche’s composition is widely believed to consist of a considerable amount of metal. Studying extraterrestrial bodies could help defend Earth from future impact threats.

  • Drone Warfare Is Increasingly Sophisticated, Deadly

    Policymakers, legislators and military strategists must prepare for the consequences of other countries and actors such as the Islamic State using unmanned aerial vehicles, or drones, in the Ukraine-Russia conflict and others.

  • Food Crisis Due to Ukraine War Calls for Demand-Side Action

    The global food system is impacted by the war in Ukraine, adding to the direct humanitarian and security crisis caused by the Russian aggression. Ukraine and Russia are major producers of grains and fertilizers. Experts say that focusing on short-term supply-side solutions is not the way to go. Rather, changes to the demand side of the global food system can lead to both a more resilient and more sustainable global food system.

  • Artificial Intelligence’s Promise: Discovering New Rare-Earth Compounds

    Rare earth elements have a wide range of uses including clean energy technologies, energy storage, permanent magnets, defense technology, and much more. Artificial intelligence advances how scientists explore materials, and researchers have developed an AI-based framework for experimenting with compounds and understanding chemical instabilities.

  • Wildfires Devastate the Land They Burn, and They Are Also Warming the Planet

    The 2021 wildfire season broke records globally, leaving land charred from California to Siberia. The risk of fire is growing, and a recent report warned that wildfires are on track to increase 50% by 2050. These fires destroy homes, plant life, and animals as they burn, but the risk doesn’t stop there. Researchers detail how the brown carbon released by burning biomass in the northern hemisphere is accelerating warming in the Arctic and warn that this could lead to even more wildfires in the future.

  • How a Hurricane Fueled Wildfires in the Florida Panhandle

    The wildfires that broke out in the Florida Panhandle in early March 2022 were the nightmare fire managers had feared since the day Hurricane Michael flattened millions of trees there in 2018. It might sound odd – hurricanes helping to fuel wildfires. But Michael’s 160 mph winds left tangles of dead trees that were ready to burn.

  • Setting Carbon Management in Stone

    Keeping global temperatures within limits deemed safe by the Intergovernmental Panel on Climate Change means doing more than slashing carbon emissions. It means reversing them. And when it comes to carbon storage, some MIT scientists think the best solution is to find the fastest way to turn carbon into rock.

  • Texas Cold Snap Highlights Need for Improved Power Systems

    The greatest demand for electricity in Texas is traditionally during the hottest days of the year, when air conditioners turn on full blast to beat the heat. But in February 2021, an unusually long spell of cold weather took the region by surprise. With extreme weather events rising in frequency, the need for a prepared modern energy grid grows.