Lifeboat Foundation

Water splitting—breaking water molecules into hydrogen and oxygen—is a promising pathway to sustainable energy. However, this process has long been challenged by the slow chemical kinetics of the oxygen evolution reaction that make hydrogen production inefficient and costly.

An international research team has now uncovered a solution. By using special crystals with unique intrinsic “chiral” structures—meaning they have a distinctive left or right-handed atomic arrangement—researchers have dramatically improved the water splitting process.

The findings are published in the journal Nature Energy.

In 2019, the High Energy Density Science (HEDS) Center at Lawrence Livermore National Laboratory (LLNL) launched its postdoctoral fellowship program, welcoming one new scientist annually to come and conduct research for a two-year term. Supported by LLNL’s Weapons Physics and Design program, HEDS fellows are encouraged to pursue their own research agenda as it relates to the study of matter and energy under extreme conditions.

The most recent postdoctoral fellows, physicist Elizabeth “Liz” Grace (2022 fellow) and plasma physicist Graeme Sutcliffe (2023 fellow), are using high-intensity lasers and advanced diagnostics to observe the behaviors of plasma. A plasma, known as the “fourth state of matter,” is a superheated, ionized gas that makes up the majority of visible matter in the universe, like stars and nebulae. Replicating these conditions is a key step to achieving robust igniting inertial fusion designs for energy resilience.

Do you remember the moment in “Star Wars” when the Death Star destroys Alderaan? Eight laser beams converge at a single point to form a super-powered laser that obliterates the planet. It was a memorable scene that demonstrated the unrelenting power of the Empire.

Although it is unclear whether they were inspired by the scene, Chinese scientists claim they have created a new type of microwave weapon that combines several high-powered electromagnetic waves. They can then concentrate them onto a target.

The weapon system consists of multiple microwave-transmitting vehicles that are deployed to different locations. Each of the vehicles fire microwaves with high-precision synchronization. These merge together into a powerful energy beam to attack one target.

A breakthrough at Rice University enhances thermophotovoltaic systems with a new thermal emitter design, achieving over 60% efficiency.

This could transform energy conversion, making it a viable alternative to batteries for grid-scale energy storage and sustainable industry practices.

Researchers at Rice University have developed an innovative way to enhance thermophotovoltaic (TPV) systems, which convert heat into electricity using light. Drawing inspiration from quantum physics, engineer Gururaj Naik and his team designed a highly efficient thermal emitter that works within realistic design constraints.

The price of shutting down coal power, and what would be gained.

So, is it true…

As I say, Carlson was roundly criticized for his comments. Some of that criticism was entirely justified, although much of it was not. And in any case, Longoria will not be criticized at all for her statements, in part because she’s a leftist and, thus, above criticism, and in part because she, like Carlson, has a point. Public spaces in American cities are, in most cases, grotesque. That’s almost inarguable. Among other things, Tucker was bashed because he made what seemed to be a partisan argument. He was clearly and undeniably criticizing urban Democratic politics and policies. The irony here is that Longoria was too, although neither she nor any of her supporters and fans understand that.

As Democrats continue their soul-searching, and as media and other analysts try to dissect the causes of the enormous Republican victory not quite two weeks ago, one lesson will likely go unlearned. The American people really do want their country to be great again. To them, that doesn’t mean that the United States should be an omnipotent global colossus, striding the globe, enforcing its will on everyone and everything. And it doesn’t mean that Americans should win every gold medal at every Olympics or every Nobel Prize or anything like that. Americans just want their country to work again. They just want their cities to function. They want to be able to build homes or power plants or new factories without having to spend countless months and endless resources complying with arcane and ridiculous regulations. They want their country to look and feel and operate like a normal place again.

Continue reading “Making America Great Again Means Fixing Its Dystopian Cities” »

Oil and gas extraction in places like Texas’ Permian Basin leads to several waste products, including significant amounts of wastewater and flares firing into the sky. Texas Engineer Vaibhav Bahadur is researching how those byproducts, which are harmful to the environment, could be repurposed to serve as key elements in the creation of “green” hydrogen.

Bahadur, an associate professor in the Walker Department of Mechanical Engineering, recently published a new paper in the journal Desalination about a new way to potentially produce green hydrogen. It involves using the energy wasted via gas flaring to power reverse osmosis, a common, low-energy technique used for municipal water treatment. Hydrogen production requires pristine water, and this process satisfies that need by removing salts and other elements from the equation.

Learn more about green hydrogen in the Q&A with Bahadur below, as well as his research, next steps and its broader implications.

The automaker built a demonstration production line to figure out how to make affordable, high-density solid-state batteries for EVs and everything else.

LLNL is developing a new 3D printing technique to create the millions of fuel capsules needed for fusion power plants.