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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.

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.

For at least the last 60 years, American cities have been governed not for the benefit of their residents but for the benefit of political power consolidation. Cities are managed specifically to ensure the application of ideological principles and the maintenance of the partisan status quo. In other words, New York, Chicago, and San Francisco (and practically every city in between) are experiments in liberal-left policies and Democratic machine politics. They are run of, by, and for the machines and their ideological solons, not for the people who live there.

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.

Researchers have significantly accelerated ion movement using nanotechnology, potentially improving technologies from battery charging to biosensing.

This breakthrough at Washington State University and Lawrence Berkeley National Laboratory involves creating a nanochannel lined with molecules that attract ions, allowing them to move over ten times faster than before. This development could revolutionize energy storage and help detect environmental pollutants or neurological activities.

Breaking Speed Records With Nanoscience

Researchers at Rice University have found a new way to improve a key element of thermophotovoltaic (TPV) systems, which convert heat into electricity via light. Using an unconventional approach inspired by quantum physics, Rice engineer Gururaj Naik and his team have designed a thermal emitter that can deliver high efficiencies within practical design parameters.

The research could inform the development of thermal-energy electrical storage, which holds promise as an affordable, grid-scale alternative to batteries. More broadly, efficient TPV technologies could facilitate renewable energy growth—an essential component of the transition to a net-zero world. Another major benefit of better TPV systems is recouping from industrial processes, making them more sustainable. To put this in context, up to 20–50% of the heat used to transform raw materials into consumer goods ends up being wasted, costing the United States economy over $200 billion annually.

TPV systems involve two main components: photovoltaic (PV) cells that convert light into electricity and thermal emitters that turn heat into light. Both of these components have to work well in order for the system to be efficient, but efforts to optimize them have focused more on the PV cell.

A new method enables researchers to analyze magnetic nanostructures with a high resolution. It was developed by researchers at Martin Luther University Halle-Wittenberg (MLU) and the Max Planck Institute of Microstructure Physics in Halle.

The new method achieves a resolution of around 70 nanometers, whereas normal light microscopes have a resolution of just 500 nanometers. This result is important for the development of new, energy-efficient storage technologies based on spin electronics. The team reports on its research in the current issue of the journal ACS Nano.

Normal optical microscopes are limited by the wavelength of light and details below around 500 nanometers cannot be resolved. The new method overcomes this limit by utilizing the anomalous Nernst effect (ANE) and a metallic nano-scale tip. ANE generates an electrical voltage in a magnetic metal that is perpendicular to the magnetization and a .