The moon is too hot and too cold; now it could be just right for humans, thanks to newly available science
With temperatures on the moon ranging from minus 410 to a scorching 250 degrees Fahrenheit, it’s an understatement to say that humans will need habitats with heat and air conditioning to survive there long term.
Researchers tailor thickness of conducting nitrides and oxides to enhance their photonic applications
Purdue University researchers found that by tailoring the film thickness of conducting nitrides and oxides, specifically plasmonic titanium nitride (TiN) and aluminum-doped zinc oxide (AZO), they can control the materials’ optical properties, most notably their epsilon near zero (ENZ) behaviors. The TiN and AZO materials developed at Purdue also feature the lowest reported optical losses. This provides novel applications for the telecommunications field and furthers the study of many optical nonlinearities.
Purdue University’s Jingjing Liang has received a two-year, $870,000 grant from the World Resources Institute to map global forest carbon accumulation rates.
Wildfire damage to drinking water systems can significantly delay a community’s economic recovery. The costliest disaster in Colorado’s history, the Marshall Fire of 2021, resulted in more than $2 billion in losses. Six drinking water systems were directly in the fire’s path.
Microchip fab plants in the United States can cram billions of data processing transistors onto a tiny silicon chip, but a critical device, in essence a “clock,” to time the operation of those transistors must be made separately – creating a weak point in chip security and the supply line. A new approach uses commercial chip fab materials and techniques to fabricate specialized transistors that serve as the building block of this timing device, addressing the weak point and enabling new functionality through enhanced integration.
Purdue University researchers have created new, multifunctional ligands that improve the charge transfer, power conversion capability and long-term stability of perovskite solar cells.