By utilizing the triboelectric effect, mechanical energy can be converted into electrical energy in a device called a triboelectric nanogenerator (TENG). The triboelectric effect describes the charging of some materials …
A Kind of Electricity-Generating Tape That Is Double-Sided Read More
Perhaps we can learn more about the hypothetically enigmatic radiation emitted by the real black hole by studying a new type of black hole analog. The equivalent of Hawking radiation, …
The Lab-Created Black Hole Began to Glow After Some Time Read MoreUsing zinc (Zn) and cerium (Ce) electrolytes, researchers at City University of Hong Kong have created a redox flow battery (RFB) that they believe could be an excellent option for …
Power storage using a zinc-cerium redox flow battery Read More
Several different types of organic synthesis can benefit from hydrogenation processes. Prepare primary amines from nitriles (shown procedure) with excellent atom economy by employing a catalytic hydrogenation. Current catalysts for …
Hydrogenation of Nitriles using Nickel Nanoparticle Catalyst Read More
With its extremely large theoretical capacity, metallic lithium could be a good choice as an anode in future energy storage devices. This has resulted in a surge of interest in …
Keeping Li-O2 Battery Anode Lithium Metal Stable Read MoreSeparation processes can benefit greatly from the use of porous materials with precisely engineered micropores. However, it is difficult to tailor the pore structure of the adsorbent to achieve exact …
Separation of CO2 and Acetylene by Kinetic Sieving Read More
Sen. Joe Manchin (D-W.Va.) and other state-based coal industry groups lambasted the tax and climate deal he signed to last week, warning that it will “severely imperil American coal” and …
Manchin’s climate agreement has left the coal industry “shocked and disillusioned.” Read More
Lance Dixon was preparing a lecture last year when he spotted two similar formulas. Scattering amplitude formulas give particle collision probabilities. One scattering amplitude reflected the likelihood of two gluons …
Physicists Struggle with a New Duality in Particle Physics Read More
The Grand Canyon is one of the world’s largest and most beautiful natural wonders, revered for its awe-inspiring layered architecture carved out by millions of years of erosion. Seeing it …
The Grand Canyon is seeing an increase in cases of explosive gastroenteritis Read More
According to estimates from the US government, the amount of methane in the air on Earth will reach a record high in 2021. For the second year in a row, …
In 2021, the concentration of methane in Earth’s atmosphere reached a new high Read More