To reveal the influence mechanism of water injection pressure and fracture characteristics on hard rock moisture diffusion, this study selects sandstone as the research object and combines ...

From the December 1983 issue of Car and Driver. As Buick's general manager, Lloyd Reuss mostly gets what Lloyd Reuss wants, and what Lloyd Reuss wants is turbos, more turbos, and better turbos. If ...

Abstract: We consider the problem of minimizing emission of a heavy-duty truck transporting freight between two locations subject to a hard deadline constraint. The truck is equipped with a ...

Researchers at the Indian Institute of Science (IISc) have developed a new high-performance fuel injector system for fighter aircraft. The injector, designed using 3D printing, produces exceptionally ...

True phobias—paralyzing, crippling fears, sometimes irrational—can make movie-watching an awkward or potentially horrifying experience for some people. To be sure, there’s a difference between being ...

The spread of tumor cells in the brain is difficult to remove via surgery, and these most aggressive brain cancers are difficult to treat through systemic medications due to the off-target effects and ...

Adhesives are indispensable raw materials in the assembly of electronics and electrical equipment. Residual monomers in adhesives pose a threat to humans and the environment. Therefore, quantitative ...

Most new petrol cars you see today are equipped with fuel injection systems or injector motors. These have almost wholly supplanted older carburetor motors. They are more reliable, effective, and ...

The Delaware Basin, western Texas, has experienced a surge in the number of earthquakes. We investigate basin-wide earthquake, hydrogeologic, industrial, and geodetic data spanning 1993–2020 to ...

In this work, acid-catalyzed conversion of cellulose into levulinic acid in a biphasic solvent system was developed. Compared to a series of catalysts investigated in this study, the Amberlyst-15 as a ...