Alaska’s Arctic Ocean shores had been known to hold oil in some capacity since the 1800s. Native Alaskans would cut blocks of tundra to use as fuel for heat, as the frozen grass was soaked with ...

Experimental design work with laser welding of steel retaining rings carried out using a collaborative robot has begun at the Central Design Bureau of Mechanical Engineering in St Petersburg. (Image: ...

In this case, it’s saliva. It consists of a thin cartridge that you stick in your mouth for 60 seconds. It looks similar to a pregnancy test, with a window where you can view results.

Abstract: In semiconductor manufacturing, the accumulation of byproducts in exhaust pipelines under inadequate temperature control poses significant safety and operational risks. This study introduces ...

WASHINGTON (AP) — A harrowing chapter in American history remains shrouded in mystery: Who planted pipe bombs outside offices ... conducting an investigation using all of the tools we have ...

The same is true if you miss a day. Resume your habit the next day, and the habit is much more likely to stick. Missed yesterday? Emotionally, no big deal—especially if you get going again today.