This requires a conical flask and gas syringe. Similarly, when calcium carbonate reacts with dilute hydrochloric acid, it produces carbon dioxide gas. We can measure the rate of the reaction by ...

Conical screw mixers use a rotating screw that progresses around the periphery of a conical hopper. The screw lifts solids from the bottom of the hopper to the top, where the mixture flows by gravity ...

The npj Series are online-only, open access journals that drive high-impact open science.

The creation, display and manipulation of objects in the computer in two dimensions. Drawing programs and 2D CAD programs allow objects to be drawn on an X-Y scale as if they were drawn on paper.

These guys are 2D shapes and 2D shapes are everywhere. Shapes have sides and corners and are completely flat, like a drawing on a piece of paper. Circles don’t have corners and have got just one ...

In Neva, Nomada Studio’s follow-up to Gris, the cycle of life and death starts spinning immediately. An opening battle against land-poisoning sludge monsters turns tragic when my white wolf ...

Now Adaptability is entirely optional, unless you're particularly interested in being able to swig your Estus flask faster. Speaking of the Estus flask, Bearer of the Curse Edition lets you chug ...