One of the trucks that was involved in the accident. One person was seriously injured in a crash that took place this morning (January 15) on the N3 northbound between Colenso and Winterton. It has ...

A solar-cell design based on silicon microwires achieves efficient absorption of sunlight while using only 1% of the active material used in conventional designs. Supplying the world with energy in a ...

Damage to the hippocampus in humans can cause profound impairments in long-term episodic memory, but the precise functional contribution of the hippocampus remains the subject of several competing ...

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Sleep has two phases: non-rapid eye movement (NREM) and rapid eye movement (REM). It also has four stages that repeat in 4 to 6 cycles nightly. Each stage affects your body differently, from light ...

HELM (Helping Engineers Learn Mathematics) Workbooks have been developed to assist engineering students learn the mathematics and statistics that they will need at university. This work is licensed ...

Abstract: This article presents a low-power passive mixer-first receiver (MFRX) with an N-path harmonic-rejection (HR) transformer-mixer for narrowband Internet-of-Everything (IoE) applications.

Abstract: The excellent characteristics (low power loss, high speed/high temperature operation) of SiC semiconductors can contribute to realizing smaller power converter with a higher power output.

Be prepared with additional items of varying sizes. Items that are too small (such as a dime) and too large (such as the opening of an umbrella) tend to be less accurate. After the measurements have ...

A library for OpenSCAD, filled with useful tools, shapes, masks, math and manipulators, designed to make OpenSCAD easier to use. Requires OpenSCAD 2021.01 or later. NOTE: BOSL2 IS BETA CODE. THE CODE ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...