The eSPEAR creates an electromagnetic field that can ward off a shark by targeting unique prey-sensing receptors in its nose. Claire Reilly was a video host, journalist and producer covering all ...

1) Beginning at one end, wrap the wire neatly around the nail. You may tape this in place if you like but it is not necessary for it to work. See illustration below. 2) Expose the ends of the wire by ...

Moonshot is developing an electromagnetic spacecraft launcher built like a rail track pointing to the sky - an electromagnetic accelerator designed to launch cargo into space at hypersonic speed. Due ...

The Nature Index tracks primary research articles from 145 natural-science and health-science journals, chosen based on reputation by an independent group of researchers. The Nature Index provides ...

A new electromagnetic device that enables high-precision measurements of a broad range of soft biological tissues, has established a new standard of precision in the mechanobiology field, say ...

The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new ...

A recently published theory has suggested that a cloak of invisibility is in principle possible, at least over a narrow frequency band. We describe here the first practical realization of such a cloak ...