Abstract: This communication describes a beam-tilting technique for planar dipole antennas utilizing gradient refractive-index metamaterial (GRIM) unit-cells. Beam-deflection mechanism is based on the ...

Abstract: In railway freight transport of over-size cargos, elastic deflection of overloaded structures is the main cause of train-line collision in running. Deflection monitoring remains a challenge ...

In this video I take a look at five methods that can be used to predict how a beam will deform when loads are applied to it. These are the double integration method, Macaulay's method, the principle ...

A new Superman trailer has revealed lots of new footage, giving fans a good idea of what to expect from the DC Universe blockbuster when it comes out in July. The trailer, below, shows Superman ...

SANTAQUIN, Utah (KUTV) — A semi-truck lost its load of steel beams Saturday, temporarily shutting down an off-ramp on Interstate 15. Utah Highway Patrol Trooper Davies Sanchez said the incident ...

A truck driver narrowly escaped a Final Destination-style death after the steel beams he was hauling pierced the back of his cab. The driver was driving down East Dixit Drive in Asheboro, North ...

Ark Invest, through its ARK Genomic Revolution ETF (BATS:ARKG) and ARK Innovation ETF (NYSE:ARKK), bought a total of 24,640 shares of Beam Therapeutics. This comes after the firm’s previous ...

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"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for a boost, just don't have the ability to scale to useful interstellar speeds ...