While plenty of things have gotten more expensive over the years, TVs are not one of them-- why does a mid-range TV cost ...

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SOUTH Korea has kicked off its development of a revolutionary "Hypertube" train which is expected to launch this year. Set to hit jaw-dropping speeds of up to 746mph, the vacuum-sealed machine ...

Piecemeal matching of explosively driven power supply with the high-power microwave (HPM) producing load (vacuum tube) is described.

[Usagi Electric] is breathtakingly close to having his Bendix G15 vacuum tube computer up and running. This week he is joined by a new friend, [Lloyd] who is restoring a G15 as well. [Lloyd] used ...

Only a powerful plug-in upright or canister vacuum can take on all of the above ... be there because there’s no air moving down the tube to take it to where it needs to go.

The VirtuPVT system, conceived for rooftop applications, includes an absorber plate, monocrystalline PERC solar cells, a borosilicate vacuum tube, an integrated reflector, and an integrated ...

This bagged canister vacuum excels on both bare floors and carpets ... motorized brush roll that lifts and agitates dirt into the tube. Because it’s self-propelled, the cleaner head glides ...

It was a cold January Saturday night in Chicago and we had big plans. Buddy Guy’s Legends bar was packed. We setup directly under one of the PA speakers less than 15′ from the stage.