Restoring an old French hand-cranked grinder from Val D'or, very possibly dating from 1933. The restoration begins with disassembly, revealing a complex gearbox with ball bearings, making the ...

This paper presents a low-cost circularly polarized (CP) small antenna for handheld satellite communications terminals in S-band. It consists of an elliptical vertical patch antenna (VPA) element ...

TMUBMUSD06M | A complete U.S. 6 Month Treasury Bill bond overview by MarketWatch. View the latest bond prices, bond market news and bond rates.

[Trade catalogs on bench and automatic production lathes, screw machines, horizontal and vertical bench milling machines, glass and crystal polishing machines, optical curve generators and grinders, ...

DJI Osmo Pocket 3 review: the ultimate handheld video camera? With a 1-inch sensor and a gimbal the Pocket 3's quirky styling seems to conceal rather more potential ...