Ten years ago, historians hailed the discovery of HMS Victory, found on the seabed 50 miles (80km) southeast of Plymouth. Its sinking in 1744, which claimed the lives of 1,100 sailors, is ...

[VoltLog] has a cheap Hantek LCR meter, but it only has two probes. The best resistance and impedance measurements, though, use four wires to improve accuracy. The first order of business was a ...

From the first shout of "fireball" the crew of HMS Diamond have just two minutes to react. In that time they have to work out whether the missile, travelling at more than three times the speed of ...

Moscow's defence ministry said a patrol ship fired warning shots and a jet dropped bombs in the path of HMS Defender as it sailed some 12 miles (19km) off Crimea's coast. The UK government ...

Dozens of loved ones were greeted on HMS Queen Elizabeth, with a group picture being shared on X. She sailed home to HMNB Portsmouth yesterday evening (September 13), with well-wishers at The ...

This year marks the bicentenary of the birth of William Thomson, aka Lord Kelvin, arguably the most influential scientist of the 19th century, and perhaps beyond. He was a master at combining ...

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A Royal Navy destroyer has shot down a missile fired by the Iranian-backed Houthis in Yemen. HMS Diamond was defending a merchant vessel in the Gulf of Aden on Wednesday when her Sea Viper missile ...

You’ve reached your account maximum for followed topics. As far as heroes in Deadlock go, Kelvin is an interesting one. He glides around the battlefield, chucking ice grenades at his enemies ...

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But if you watch [tomtektest’s] recent video, you’ll learn they are really Kelvin probes. Kelvin probes are a special type of probe for making accurate resistance measurements using four wires ...