Imperial Navy Thunderer Armoured Cruiser Gromoboi

Imperial-Navy-Thunderer-Armoured-Cruiser-Gromoboi

Cruiser Gromoboi :

Gromoboi was an armoured cruiser built for the Imperial Russian Navy in the late 1890s. She was designed as a long-range commerce raider and served as such during the Russo-Japanese War of 1904–05. When the war broke out, she was based in Vladivostok and made several sorties in search of Japanese shipping .

Read more »

Categories: Sea Vessel | Tags: | Comments Off on Imperial Navy Thunderer Armoured Cruiser Gromoboi

Yamaha DX7 Digital Algorithm Synthesizer By Yamaha Pro Audio

 yamaha dx7 keyboard fm synth

Yamaha DX7 :

The Yamaha DX7 is a FM Digital Synthesizer manufactured by the Yamaha Corporation from 1983 to 1986. It was the first commercially successful digital synthesizer. Its distinctive sound can be heard on many recordings, especially pop music from the 1980s.
Read more »

Categories: Digital Synthesizer | Tags: | Comments Off on Yamaha DX7 Digital Algorithm Synthesizer By Yamaha Pro Audio

ARP 2600 By The ARP Instruments Inc Company

ARP 2600

ARP 2600 :

The ARP 2600 was produced in early 1971 and is known as the “Blue Marvin”.The ARP 2600 is a semi-modular analog subtractive audio synthesizer, designed by Alan R. Pearlman with Dennis Colin, and manufactured by his company, ARP Instruments, Inc. as the follow-on version of the ARP 2500. The ARP 2600 was semi-modular with a fixed selection of basic synthesizer components internally pre-wired. The ARP 2600 was thus ideal for musicians new to synthesis, due to its ability to be operated either with or without patch cords.

Read more »

Categories: Analog Synthesizers | Tags: | Comments Off on ARP 2600 By The ARP Instruments Inc Company

The Atlantic Telegraph Cable and Cyrus West Field

Transatlantic telegraph cable

Transatlantic telegraph :

A transatlantic telegraph cable is an undersea cable running under the Atlantic Ocean used for telegraph communications. The first was laid across the floor of the Atlantic from Telegraph Field, Foilhommerum Bay, Valentia Island in western Ireland to Heart’s Content in eastern Newfoundland. The first communications occurred August 16, 1858, reducing the communication time between North America and Europe from ten days – the time it took to deliver a message by ship to a matter of minutes.
Read more »

Categories: Business Ventures | Tags: | Comments Off on The Atlantic Telegraph Cable and Cyrus West Field

Bartini Beriev VVA-14 Hydroplane

bartini vva-14

Bartini Beriev VVA-14 :

      The Bartini Beriev VVA-14 was developed in the Soviet Union during the 1970s. Designed to be able to take-off from the water and fly at high speed over long distances, it was to make true flights at high altitude, but also have the capability of ‘flying’ efficiently just above the sea surface, using ground effect. The VVA-14 was designed by Robert Bartini in answer to a perceived requirement to destroy United States Navy Polaris missile submarines.

Read more »

Categories: Aircraft, Sea Vessel | Tags: | Comments Off on Bartini Beriev VVA-14 Hydroplane