Amplified Collection

Guitar string vibrating. When plucked, the string vibrates at a specific frequency, which determines the pitch of the note

Nikolai Basov, Soviet physicist
Nikolai Gennadiyevich Basov (1922-2001), Soviet physicist. Basov is primarily known for his work with Aleksandr Prokhorov on developing masers (amplified beams of microwaves)

Spanish War of Independence
3499753 Spanish War of Independence; (add.info.: Spanish War of Independence. The Bruc Drum. Allegory. It commemorates the second and decisive battle of Bruc (14 June, 1808) against the French Army

George Morris inventor of the 12 volt electric Welsh Harp
George Morris inventor of the 12 volt portable electric Welsh Harp, testing his invention in the hills of Snowdonia, North Wales Date: 1988

The World's First Postcard
The idea of a postal card which could be used at half the letter rate was that of Heinrich von Stephan in 1865. Later that year

SEINE MASCARET (P. PARIS)
The mascaret on the Seine, at Caudebec-en-Caux, is amplified by the equinoctial tides, providing a remarkable spectacle Date: September 1903

Cuttens pendulum recorder for psychical research
John Cuttens pendulum recorder (general view above, close-up below), for use in psychical research. This electronic device detects the movements of a pendulum which are recorded on the chart

Microphone use. Man speaking or singing into a hand-held microphone

Microphone

Forensic DNA analysis
MODEL RELEASED. Forensic DNA analysis. Forensic scientist holding a vial containing DNA amplified from a trace amount found at a crime scene. The DNA is the cloudy strand at the base of the vial

Geneticist
MODEL RELEASED. Geneticist examining the results of a polymerase chain reaction (PCR) cycle. This technique is used to amplify minute amounts of deoxyribonucleic acid (DNA)

Microphones, mounted on stands

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"Amplified: A Symphony of Inventions and Discoveries" In the world of sound, vibrations take center stage. Just like a guitar string vibrating to create beautiful melodies, Nikolai Basov, a Soviet physicist, amplified our understanding of quantum electronics. His groundbreaking work earned him the Nobel Prize in Physics. But amplification doesn't stop there; it resonates through history. Imagine receiving the world's first postcard - a tiny piece of paper carrying amplified emotions across borders and oceans. Speaking of amplification, George Morris took it to another level with his invention - the 12-volt electric Welsh Harp. This ingenious creation allowed musicians to amplify their harp's enchanting tunes for all to hear. Meanwhile, in Paris, nature provided its own spectacle called Seine Mascaret (P. Paris). This natural phenomenon amplifies tidal waves as they surge upriver against the current – an awe-inspiring sight that showcases Mother Nature's power. And let us not forget about Cuttens pendulum recorder for psychical research – an instrument designed to capture even the faintest whispers from beyond this realm. With its help, researchers sought to amplify connections between worlds unknown. While instruments like guitars and harps have long been used for musical expression, technology stepped in with yet another marvel: the microphone. Its ability to amplify voices revolutionized communication forever. From stages to studios and everywhere in between, microphones became indispensable tools for artists and speakers alike. Their use expanded far beyond simple amplification; they became conduits transmitting passion and stories directly into our ears. So next time you witness a guitar string vibrating or hold a microphone close while speaking your truth or singing your heart out – remember how these inventions have amplified human creativity throughout history.