A foghorn or fog signal is a device that uses sound to warn vehicles of navigational hazards such as rocky coastlines, or boats of the presence of other vessels, in foggy conditions.

2 days ago · Foghorn Therapeutics, Inc. Fri, January 9, 2026 at 10:20 PM EST9 min read In this article: FHTX Foghorn Therapeutics, Inc.

2 days ago · Foghorn Therapeutics has successfully raised $50 million through equity financing with notable investors including BVF Partners and Deerfield Management, with the transaction set to …

Foghorn is pioneering a new class of medicines that treat serious disease by correcting abnormal gene expression. These precision therapeutic candidates target disease dependencies within the …

Feb 12, 2025 · The foghorn is a sound device used to alert other vessels to the presence of a ship, particularly in conditions of fog or low visibility. Historically, the first maritime sound devices were …

Foghorn: A foghorn is a device that emits a powerful and penetrating sound used by ships and maritime navigational aids to signal their presence during foggy conditions and other low-visibility situations, …

Jul 19, 2023 · Short answer: What is a foghorn? A foghorn is a powerful device used on ships and coastal areas to warn other vessels of their presence in times of reduced visibility, such as during fog …

Timestamps: 0:18 - Introduction 1:01 - The Origins of the Foghorn 2:07 - How Sound Travels in Fog 2:48 - Early Steam-Powered Foghorns 3:12 - Modern Air and Electric Foghorns 4:25 - The...

The meaning of FOGHORN is a horn (as on a ship) sounded in a fog to give warning.

A foghorn, most often used in foggy conditions, is a device that uses sound to warn vehicles of hazards. Generally the term is used in marine transport.