安装我们的扩展,即时搜索任意视频内容

The Man Who Discovered Anesthesia Died Thinking He Was a Failure
本站添加:

613 观看621:07JustStuff2030原视频发布: 2026-05-31

Horace Wells, a dentist who discovered anesthesia in 1844, died by suicide at age 33 believing he had failed, despite his groundbreaking discovery that would eliminate surgical pain for millions of patients; his failed demonstration at Harvard Medical School, where a patient woke up screaming during a procedure, led to his rejection and eventual tragic end, illustrating how scientific breakthroughs can be initially misunderstood and how personal tragedy can overshadow historical contributions.

相关推荐

They Said Flight Was Impossible—Then Two Bicycle Mechanics Changed Everything#wrightbrothers

umars997

526 views2026-05-30

#SeamansAct1915 #MaritimeHistory #LifeAtSea #BoatShitCrazyX #SaferWorkEnvironment

BoatShitCrazyX

859 views2026-06-01

The British Crown Was a Death Sentence

BritanniaAftermath

699 views2026-05-31

The Aztecs Paid Taxes With CHOCOLATE 🍫👑

historical_club

899 views2026-05-30

How a Letter Changed History #Shorts

SleepingHistoryDreams

213 views2026-05-31

Black Women Were Banned From White Suffrage Groups

Peoplediduknow

782 views2026-05-31

The Mystery of Kuldhara – India's Ghost Village

tracktheworld8050

129 views2026-06-02

Born into slavery in Beaufort

RoadsanRoots

613 views2026-05-31

热门趋势

Why Batman Lets The Joker Live 🤨

zackdfilms

9222K views2026-05-30

This spider is a VAMPIRE (Kinda...)

moreparz

2764K views2026-06-02

Making Ai Choose Where I Eat

Tyrecordslol

3080K views2026-06-03

They're Complete Trash

penguinz0

558K views2026-06-04