The Bat as Mosquito Hunter Says Dr Campbell
Dr Campbell argues bats eat malaria carrying mosquitoes and may protect farms by reducing pests. He reports bats endure winter in suspended animation, carry no vermin, and respond to insect sounds guiding predation. Government experiments aim to stamp out malaria by natural predators.
MENTIONED IN THIS ARTICLE
Campbell
United States
Bats as Mosquito Destroyers Aimed at Malaria Fight
Dr Campbell promotes bat roosts to curb mosquitoes and malaria. He claims 90 percent of bat diet is mosquitoes and envisions large bat colonies in hygienic roosts producing lucrative guano. The plan includes legal protection and commercial bat farming from New Jersey to Texas.
MENTIONED IN THIS ARTICLE
Campbell
Sciet Ald Ross Tavecran
Tis
Texas
New York City
United States
Rockies
New Jersey
Alayka
Patagona
Panama
Tulane University
Governments
San Antonio
Torpedo Battleship A Naval Triumph
A late 19th or early 20th century analysis describes the torpedo's evolution toward greater range and power, crediting Lieut Hardcastle for a 21 inch model with 7,000 yard range. Proposes a new torpedo battleship with 30 tubes, armored belt, and 22 rifles to leverage undersea weapons in fleet battles.
MENTIONED IN THIS ARTICLE
Lieut Hardcastle
Ths
Trajan
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Ito
HOM Taos
Dr Campbell
Vo Preuuas
Univ Seins
Tex
South America
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Tompeco
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Unite Sam
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