New Gadgets and Inventions Featured in Gadget Bulletin 478
A roundup of innovations includes a two speed lawnmower with rear mounted cutting blades, a multi purpose British kitchen device with detachable tools, a pasteurizing egg device using high frequency electrostatic heating, a chemically heated soldering iron, a magnetic fishing toy, a model B power supply for radios, and improved pepper grinder with a matching salt shaker. Readers can request Gadget Bulletin 478 from Science Service.
Words in Science Asteroid Comet
An asteroid is a small rocky body orbiting the sun between Mars and Jupiter. Comets are not solid. they are clouds of gas with particle clumps and a tail pointing away from the sun. Astronomers lack full knowledge of their origins and formation.
MENTIONED IN THIS ARTICLE
Mars
Jupiter
Soapless Soaps Save Time in Cleaning Tasks
Science Service reports synthetic detergents or soapless soaps offer easier cleaning across baths dishes woolens and fabrics. They work in hard or soft water and in cold or hot solutions improving wetting emulsifying and dispersion while reducing time and elbow grease.
MENTIONED IN THIS ARTICLE
Fido
Modernize Doorway for Better Air Circulation
Enlarging or trimming a doorway improves air flow for comfort in seasons. Steps cover removing trim, arch shaping, plastering or keeping wood facing, metal corner molding, lath, wiring and plumbing checks, cutting plaster, and finishing with plaster coats, wall sizing, and paint.
Nature Ramblings and Pranks Warn of Forest Fire Danger
The piece urges rangers and the public to treat forest and park fires as real threats. It warns especially in August and September when tourism peaks, and explains simple fire-watch rules and proper extinguishing methods to prevent mega flames and wildlife loss.
MENTIONED IN THIS ARTICLE
Hell
U. S Forest Service
National Park Service
Dante
Science Service
Lead Shielded Hypodermic Syringes For Atomic Age Use
Navy researchers at Bethesda design lead shielded syringes to protect X ray and radium specialists from gamma rays during injections of radioactive chemicals. The devices range from inch and a half to seven inches, weigh about 4.5 pounds, and use a slot to view liquid level. lucite shields protect hands for alpha and beta emitters, with detailed reports in Science. not yet marketed, patent filed, designs to become public property.
MENTIONED IN THIS ARTICLE
Naval Medical Research Institute
Bethesda
Naval Hospital
Science
Comdr
H. C. Dudley
J. F. Bronson
R. O. Taylor
National Naval Medical Center
Comdr. Dudley and
Also Mentioned on This Page
St. N W
Washington , D C
Gadget Bulletin
By Science Service
N St
N.W
Washington, D. C
Joseph H. Kraus
Science Service Home Science
Paris