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Unborn Baby’s Heart Rate

[Photograph]: Deadly Spider

Brain ‘Information Officer’

Unemployment Remedies

Gemini Spacecraft Makes Successful Tests

Sun-Scanning Satellite

Russia’s Goal in Space Is Manned Orbiting Station

Spacemen to Bail out in a Ballute

‘Hot Electrons’ Propel Spacecraft at High Speed

In Science Fields

Millions of Working Mamas

New Woolen Fabrics Wash without Shrinking