The tunnel breach detected in Hanford Nuclear Reservation in the United States has triggered concerns
about radiation hazards, and workers have been alerted.
Not exact matches
At its highest point, or apogee, some 232,000 miles above Earth (58.7 earth radii), it avoids the
hazards posed by the Van Allen
radiation belts, which extend from
about 621 to 37,282 miles above the surface.
This book is
about building design, energy use,
radiation hazards and air quality.
Some microwave oven users may be concerned
about potential health
hazards from the exposure to microwave
radiation leakage.