Radioactive Symbol — Black, Dramatic, Vector Art

2000 × 1500

Radioactive Symbol — Gray, Neutral

1600 × 1200

Radioactive Symbol — Yellow, Warning, Vector Art

1280 × 1024

Scientist Hugging Reactor — Vector Art

1280 × 1024

Biohazard Symbol — Yellow, Warning, Vector Art

1600 × 1200

Scientist Hugging Reactor — Gray, Playful, Vector Art, Heart, Atom Symbol

1280 × 800

Scientist Hugging Reactor — Gray, Playful, Vector Art

1280 × 720

Scientist Hugging Reactor — Gray, Playful, Vector Art, Heart, Atom Symbol, Lab Coat, White

1920 × 1200

Biohazard Symbol — Black, Ominous, Vector Art, White

1280 × 1024

Scientist with Nuclear Tower

1400 × 900

Scientist with Nuclear Reactor

1920 × 1200

Man Kicking Another Man — Yellow, Warning, Vector Art, Caution Sign, Silhouette Figures

1920 × 1080