Grb Physics For Competitions Vol 2 -

Aris stared at the screen. Weapons. GRBs were already the death screams of collapsing stars. But a progenitor experiment —that implied someone was making them. Or something.

LISTEN. 2048 IS TOO LATE. THE FIRST ARTIFICIAL GRB IGNITES THE ATMOSPHERE OF PROXIMA B. EARTH’S MAGNETOSPHERE WILL FOLLOW. YOU HAVE ONE CYCLE. grb physics for competitions vol 2

Somewhere, in a war-torn century that had not yet begun, a soldier read Aris’s solution and smiled. Aris stared at the screen

“Who?”