来自MSN9 小时
A spider stellar engine could move binary stars halfway across a galaxy
When pulsars accrete too much material, they can form black holes. Spider pulsars don't tempt the same fate. Vidal calls ...
Yahoo14 小时
Scientists watch hardcore object blasting energy beams into space
A rapidly spinning, profoundly dense object is blasting a "flame-like" beam into space ... Frattare Sometimes, two neutron ...
TECNO POP 9 Launched with Limitless Entertainment, Performance, and Durability at Rs. 6,499
BusinessWire India New Delhi [India]2 TECNO is thrilled to unveil POP 9--the coolest gadget carrying forward the legacy of the POP series vibrant spirit Designed for Gen Z and Gen Alpha this smartphon ...