TAIPEI, Taiwan—Tron Future Tech, one of the first Taiwanese defense technology startups, sees burgeoning demand for its counter-unmanned aircraft systems (C-UAS) products in the global market.

Novak Djokovic has revealed a new secret weapon that he credits with helping keep him healthy and prolong his career - a green “energetic disc”. Known for his new-age spiritual interests ...

MELBOURNE – Novak Djokovic has revealed a new secret weapon that he credits with helping to keep him healthy and prolong his career – a green “energetic disc”. Known for his new-age ...

Novak Djokovic has revealed a new secret weapon that he credits with helping keep him healthy and prolong his career - a green “energetic disc”. Known for his new-age spiritual interests ...

Novak Djokovic has revealed a new secret weapon that he credits with helping keep him healthy and prolong his career -- a green "energetic disc". Known for his new-age spiritual interests ...

MELBOURNE, Australia — Novak Djokovic has revealed a new secret weapon that he credits with helping keep him healthy and prolong his career -- a green "energetic disc". Known for his new-age ...

The 37-year-old showed off the dinner-plate size disc in a video on Instagram. "It's (an) energetic disc, creates an electromagnetic field around it and (the) kind of secret is in this pattern ...