Zac Efron injures wrist

`High School Musical` star Zac Efron has been spotted with a heavily-bandaged arm on the set of his new film `Townies`.

Hollywood star Katie Holmes gets tattoo on her wrist

Katie Holmes has been spotted with a chain tattoo on her left wrist while holidaying in California.

Wrist worn device instantly pinpoints sniper`s location

Soldiers are to test a new gadget which can pinpoint the exact location of enemy snipers even 1,000 yards away.