Scientists at the University of Bath have developed a mathematical model to explain how antiresonant hollow-core fibers guide light in a way that keeps data loss ultra-low. Until now, scientists ...

SH, 06869.HK) highlighted several new developments in hollow-core fibre technology. During a workshop entitled "How will future submarine systems look like", Dr. LUO Jie, YOFC's Chief Technology ...

Strengthen your core, hips, quads and back using this abs exercise to build full-body strength, endurance and stamina. The hollow hold is an isometric exercise, which means your muscles contract ...