85-year-old lighting mystery is solved

An LED lighting problem that's baffled scientists for decades has been solved. AND: Why flicker is back – and is worse then ever. PLUS: Lux launches a new event for the fall. Lux Today newscast for Tuesday 24 May 2016 is presented by Courtney Ferguson.

REVIEWED  LED tubes

LED tubes

We bench test and rate the latest products from the major brands. Report by Lux technical editor Alan Tulla.