our special correspondent in Las Vegas

a Change of atmosphere in the grand salon of the electronics of Las Vegas. This year at ces, less than gadgets of questionable utility and more concrete. Alongside start-ups, big brands take over the hand and is constantly innovating to respond to the problems of society: environmentally friendly mobility, sustainable energy, improvement and comfort of the habitat.

• television change shape

LG has attracted the spotlight with his television whose screen wraps over itself to hide its base, the LG Signature OLED TV R. This technological feat had been expected for several years. Neither its price nor its release date were not disclosed, but it is expected to cost well over 10,000 euros. This tv is emblematic of the trend to make the most discrete as possible, or even completely invisible, screens larger and larger. For his part, the leader Samsung has played the card of the enormity with The Wall, a screen ...