Google Glass update improves battery life, removes video calls ahead of one-day sale
As reported on The Verge. By Rich McCormick Tomorrow, for one day only, anyone in the United States will be able to purchase Google Glass. Where previously interested parties usually had to sign up to waiting lists or get referred by a friend, the company is making a limited supply of its wearable product available for $1,500 from 9AM ET on April 15th. Ahead of the sale, Google has detailed the next round of updates for its device set…