The transmitter and receivers Energous brings to my office can send power to two devices that require less than 10 watts of power at a distance of up to 15 feet; eventually, Energous says, it will be able to charge more gadgets at a time.
This debate about whether there will be 1 or 2 meters of sea level rise by 2100, however, pales in comparison to the numbers for the long-term outlook. The last time the planet was steadily 2 degrees C warmer than pre-industrial times, some 120,000 years ago, sea levels were 5 to 10 meters higher than today.
Sea level is currently rising at about 3.1 mm per year. That works out to about 282 mm or 11 inches by the end of the century or 12.2 inches per 100 years. 12.2 inches per 100 years is about half the average increase over the last 20,000 or so years.