It uses a mix of Bluetooth and RF to combine the convenience of wireless power with the security of a wireless network. If it all pans out, WattUp could juice up your phone from up to 20 feet (6.1 meters) away. The heart of WattUp is a hub thatâs basically a powerful RF transmitter station. Devices that want to receive power from the hub announce their presence via Bluetooth 4.0. WattUp then uses that connection to direct the wireless power signal to the device.
Last year, the cost of lunch for elementary and high school students went up 50 cents to between $2.50 and $2.75 to make up for increasing costs. Sales dropped by 10 percent. The same thing happened across the nation as school lunch prices increased. A Government Accountability Office study found 1.2 million fewer students across the country bought school lunches between the 2010-11 and 2012-13 school years.
Chelsea School District charges $25 for unlimited sports at the middle school this year and $100 for unlimited sports at the high school. Students who qualify for free or reduced-price lunch only pay $10 to participate. Most of these districts also have a per-family cost cap of $300 to $500.aline Area Schools charges $200 per student at the middle school and $250 at the high school, no matter how many sports the students participate in. Middle-school students at Manchester Community Schools pay $90 for the first season, $70 for the second season and $60 for the third or fourth.