James Hemming pleaded guilty to wounding with intent after a 17-year-old girl was badly injured in Fratton.
Shorts That Charge Mobile Phones
Southampton University and Vodafone have been trialling special denim shorts which can charge mobile phones
The hi-tech denim garments have been developed alongside a sleeping bag and are designed to boost battery life by "harvesting'' body heat and movement.
It would mean festival-goers could charge their mobiles when walking from one stage to another, while dancing or even when asleep.
Developers hope the state-of-the-art "smart fabric'' technology will provide a 24-hour source of power for campers at outdoor events.
The Power Pocket prototypes, developed by the University of Southampton and Vodafone UK, are being trialled this summer using two different types of energy - thermal for the sleeping bag and kinetic for the shorts.
The Power Shorts and Recharge Sleeping Bag could come into use by the end of the year.
Stephen Beeby, professor of electronic systems at the University of Southampton said:
"We are exploring two specific technologies to charge the Power Pocket: thermoelectrics and kinetic energy harvesting.
"Both represent cutting edge research around smart fabrics and we are looking to integrate these into consumer products, in this case, a sleeping bag and a pair of denim shorts.''
"Tests show that after a full day of walking and dancing, the "harvesting" material in the Power Shorts will charge a smartphone for more than four hours, Vodafone said.
"Heat generated during an eight-hour sleep in the Recharge Sleeping Bag adds up to 11 hours to a mobile's battery life, according to the trials."
Dorset and Hampshire officers will be carrying out extra patrols until New Year's Day.
Hampshire Police have dealt with more than 100 cases in a year of people being blackmailed over intimate webcam images.
£600 was stolen after workers at Coral on Columbia Road were threatened with an axe.
Recently Played Tracks
Deposit £10 to get a £40 Welcome Bonus - That's £50 to play bingo, slots and more!*
Over 50 tracks to make you feel-good. New album out now...
Find your local four day weather report here.
What's happening on the roads where you are?
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.
Find out more about some of the companies advertising on Heart.
Get some great ideas on how to advertise your business on radio, online and on mobile.