But the ruling said the some weight should be given to "the level of local unmet need and considers that national and regional need for more permanent gypsy sites also has material weight".

BBC: Travellers on Beausale land lose appeal

After a planning dispute with British Romany Gypsies in Beausale, in Warwick district, in 2011, the inspector acting for the Secretary of State said some weight should be given to "the level of local unmet need and considers that national and regional need for more permanent gypsy sites also has material weight".

BBC: Warwick council seeks land for Gypsy sites

Current designs for maglev trains rely on electromagnets, since nobody has been able to make a permanent magnet strong enough to lift the weight of a train.

ECONOMIST: Maglev trains

The model shows that lasting weight loss takes a long time to achieve and suggests that more effective weight loss programs might be undertaken in two phases: a temporary, more aggressive change in behavior at first, followed by a second phase of a more relaxed but permanent behavioral change that can prevent the weight regain that afflicts so many dieters despite their best intentions.

FORBES: Sustainable Weight Loss: Minding What Matters

Lorry Watch, in Bradford on Avon, is now calling for a more permanent way of monitoring traffic on the Town Bridge, which has an 18 tonne weight limit.

BBC: Banned lorries still using Bradford on Avon bridge

Neodymium magnets are the strongest permanent magnets known, and a neodymium magnet of a few grams can lift a thousand times its own weight.

FORBES: Endangered Elements Pose Threat To Green Energy