Google killed off the current version of its Glass headset in last summer . It did n't abandon the project entirely , and promised to develop a range of smart glasses under a different guise . Nest inventor Tony Fadell is leading the Glass project . A source said Mr Fadell 'wo n't release something until it 's perfect '
Google killed off the current version of its Glass headset in January . It did n't abandon the project entirely , and promised to develop a range of smart glasses under a different guise . Nest inventor Tony Fadell is leading the Glass project . A source said Mr Fadell 'wo n't release something until it 's perfect '