Flies may hold the key to smart glasses that correct macular degeneration

Image: Soliddd Corp.

Amid the torrent of products announced earlier in January at the Consumer Electronics Show, like giant televisions and absurdly expensive GPUs, it's easy to miss less fun but potentially life-changing products. Soliddd Corp., a company with a less-than-serious-sounding name, has developed smart glasses that can restore vision to thos…