Hearing restored in rats by modifying ear cells to respond to light
2020-07-22 19:00 UTC
... they had been trained to respond to before being deafened. This shows that what they heard via the implant was sufficiently similar, says Moser. "I think this is a great achievement." For people, the team will create implants with 64 light sources, or channels. The...
Light from streetlights and electronic billboards 'may increase chances of bowel cancer'
2020-07-29 19:03 UTC
... developing bowel cancer, scientists have claimed. Researchers led by the Barcelona Institute for Global Health (ISGlobal) have found exposure to high levels of blue light spectrum to be associated with "a 60% increased risk" of bowel cancer. But, they said no associ...
Now teachers sound alarm over plans to reopen schools
2020-08-01 20:00 UTC
... the Guardian Guardian Weekly Crosswords Facebook Twitter Search jobs Digital Archive Coupons Guardian Puzzles app Education Schools Teachers Universities Students More The Observer Education Now teachers sound alarm over plans to reopen schools Union: Convince us t...