Glasses work

Do blue light blocking glasses work? They do not prevent eye strain

Blue light blocking glasses are designed to filter out the blue light emitted by screens, but not all glasses filter out the same amount of blue light. Blue light glasses don’t prevent electronics eye strain, but studies suggest they may help promote better sleep. Consumer Reports tested three pairs of blue light blocking glasses and […]

Safety glasses

Eyepiece-less microscope allows use with goggles and safety masks – Metrology and Quality News

As COVID-19 stay-at-home and lockdown restrictions are lifted and employees return to work, businesses face the challenge of keeping employees safe in the workplace without disrupting inspection processes and the productivity. Invariably, old ways of working must be changed and, in many cases, equipment adapted to meet new health and safety standards imposed on employees. […]