Patients with astigmatism of at least –0.75 D have better vision with toric lenses than spherical lenses and report preferring them, according to a study published in Contact Lens and Anterior Eye.

Every company, no matter the size, needs a robust communications platform. The top voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a ...

Tech stocks rose on Tuesday as hopes of deescalation in Iran buoyed markets. The hostilities in the Middle East have weighed ...