Abstract: Optical aberration is a ubiquitous degeneration in realistic lens-based imaging systems. Optical aberrations are caused by the differences in the optical path length when light travels ...

From unpatched cars to hijacked clouds, this week's Threatsday headlines remind us of one thing — no corner of technology is safe. Attackers are scanning firewalls for critical flaws, bending ...

small company that sells and buys car. in the business of buying and selling cars right now does not clearly to know which cars sells faster and give me more profit.decisions are often made based only ...